Regulators Water Valves

147 Results
1/2" Plastic Pressure Regulators -- PRHM
from Plast-O-Matic Valves, Inc.

Features: Series PRHM design incorporates a poppet seat, double u-cups, large area rolling diaphragm and one piece body construction. A pressure balanced shaft assures smooth and stable control, while the valve design provides excellent flow performance. • Pressure setting is infinitely... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water; Corrosive, Ultra-Pure Liquids
  • Maximum Pressure: 150.00
FAIRCHILD - Filters, Regulators, Filter Regulators, M63
from Rotork plc

Fairchild model 63N NACE MRO175 compliant filter regulator is a service regulator for severe service conditions for sulfide stress crack resistant materials for oil field and associated equipment. This model offers an integral 5 micron filter within its drip well bowl and offers the highest flow... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 120.00
  • Media: Water
Control Valve -- 103012633 [GX-12.0 from Eaton Corporation]
from Radwell International

FLOW REGULATOR, FLOW CONTROL VALVE, 120PSI MAX PRESSURE, RECOMMENDED FOR POTABLE WATER ONLY, 12.0GPM. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Control Valve; Regulator
  • Media: Water
Forward Pressure Regulator for Ultrapure Water
from Asahi/America, Inc.

T-241 PVDF Pressure Regulator. PVDF 20-75mm ( ½" – 2-1/2"). Introducing, the next-generation model T-241 forward pressure regulator for ultrapure water systems. The T-241 pressure regulator is a forward pressure regulator that controls upstream pressure fluctuations to critical points of... [See More]

  • Valve Type: Regulator
  • Media: Water
Precision Adjustable Pressure Regulator -- DR-2
from Clippard

When Clippard invented miniature regulators in 1962, the MAR Series became very popular as a simple, robust, and cost-effective regulator in a small package with exceptionally long life. As regulator applications continue to increase, Clippard is meeting the demand with the newest addition to the... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 300.00
  • Media: Water
  • Media Temperature: 32 to 230
In-Line Pressure Relief Valve -- RVDT
from Plast-O-Matic Valves, Inc.

Series RVDT/RVDTM is a universal automatic backpressure control valve for pressure relief, pump backpressure, pump bypass, anti-siphon, and backpressure regulator applications. Thermoplastic or Metal Valves designed for smooth, sensitive operation and the ultimate in corrosion resistance or... [See More]

  • Valve Type: Relief; Anti-Siphon; Regulator
  • Valve Size: 0.25 to 2.00
  • Media: Water; Ultra-Pure Water, Conc. Etchants
  • Maximum Pressure: 5.00 to 150.00
FAIRCHILD - Pressure Regulators, M10
from Rotork plc

Rotork Fairchild Model 10 is a precision pressure regulator designed for applications that require high performance and accurate process control. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the supply valve in... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 400.00
  • Media: Water
Control Valve -- 128291671 [501-001-3/8 from Sterling, Inc.]
from Radwell International

DISCONTINUED BY MANUFACTURER, WATER REGULATING VALVE, 3/8 INCH FPT, CAPILLARY 30 INCH, TYPE 56. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
Plastic Pressure Regulators -- PRH
from Plast-O-Matic Valves, Inc.

Series PR/PRH/PRHM Downstream pressure reducing valve features large area rolling diaphragm, ultra-smooth operation and isolated spring control. Molded and machined valves in 1/4 ″ through 4 ″ and metric pipe sizes in popular thermoplastic materials with a wide range of connection types. [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25 to 3.00
  • Media: Water; Corrosive, Ultra-Pure Liquids
  • Maximum Pressure: 150.00
FAIRCHILD - Pressure Regulators, M100
from Rotork plc

Rotork Fairchild Model 100 is a high flow precision pressure regulator designed for applications that require high performance, large volume flow and accurate process control. Like many of the Fairchild precision regulators, the compensating action of the inner valve assembly of the Model 100 allows... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 150.00
  • Media: Water
Control Valve -- 19108433 [V46AC-1C from Johnson Controls, Inc.]
from Radwell International

WATER VALVE PRESSURE REGULATING, 3/4IN FPT, 70-260PSIG, 3/4IN IPS PRESSURE ACTUATED VALVE (70-260 PSI). FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
Process Cooling Water Stick -- PCWS
from Plast-O-Matic Valves, Inc.

Series PCWS supply side or Series PCWR return side assemblies simplify piping and provide superior strength. Fully customizable with choice of valves, flow, and pressure controls; pressure and temperature gauges, flowmeters, and virtually any conceivable combination of connection sizes and types. [See More]

  • Valve Type: Control Valve; Regulator
  • Valve Size: 0.50 to 1.00
  • Media: Water; Cold Water  
  • Maximum Pressure: 5.00 to 125.00
FAIRCHILD - Pressure Regulators, M1000
from Rotork plc

Rotork Fairchild Model 1000 is a no bleed precision pressure regulator designed for use in systems requiring both precision control and high forward flow and exhaust capacity. The sensitive valve system of this high quality unit makes it virtually immune to supply pressure variations. [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 150.00
  • Media: Water
  • Actuation: Pilot
Control Valve -- 8333555 [V46AA-1 from Johnson Controls, Inc.]
from Radwell International

CONTROL VALVE, 3/8" NPT, 70-260 PSI, STANDARD FLOW, BRASS, DIRECT ACTING, PRESSURE ACTUATED, WATER REGULATING. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Control Valve; Regulator
  • Primary Material: Brass / Bronze
  • Media: Water
FAIRCHILD - Pressure Regulators, M10BP
from Rotork plc

The Rotork Fairchild Model 10BP Regulator is an excellent choice for applications which require high precision control of back pressures and relief pressures. The Model 10BP uses a force balance principle to open the relief valve and vent the system pressure when the set point is exceeded. [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 400.00
  • Media: Water
Hydraulic Pressure Regulator & Gauge & Transmitter -- 61229799 [328050 from Watts]
from Radwell International

DISCONTINUED BY MANUFACTURER, LIQUID PRESSURE REGULATOR, MODEL 263A, COMPACT FORM, FOR USE WITH WATER/FUEL OIL, 3/8INCH SIZE, FORGED BRASS BODY, 300PSI MAX. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Primary Material: Brass / Bronze
  • Media: Water
FAIRCHILD - Pressure Regulators, M11
from Rotork plc

Rotork Fairchild Model 11 is a Low Pressure Precision Pressure Regulator designed for applications that require high performance and accurate process control at very low pressures down to 3 inches water column. [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 12.00
  • Media: Water
Pneumatic Regulator -- 11963370 [R06-122-NNKA from Norgren LLC]
from Radwell International

WATER/AIR REGULATOR, 1/8 INCH PORT SIZE, BRASS BONNET, NON-RELIEVING DIAPHRAGM, WITHOUT GAUGES, 5 TO 100 PSIG (0.3 TO 7 BAR) OUTLET PRESSURE ADJUSTMENT. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Diaphragm; Regulator
  • Primary Material: Brass / Bronze
  • Media: Water
FAIRCHILD - Pressure Regulators, M16
from Rotork plc

Rotork Fairchild Model 16 Vacuum Regulator is designed for systems that require system pressure control above and below atmospheric pressure. Stability of regulated vacuum or pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the inner valve in... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 150.00
  • Media: Water
Pneumatic Regulator -- 18531414 [R06-221-NGKA from Norgren LLC]
from Radwell International

WATER/AIR REGULATOR, R06 SERIES, 1/4" NPT PORTS, BRASS BODY, PLASTIC BONNET, NON-RELIEVING, WITH GAUGE, 5-100 PSI OUTLET PRESSURE RANGE. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Primary Material: Brass / Bronze
  • Media: Water
FAIRCHILD - Pressure Regulators, M1600A
from Rotork plc

Rotork Fairchild Model 1600 Vacuum Regulator is designed for systems that require high flow and system pressure control above and below atmospheric pressure. Stability of regulated vacuum or pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 150.00
  • Media: Water
Pneumatic Regulator -- 61234903 [S1156FSTD from Watts]
from Radwell International

REGULATOR DUAL CONTROL FEED WATER PRESSURE REGULAT. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Control Valve; Regulator
  • Media: Water
FAIRCHILD - Pressure Regulators, M17
from Rotork plc

Rotork Fairchild Model 17 Vacuum Regulator is designed for systems that require system vacuum control up to full vacuum. The Model 17 control diaphragm is balanced by a set of three range springs to provide the most stable, responsive and reliable operation. [See More]

  • Valve Type: Regulator
  • Media: Water
Pressure Relief Valve -- 118991493 [1/2 LF223-B from Watts]
from Radwell International

WATER PRESSURE REGULATOR VALVE, HIGH CAPACITY, W/ BYPASS SEALED SRPING CAGE, 1/2IN NPT, 160 DEGREE F. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
FAIRCHILD - Pressure Regulators, M18
from Rotork plc

Rotork Fairchild Model 18 Vacuum Relief Regulator is designed for systems that require system vacuum control up to full vacuum. The Model 18 Vacuum Relief Valve uses a force balance principle to open the relief valve and allow atmospheric air to lower vacuum levels when the set point is exceeded. [See More]

  • Valve Type: Regulator
  • Media: Water
Pressure Relief Valve -- 119729607 [328093 from Watts]
from Radwell International

1/4 IN SS 3-WAY SMALL WATER PRESSURE REGULATOR, NPT FEMALE, 10-125 PSI, 1/4 SS263APM1 10-125. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
FAIRCHILD - Pressure Regulators, M30
from Rotork plc

Rotork Fairchild Model 30 is a compact precision pressure regulator designed for applications that require high performance and accurate process control where space may be limited or you wish to reduce the overall size of your panel or equipment. [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 100.00
  • Media: Water
Pressure Relief Valve -- 49488215
from Radwell International

WATER PRESSURE REGULATING VALVE, HIGH CAPACITY, 3/ 4 INCH PIPE SIZE, 10-70 PSI OUTLET RANGE, 400 PSI MAX INLET PRESSURE, 180 DEG F MAX TEMP. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
FAIRCHILD - Pressure Regulators, M30BP
from Rotork plc

Model 30BP is a compact precision pressure regulator designed for applications that require high performance and accurate process control back pressures and relief pressures, but where space may be limited or you wish to reduce the overall size of your panel or equipment. [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 100.00
  • Media: Water
  • Actuation: Pneumatic
Pressure Relief Valve -- 61228624 [P60-M1-4 from Watts]
from Radwell International

WATTS WATER TECHNOLOGIES , WATER PRESSURE REGULATOR, 1/4IN VALVE. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
FAIRCHILD - Pressure Regulators, M4000A
from Rotork plc

Rotork Fairchild Model 4000A is a no bleed high flow precision pressure regulator designed for applications that require high performance, very low consumption and accurate process control. [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 250.00
  • Media: Water
Solenoid Valve -- 18602294 [V46AC-26 from Johnson Controls, Inc.]
from Radwell International

VALVE, PRESSURE ACTUATED, WATER-REGULATING VALVE, 3/4 INCH NPT, 70-260 PSI OPENING POINT RANGE, DIRECT ACTUING, 1/4 INCH EXTERNAL FLARE FITTING STYLE 5. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Valve Type: Regulator
  • Media: Water
DELTA RGE4 Regulating Valve
from APV, An SPX Brand

The valve is designed for continuous flow control. It is equipped with a diaphragm actuator and positioner. Field of application. All industries. For hygienic applications with fixed Kvs values. Advantages. 3A approved. Profile seals than eliminate gaps and ease ordering of spares due to... [See More]

  • Valve Type: Sanitary; Regulator
  • Valve Size: 1.00 to 4.00
  • Media: Water
  • Maximum Pressure: 87.02 to 362.59
Control Valve - Pressure Control -- 3-HPB-H 15
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 1740.45
Bronze Dial Set Feed Water Pressure Regulators -- BD1156F
from Watts

Series BD1156F feed water pressure regulators are designed to fill the boiler and system piping with water and to maintain water pressure in the system at all times. These valves also provide make up water to the system in the event of system leaks. Series BD1156F features a high capacity... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 0.75
  • Media: Water
  • Primary Material: Brass / Bronze
Miniature Potable Water Pressure Regulator -- Type-870
from ControlAir LLC

The ControlAir Type-850/860/870 Series are compact units that economical, high performance pressure regulation of compressed air (Type-850), water (Type-860) or drinkable water (Type-870. Designed specifically for the OEM market, these units are ideal for compressed air or water pressure control... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.12 to 0.25
  • Media: Water; Potable Water
  • Maximum Pressure: 150.00
Adjustable Pressure Regulator -- 100892
from General Pump

Adjustable Pressure Regulator, nickel plated. Features. Accuracy -Maintains pressure to within 5% of setting - even with multiple guns!. Dual Function - Regulates pressure and absorbs pulsation in the system. Simplicity - The dual function often eliminates the need for an accumulator. High Operating... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25 to 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 2000.00
Manually Set Pressure Regulators -- SV100 Series
from Valcor Engineering Corporation

The SV100 is a Dri-Control liquid pressure regulator offering fast response to pressure fluctuations. The virgin PTFE wetted components provide the greatest degree of inertness, and allows a high temperature capability. The regulator is panel mountable through a round knock-out hole, and is retained... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.12 to 0.25
  • Media: Water; Ink & Toner in Printing Ink Systems
  • Maximum Pressure: 125.00
Electronic Pressure Relief Valve
from Kelly Pneumatics, Inc.

Kelly Pneumatics, Inc. introduces an electronic pressure relief valve for high flow applications. This valve offers high-resolution pressure chamber control for applications that require high volume, relieving flow performance. Well used in applications that need to sustain a consistent chamber... [See More]

  • Valve Type: Servo; Relief; Regulator
  • Maximum Pressure: 1.00 to 98.00
  • Media: Water
  • Media Temperature: 0 to 150
Ductile Iron Pressure Reducing and Sustaining Control Valve -- Series LF912GD
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, and throttle to sustain a minimum upstream pressure. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-230 Safety Relief Valve -- 200230500
from Suttner America Company

Adjustable pressure. Forged brass housing, stainless steel ball and valve seat. Special seals for maximum heat and chemical resistance.. Valve member rides on elastomeric cushion, eliminating metal to metal contact, a common cause of regulator failure.. Quickly rebuildable with repair kit. Can be... [See More]

  • Valve Type: Relief; Regulator
  • Valve Size: 0.25
  • Media: Water
  • Maximum Pressure: 3600.00
D921.PF Press-Fit Double Regulating Valve
from Crane Fluid Systems

Features & Benefits. Double regulating valve complete with Press-Fit connectors. Provides precise and accurate flow regulation. Standard flow coefficients of D921 and D923 are still valid. Supplied as one integral unit means less joints to make on-site. The performance, exact dimensions &... [See More]

  • Valve Type: Regulator
  • Primary Material: Brass / Bronze
  • Media: Water
ALBZ Regulating Relief Valve -- 890707
from Cat Pumps - High Pressure Pumps & Systems

A Relief Valve, or Pop-Off Valve, is a secondary pressure regulating device used to back up the primary regulating device. If the primary regulating device fails to by-pass at a set system pressure, the relief valve will open and allow liquid to flow freely. A relief valve can save costly pump and... [See More]

  • Valve Type: Relief; Regulator
  • Valve Size: 2.00
  • Media: Water
  • Maximum Pressure: 150.00 to 400.00
Pressure Reducer -- 42.008.126
from A. u. K. Müller GmbH & Co. KG

The pressure regulator converts variable inlet pressures into a lower, constant outlet pressure. It can be used to protect equipment from high or inconsistent incoming medium pressure. This reduced and constant outlet pressure also enables a constant flow rate to be achieved independently of the... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 232.06
  • Media: Water; Hot Water; Cold Water  
  • Media Temperature: 176
Proportional Valve with Pressure Regulator -- VFR Series
from FUJIKURA COMPOSITES Inc.

Features. Flow rate is easy to setting by current control. The flow rate can be steplessly changed by the current value. Hysteresis is less and reproducibility is good. PWM control is possible. Applications. Medical equipment - Fine flow rate control of various medical equipment, respirator,... [See More]

  • Valve Type: Control Valve; Regulator
  • Maximum Pressure: 29.01
  • Media: Water
  • Actuation: Electric
REG - Automatic Flow Regulating Valve
from KOBOLD Instruments, Inc.

Product Features. Brass or SS Construction. Universal Mountability. Passively Activated. Compact Design. The REG Automatic Flow Regulating Valve automatically regulates the flow within a system. Regardless of pressure fluctuations, the valve keeps the flow permanently constant. Since this state can... [See More]

  • Valve Type: Balancing; Regulator
  • Valve Size: 0.75
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water
  • Maximum Pressure: 2900.00
Water Pressure Regulator -- 1750-352
from Xylem Applied Water Systems

Water Pressure Regulator Inline. FLOJETS 1750 series Water Pressure Regulator reduces inlet water pressure to safe levels for pumps and appliances. Equipment is additionally protected from water-borne debris and particulates by the regulator's removable, cleanable inlet screen. Models are available... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water; Potable Water; Beverages
  • Media Temperature: 150
Non-Relieving Regulator -- R0-NP-5
from Pneumadyne, Inc.

Pneumadyne's "0" & "11" Series Pressure Regulators are used to maintain a preset downstream pressure. Relieving and non-relieving styles are available to accommodate application requirements. To ease regulator installation, porting options include 10-32 UNF, 1/8 NPT, barbs and push-in... [See More]

  • Valve Type: Needle; Control Valve; Directional; Regulator
  • Valve Size: 0.17 to 0.19
  • Media: Water
  • Maximum Pressure: 125.00
EVR Series Equilibar Vacuum Regulator
from Equilibar, LLC.

Equilibar introduces a new type of vacuum regulator with more than 5X the flow stability of traditional spring regulators. That means that your vacuum process can remain stable even as gas flow rate changes over wide ranges. Can be used with manual set-point adjustment or computer automation. Is... [See More]

  • Valve Type: Control Valve; Hydraulic; Regulator
  • Valve Size: 0.25 to 4.00
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 14.74
Control Valve - Pressure Control -- 3-HPB-H 32
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.26
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 1740.45
Bronze Feed Water Pressure Regulators -- N256
from Watts

Series N256 Bronze Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75
  • Media: Water
  • Primary Material: Brass / Bronze
Adjustable Pressure Regulators -- QR2013 Series
from General Pump

Adjustable pressure regulator, 303 Stainless Steel, Viton, PTFE. Features. Accuracy -Maintains pressure to within 5% of setting - even with multiple guns!. Dual Function - Regulates pressure and absorbs pulsation in the system. Simplicity - The dual function often eliminates the need for an... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.38 to 0.50
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 2000.00
High Flow Precision Pressure Regulator
from Kelly Pneumatics, Inc.

Kelly Pneumatics, Inc. offers a reduced cost, single or dual-valve design, Electronic Precision Pressure Regulator with I/P transducer control circuitry. Designed specifically for high volume flow rates, this regulator precisely controls both positive and negative outlet pressure ranges, even during... [See More]

  • Valve Type: Servo; Control Valve; Regulator
  • Maximum Pressure: -14.70 to 98.00
  • Media: Water
  • Media Temperature: 0 to 150
Ductile Iron Pressure Reducing Control Valve -- Series LF910GD
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-261 I Unloader Valve w/ Injector -- 200261570
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
D931.PF Press-Fit FODRV
from Crane Fluid Systems

Features & Benefits. Fixed Orifice Double regulating valve complete with Press-Fit connectors. Provides precise and accurate flow regulation & measurement. Supplied as one integral unit means less joints to make on-site. The performance, exact dimensions & tolerances are known in... [See More]

  • Valve Type: Regulator
  • Primary Material: Brass / Bronze
  • Media: Water
Captive Acceleration Tube Inlet Pressure Stabilizer -- 711502
from Cat Pumps - High Pressure Pumps & Systems

An Inlet Pressure Stabilizer (or Captive Acceleration Tube) is used to maintain consistent inlet pressure to the pump. The internal flexible tube absorbs energy from a pressurized feed which maintains a consistent pressure and flow through pump inlet. Having consistent inlet conditions will improve... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 2.00 to 50.00
Pressure Reducer -- 42.010.000
from A. u. K. Müller GmbH & Co. KG

The pressure regulator converts variable inlet pressure into a lower, constant outlet pressure. It can be used to protect equipment from high or inconsistent incoming medium pressure. This reduced and constant outlet pressure also enables a constant flow rate to be achieved independently of the... [See More]

  • Valve Type: Regulator
  • Maximum Pressure: 43.51 to 145.04
  • Media: Water; Hot Water; Cold Water  
  • Media Temperature: 194
FD Series Fully Drainable Hygienic Back Pressure Regulator
from Equilibar, LLC.

Precision Back Pressure Regulator for Hygienic Service. For gas, liquid and mixed phase processes. Wide Range of working Pressures and Flows. Rugged 316 stainless steel Bar Stock Design with no Welded Fittings. Hygienic: No Crevices, <32Ra Finish. 3 Piece Low Dead Volume Design. Ports are the... [See More]

  • Valve Type: Control Valve; Hydraulic; Relief; Sanitary; Regulator
  • Valve Size: 0.50
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 150.00
Control Valve - Pressure Control -- 3-HPB-N 32
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.26
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 14.50 to 232.06
Bronze Feed Water Pressure Regulators with Separate Strainer -- T156B
from Watts

Series T156B Bronze Feed Water Pressure Regulators with Separate Strainer are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Primary Material: Brass / Bronze
Automatic Pressure Regulating Valve -- ZKX600
from General Pump

Automatic Pressure Regulating Valve. General Pump, along with our parent company, Interpump Group S.r.l., has been the world leader in plunger pump development since 1982. While known as the leader in plunger pumps for the pressure cleaning industry, we have expanded to serve Vehicle Wash as well as... [See More]

  • Valve Type: Relief; Safety; Regulator
  • Valve Size: 0.50
  • Media: Water; Cold Water  
  • Maximum Pressure: 8700.00
Ductile Iron Pressure Reducing Control Valve with Downstream Surge Control Feature -- Series LF910GD-11
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rate, and quickly modulate toward closed when sudden high pressure downstream conditions occur. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-261 S Unloader Valve w/ Micro Switch -- 200261550
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
Modular Pressure Unloader -- 7730
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. It is constructed of 316SS. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.37
  • Media: Water
  • Maximum Pressure: 100.00 to 3000.00
GS Series Gas Service Back Pressure Regulator
from Equilibar, LLC.

Precision Back Pressure Regulator. For gas & mixed phase processes. Rugged Bar Stock Design. Available in ¼ inch through 1 inch sizes. SS316 standard with Hastelloy C optional. Diaphragms available in PTFE, Hastelloy, SS316, and polyimide. The GS series is specifically designed for a... [See More]

  • Valve Type: Control Valve; Hydraulic; Relief; Regulator
  • Valve Size: 0.12 to 1.00
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 2500.00
Control Valve - Pressure Control -- 3-HPB-S 15
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 928.24
Bronze High Capacity Feed Water Pressure Regulators -- B1156F
from Watts

Series B1156F Bronze High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Primary Material: Brass / Bronze
Car Wash Regulating Valve -- CWR4525
from General Pump

Car Wash Regulating Valve. Multiple connections for easy installation. Features. Grease zerk keeps piston and seal lubricated. Ideal for use in rollover carwashes. Sturdy brass construction. Multiple connections for easy installation. Works with General Pump ’s Emperor HTCK pumps. Protects... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 0.75
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 2500.00
Ductile Iron Pressure Reducing Control Valve with Hydraulic Check Feature -- Series LF910GD-01
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, and close drip-tight when downstream pressure becomes greater than upstream pressure. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-261 SI Unloader Valve w/ Injector -- 200261581
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
Modular Pressure Unloader -- 7850
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. It is constructed of 316SS. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.37
  • Media: Water
  • Maximum Pressure: 100.00 to 4000.00
H10P Series 10,000psi Precision Back Pressure Regulator
from Equilibar, LLC.

Equilibar's Research Series back pressure regulator offer precision performance for high pressure applications up to 5000 psig. These regulators provide stable inlet pressure across widely varying flow rates, for liquid, gas, and mixed phase fluids. We can provide diaphragms of Stainless Steel 316,... [See More]

  • Valve Type: Control Valve; Hydraulic; Relief; Regulator
  • Valve Size: 0.12
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 10000.00
Control Valve - Pressure Control -- 3-HPB-S 32
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.26
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 928.24
Bronze Process Steam Pressure Regulators -- 127SS
from Watts

Series 127SS Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in the main line and large capacity process services. They feature a bronze body with NPT threaded inlet and outlet connections, single seat, and diaphragm. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.50 to 3.00
  • Media: Water
  • Primary Material: Brass / Bronze
Industrial Regulating Valve -- NL2
from General Pump

Industrial regulating valve, features manual bypass lever and automatic operation. Features. 3 way flow-through design regulating valve with incorporated by-pass lever. Regulates operating pressure of the system by releasing excess volume through the by-pass. Limits pressure in the system to the... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75 to 1.25
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 2900.00
Ductile Iron Pressure Reducing Control Valve with Low Flow By-Pass Feature -- Series LF910GD-48
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. Flow requirements below the range of the main line Pressure Reducing Valve are handled by a separate, valve mounted, direct acting, Low Flow By-Pass... [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-261 Unloader Valve - Tamperproof -- 200261503
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
Multiple Gun Pressure Unloader -- 7531
from Cat Pumps - High Pressure Pumps & Systems

This Stainless Steel Pressure Sensitive Regulating Unloader is designed for single or multiple pump, weep or multi-nozzle systems. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. Pressure is held in the line during... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 400.00 to 2200.00
HT1 Series High Temperature Back Presure Regulator
from Equilibar, LLC.

New Beta HT Series Extends Temperature to 450C. Equilibar has just made its HT Series back pressure regulators available for beta release to select customers. These regulators utilize a graphite seal for temperatures to 450C and pressures to 5000 psig. The Grafoil GTA seal is nuclear grade purity... [See More]

  • Valve Type: Control Valve; Hydraulic; Relief; Regulator
  • Valve Size: 0.12
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 5000.00
Control Valve - Pressure Control -- HPB 08
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.31
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 145.04 to 2900.75
Bronze Process Steam Pressure Regulators -- 252A
from Watts

Series 252A Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in autoclaves, steam tables/irons, vulcanizers and large capacity process services. It is highly sensitive to reduced pressure changes. It consists of a bronze... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 0.75
  • Media: Water
  • Primary Material: Brass / Bronze
Industrial Regulating Valve -- R1/200A
from General Pump

Industrial Regulating Valve. Features. Features new, lighter design and hot water capability. Regulates the operating pressure of the system by releasing excess volume through the by-pass. Protects the system from over pressurization [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75
  • Media: Water; Hot Water; Cold Water  
  • Media Temperature: 185
Ductile Iron Pressure Reducing Control Valve with Return Flow Feature -- Series LF910GD-17
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, and open for return flow when downstream pressure exceeds inlet pressure. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-261 Unloader Valve -- 200261500
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
Multiple Gun Pressure Unloader -- 7534
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Sensitive Regulating Unloader is designed for single or multiple pump, weep or multi-nozzle systems. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. Pressure is held in the line during by-pass with full... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 400.00 to 2200.00
Instrument Series Back Pressure Regulator ZF Zero Flow Model
from Equilibar, LLC.

Standard Pressure Range: 0.02 (.5 ” WC) to 1500 psig. Ultra Low to Zero flow performance. Standard Cv from 1E-11 to 0.01. Standard 316L Stainless Steel Body; Hastelloy C and PTFE also available. NPT, VCR/VCO type and Valco (low dead volume) ends available. Wide Variety of Diaphragms Including... [See More]

  • Valve Type: Control Valve; Hydraulic; Relief; Regulator
  • Valve Size: 0.12
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 3000.00
Control Valve - Pressure Control -- HPB 65
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 2.56
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 928.24
Cast Iron Process Steam Pressure Regulators, Flanged Connections -- F127SS
from Watts

Series F127SS Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in main line and large capacity process services. They feature a cast iron body with flanged inlet and outlet connections, single seat, and diaphragm. Series... [See More]

  • Valve Type: Regulator
  • Valve Size: 3.00 to 4.00
  • Media: Water
  • Primary Material: Cast Iron
Industrial Regulating Valve -- R1503
from General Pump

Industrial Regulating Valve. Features. 3-way flow-through design. Regulates the operating pressure of the system by releasing excess volume through the bypass. Limits pressure in the system to the adjusted level. Protects the system from over pressurization. Suitable for controlling several units at... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water; Cold Water  
  • Maximum Pressure: 21755.00
Ductile Iron Pressure Reducing Control Valve with Solenoid (On-Off) Feature -- Series LF910GD-15
from Ames Fire & Waterworks

Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. The valve also acts as a Solenoid (On-Off) Control Valve. [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25 to 16.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Primary Material: Ductile Iron
ST-280 Unloader Valve -- 200280510
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 4060.00
Multiple Gun Pressure Unloader -- 7535
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Sensitive Regulating Unloader is designed for single or multiple pump, weep or multi-nozzle systems. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. Pressure is held in the line during by-pass with full... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 800.00 to 4000.00
NLB Series Back Pressure Regulator
from Equilibar, LLC.

Precision Back Pressure Regulator. For liquid, gas & mixed phase processes. SS316 Rugged Bar Stock Design. Unique Chatter Suppression Feature in liquid only applications. High Precision and sensitivity. PTFE, stainless steel, and Hastelloy diaphragms available. The NL series back pressure... [See More]

  • Valve Type: Control Valve; Hydraulic; Relief; Regulator
  • Valve Size: 1.00 to 4.00
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 500.00
Control Valve - Pressure Control -- HPB-S 50
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.97
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 928.24
Compact Stainless Steel Water Regulators -- SS263AP
from Watts

Series SS-263AP Compact Stainless Steel Water Regulators are designed for use with deionized water, chemical solutions, and high purity water purification systems applications. They feature a rugged investment cast stainless steel body and cage, stainless steel adjusting screen, oversized orifice... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25 to 0.50
  • Media: Water
  • Primary Material: Stainless Steel; Steel
Industrial Regulating Valve -- R1510
from General Pump

Industrial Regulating Valve. Features. Regulates the operating pressure of the system by releasing excess volume through the bypass. Limits pressure in the system to the adjusted setting. Protects the system from over pressurization. If outlet flow is blocked, device will totally release flow [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 0.75
  • Media: Water; Cold Water  
  • Maximum Pressure: 21750.00
Fire System Pressure Reducing Valve -- Series 910AF / 910GF
from Ames Fire & Waterworks

The Ames 910GF (Globe) and 910AF (Angle) Pressure Reducing Valves meet all requirements for UL listed fire protection service. Automatically reduces a higher inlet pressure to an adjustable lower outlet pressure regardless of changing flow rate or varying inlet pressure. [See More]

  • Valve Type: Regulator
  • Valve Size: 2.00 to 8.00
  • Media: Water; Hot Water; Cold Water  ; Potable Water
  • Maximum Pressure: 300.00
ST-280 Unloader Valve w/ 2 Bypass Plug -- 200280511
from Suttner America Company

Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
Multiple Gun Pressure Unloader -- 7590
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Sensitive Regulating Unloader is designed for single or multiple pump, weep or multi-nozzle systems. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. Pressure is held in the line during by-pass with full... [See More]

  • Valve Type: Regulator
  • Valve Size: 1.00
  • Media: Water
  • Maximum Pressure: 400.00 to 2175.00
Control Valve - Pressure Control -- HPI 08
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.31
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 145.04 to 2900.75
Dual Controls (Regulator and Relief Valve) -- 1450F
from Watts

Series 1450F Dual Controls (Regulator and Relief Valve) are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system... [See More]

  • Valve Type: Control Valve; Relief; Regulator
  • Valve Size: 0.50
  • Media: Water
Industrial Regulating Valve -- R1520
from General Pump

Industrial Regulating Valve. General Pump, along with our parent company, Interpump Group S.r.l., has been the world leader in plunger pump development since 1982. While known as the leader in plunger pumps for the pressure cleaning industry, we have expanded to serve Vehicle Wash as well as many... [See More]

  • Valve Type: Regulator
  • Valve Size: 1.00 to 1.25
  • Media: Water; Cold Water  
  • Maximum Pressure: 21750.00
ST-291 S Unloader Valve w/ Micro-Switch -- 200291550
from Suttner America Company

Built-in pressure regulator, adjustable from 850 PSI to 5070 PSI. 1/2" bypass connection. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 850.00 to 5070.00
Pressure Regulator for Accurate and Consistent Pressure -- 7001
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several guns or nozzles is... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 100.00 to 1000.00
Control Valve - Pressure Control -- HPI-1 32
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.26
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 600.00
High Capacity Feed Water Pressure Regulators -- 1156F
from Watts

Series 1156F High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
Industrial Regulating Valve -- R2
from General Pump

Industrial Regulating Valve. Features. Regulates the operating pressure of the system by releasing excess volume through the by-pass. Protects the system from over pressurization [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75 to 1.25
  • Media: Water; Hot Water
  • Maximum Pressure: 3050.00
ST-291 Unloader Valve -- 200291500
from Suttner America Company

Built-in pressure regulator, adjustable from 850 PSI to 5070 PSI. 1/2" bypass connection. [See More]

  • Valve Type: Angle; Control Valve; Unloader Valve; Regulator
  • Valve Size: 0.38
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 850.00 to 5070.00
Pressure Regulator for Accurate and Consistent Pressure -- 7011
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several guns or nozzles is... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water
  • Maximum Pressure: 100.00 to 1000.00
Control Valve - Pressure Control -- HPP-1 15 PC
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 600.00
Iron Process Steam Pressure Regulators -- 152A
from Watts

Series 152A Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in autoclaves, steam tables/irons, vulcanizers and large capacity process services. It is highly sensitive to reduced pressure changes. It consists of an iron... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 2.00
  • Media: Water
Industrial Regulating Valve -- R2L
from General Pump

Industrial Regulating Valve. General Pump, along with our parent company, Interpump Group S.r.l., has been the world leader in plunger pump development since 1982. While known as the leader in plunger pumps for the pressure cleaning industry, we have expanded to serve Vehicle Wash as well as many... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75 to 1.25
  • Media: Water
  • Maximum Pressure: 3050.00
Pressure Regulator for Accurate and Consistent Pressure -- 7021
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several guns or nozzles is... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75
  • Media: Water
  • Maximum Pressure: 100.00 to 1000.00
Control Valve - Pressure Control -- HPP-3 15 PC
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 1450.38
Lead Free* Mini Brass Water Pressure Regulators -- LF560
from Watts

Series LF560 Mini Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is ideal where a small economical package is required such as on special industrial process... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.12 to 0.25
  • Media: Water
  • Primary Material: Brass / Bronze
Industrial Regulating Valve -- R3HP/450
from General Pump

Industrial Regulating Valve. Features. Feature new, lighter design and hot water capability. Regulates the operating pressure of the system by releasing excess volume through the by-pass. Protects the system from over pressurization [See More]

  • Valve Type: Regulator
  • Valve Size: 1.00
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 6525.00
Pressure Regulator for Accurate and Consistent Pressure -- 7069
from Cat Pumps - High Pressure Pumps & Systems

Pressure regulators maintain established system pressure in the discharge line and at the pump head. It allows excess flow to be by-passed back to inlet of pump, to a tank, or to drain. The pressure regulator also keeps the system at constant pressure in applications where the demand changes or when... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75
  • Media: Water
  • Maximum Pressure: 40.00 to 200.00
Control Valve - Pressure Control -- SPB 08
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.31
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 145.04 to 2900.75
Lead Free* Precision Low Pressure Regulator -- LF215
from Watts

Series LF215 Super Sensitive Low Pressure Regulators are designed to meet low pressure precision requirements. The high ratio of diaphragm to orifice provides excellent performance and stability at low reduced pressure. The Series LF215 is ideally suited for water requirements up to 2.5 gpm (9.5... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25 to 0.38
  • Media: Water
Industrial Regulating Valve -- R4090
from General Pump

Industrial Regulating Valve. General Pump, along with our parent company, Interpump Group S.r.l., has been the world leader in plunger pump development since 1982. While known as the leader in plunger pumps for the pressure cleaning industry, we have expanded to serve Vehicle Wash as well as many... [See More]

  • Valve Type: Regulator
  • Valve Size: 2.50
  • Media: Water; Cold Water  
  • Maximum Pressure: 5800.00
Pressure Regulator for Accurate and Consistent Pressure -- 7080
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. This design easily plumbed into the discharge line or directly onto the discharge head using a tee fitting. This regulator maintains set system pressure even when only one of several guns or nozzles is... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.37
  • Media: Water
  • Maximum Pressure: 150.00 to 1450.00
Control Valve - Pressure Control -- SPB 65
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 2.56
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 0.00 to 900.00
Lead Free* Small Pressure Regulator, 2-Way -- LF26A
from Watts

Series LF26A Lead Free* Small Pressure Regulators are used in small general purpose applications to regulate pressure in piping systems using water and No. 2 fuel oil. It consists of a Lead Free* brass body construction with NPT threaded female inlet and outlet connections, 1/4 in. 2-way... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.12 to 0.50
  • Media: Water
Industrial Regulating Valve -- ZKSX1
from General Pump

316 Stainless steel regulating valve. General Pump, along with our parent company, Interpump Group S.r.l., has been the world leader in plunger pump development since 1982. While known as the leader in plunger pumps for the pressure cleaning industry, we have expanded to serve Vehicle Wash as well... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 3600.00
Pressure Regulator for Accurate and Consistent Pressure -- 7085
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. This design easily plumbed into the discharge line or directly onto the discharge head using a tee fitting. This regulator maintains set system pressure even when only one of several guns or nozzles is... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25
  • Media: Water
  • Maximum Pressure: 205.00 to 2300.00
Control Valve - Pressure Control -- SPB-H 15
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 1740.45
Lead Free* Small Pressure Regulator, 3-Way -- LF263A
from Watts

Series LF263A Lead Free* Small Pressure Regulators are used in small general purpose applications to regulate pressure in piping systems using water and No. 2 fuel oil. It consists of a Lead Free* brass body construction with NPT threaded female inlet and outlet connections, 1/4 in. 3-way... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25 to 0.50
  • Media: Water
Industrial Regulating Valve -- ZKTIMAX
from General Pump

Industrial Regulating Valve. Features. Brass and stainless steel construction. Foot-operated lever for total-bypass. Adjustable pressure control knob. Optional bypass fitting available [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 1.00
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 900.00
Pressure Regulator for Accurate and Consistent Pressure -- 7350SS
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. It is constructed of 316SS. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.37
  • Media: Water
  • Maximum Pressure: 400.00 to 1500.00
Control Valve - Pressure Control -- SPB-H 32
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.26
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 1740.45
Miniature Plastic Water Pressure Regulators -- P60
from Watts

Series P60 Miniature Plastic Water Pressure Regulators are used in general purpose and OEM applications to regulate pressure in systems that require a constant downstream and accurate flow performance. It consists of a thermoplastic body construction with 1/4 in. NPT female connections in a straight... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25
  • Media: Water
Pneumatically Operated Pressure Regulator -- PN/RV2
from General Pump

Industrial pneumatic valve. Features. 3-way flow-through design, pneumatically-operated pressure regulator. Regulates the operating pressure of the system by releasing excess volume through the bypass. Adjusted pressure can be set ON or OFF by means of the double-acting pneumatic cylinder. Allows... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25 to 1.25
  • Media: Water; Cold Water  
  • Maximum Pressure: 2900.00
Pressure Regulator for Accurate and Consistent Pressure -- 7361SS
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. It is constructed of 316SS. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several... [See More]

  • Valve Type: Regulator
  • Valve Size: 1.25
  • Media: Water
  • Maximum Pressure: 400.00 to 1000.00
Control Valve - Pressure Control -- SPB-N 15
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 14.50 to 232.06
Stainless Steel Process Steam Pressure Regulators -- 152SS
from Watts

Series 152SS Stainless Steel Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in autoclaves, steam tables/irons, vulcanizers and large capacity process services. It is highly sensitive to reduced pressure changes. It... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.50 to 1.00
  • Media: Water
  • Primary Material: Stainless Steel
Pneumatically-Operated Pressure Regulator -- PN3
from General Pump

Industrial pneumatic valve. Features. Available in 3 versions according to pressure and volume required. Allows remote control of the water pressure. Allows off-load start up. When there is no air pressure water flows through the by-pass without pressure. No discharge leakage in bypass. Suitable for... [See More]

  • Valve Type: Regulator
  • Valve Size: 1.50
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 4350.00
Pressure Regulator for Accurate and Consistent Pressure -- 7375SS
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. It is constructed of 316SS. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several... [See More]

  • Valve Type: Regulator
  • Valve Size: 1.50
  • Media: Water
  • Maximum Pressure: 100.00 to 1000.00
Control Valve - Pressure Control -- SPB-N 32
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 1.26
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 14.50 to 232.06
Pneumatically-Operated Pressure Regulators -- PN4
from General Pump

Industrial Pneumatic Valve, with and without check valve. Features. Available in 2 versions according to pressure and volume required. Allows remote control of the water pressure. Allows off-load start up. When there is no air pressure water flows through the by-pass without pressure. No discharge... [See More]

  • Valve Type: Check (optional feature); Regulator
  • Valve Size: 0.25 to 1.50
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 4300.00
Pressure Regulator for Accurate and Consistent Pressure -- 7720
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulator is designed for single or multiple pump, weep or multi-nozzle systems. It is constructed of 316SS. This is a flow-thru design easily plumbed into the discharge line or directly onto the discharge head. This regulator maintains set system pressure even when only one of several... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.25
  • Media: Water
  • Maximum Pressure: 2000.00 to 10000.00
Control Valve - Pressure Control -- SPB-S 15
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Hydraulic; Metering; Relief; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 928.24
Stainless Steel Pressure Regulating Valve -- RX3
from General Pump

Stainless steel regulating valve. Features. Regulates the operating pressure of the system by releasing excess volume through the by-pass. Protects the system from over pressurization [See More]

  • Valve Type: Regulator
  • Valve Size: 1.00 to 1.25
  • Media: Water; Hot Water; Cold Water  
  • Maximum Pressure: 4350.00
Pressure Sensitive Regulating Unloader -- 7500S
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulating Unloader is designed for single gun or pump operation. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. The pressure sensitive feature permits a wide range of flows and quickly resumes full... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.37
  • Media: Water
  • Maximum Pressure: 100.00 to 2000.00
Control Valve - Pressure Control -- SPP-2 15 DR
from co-ax valves inc.

Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]

  • Valve Type: Control Valve; Diverter; Hydraulic; Metering; Underwater (optional feature); Coaxial Valve; Regulator
  • Valve Size: 0.59
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Salt Water; Wastewater
  • Maximum Pressure: 72.52 to 1450.38
Stainless Steel Regulating Valves -- R1X/400A and R1X/600A
from General Pump

Stainless Steel Regulating Valve. Features. Feature new, lighter design and hot water capability. Regulates the operating pressure of the system by releasing excess volume through the by-pass. Protects the system from over pressurization [See More]

  • Valve Type: Regulator
  • Valve Size: 0.75
  • Media: Water; Hot Water
  • Maximum Pressure: 8700.00
Pressure Sensitive Regulating Unloader -- 7500XS
from Cat Pumps - High Pressure Pumps & Systems

This Pressure Regulating Unloader is designed for single gun or pump operation. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. The pressure sensitive feature permits a wide range of flows and quickly resumes full... [See More]

  • Valve Type: Regulator
  • Valve Size: 0.37
  • Media: Water
  • Maximum Pressure: 100.00 to 2000.00