Pressure Reducing Valve -- GP-2000CS
from Armstrong International

The GP-2000CS is a high-performance, externally piloted reducing valve for large-capacity requirements. Typical use is on intermittent service, including applications such as heat exchangers, steam coils, rotating dryers, process equipment and heating systems. With a 20:1 rangeability and high Cv,... [See More]

  • Primary Material: StainlessSteel; Steel
  • Maximum Pressure: 15.00 to 450.00
  • Valve Size: 0.50 to 4.00
  • Controlled Pressure Range: 3.00 to 300.00
Bushing Valve -- BUD (BU-050x0375)
from Check-All Valve Mfg. Co.

The Bushing Valve is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a low pressure drop. It can be used quite effectively in systems where flow and pressure drop are critical by the use of a... [See More]

  • Primary Material: BrassBronze; StainlessSteel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium
  • Maximum Pressure: 3000.00
  • Valve Size: 0.50
  • Connection Description: Threaded; FaceSeal (optional feature); 3/8 NPT
Control Valve - Pressure Control -- 3-HPB-H 15
from co-ax valves inc.

The valves are intended for installation in pipelines in accordance with the EC guideline 97/23/EC concerning pressure devices. The type of medium (chemical, abrasive, and corrosive effect) agreed with the order and the limit values of medium pressure and temperature according to the data sheet must... [See More]

  • Primary Material: Steel
  • Maximum Pressure: 0.00 to 1800.00
  • Valve Size: 0.59
  • Controlled Pressure Range: 0.00 to 1800.00
EHP 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]

  • Primary Material: StainlessSteel (optional feature); Steel; Exotic Metal (optional feature)
  • Maximum Pressure: 0.00 to 10000.00
  • Valve Size: 0.12
  • Controlled Pressure Range: 0.00 to 10000.00
MV Series Pressure Relief and Sequencing Valve -- DMV
from HAWE North America Inc.

Pressure limiting valve (safety valve): Safeguarding the system against excessive pressure or for the limitation of working pressure. Sequence valves: Generates a constant pressure difference between inlet and outlet of the flow. Directly controlled valves feature a dampening device to ensure quiet... [See More]

  • Primary Material: Steel
  • Connection Description: Threaded; G 1/2, G 3/4
  • Maximum Pressure: 5076.32
  • Actuation: Manual
A4AL DIFFERENTIAL PRESSURE RELIEF REGULATORS -- 100258
from Parker Hannifin China

These compact, heavy duty, pilot operated, iron alloy (ASTM A126 Class B) Differential Pressure Regulators are suitable for Ammonia, R22, R134a, R404a, R507 and other common refrigerants and fluids approved for use in refrigeration systems. All A4AL Regulators are pilot operated using upstream... [See More]

  • Primary Material: Steel
  • Maximum Pressure: 145.00
Pressure Relief Valve
from Schutte & Koerting

Can be equipped with handwheel and screw spindle for either manually opening the disc or to facilitate changing the relief pressure by changing the compression of the spring. [See More]

  • Primary Material: Steel
  • Media: Steam
  • Maximum Pressure: 150.00 to 300.00
Cast Steel Excess Pressure Valve -- DEP4
from Spirax-Sarco

The DEP4 is a cast steel direct acting bellows sealed excess pressure valve. The standard version as an EPDM diaphragm (limited to 125 ° C) and is suitable for steam and water applications. Also available for oil applications is a Nitrile rubber diaphragm (suffix 'N ' i.e. DEP4B1N which is... [See More]

  • Primary Material: Steel; Cast Steel
  • Connection Description: BoltFlange; DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
  • Maximum Pressure: 4.35 to 217.56
  • Actuation: Mechanical
High Flow Load Relief Valve -- AMT-9-125-LR
from Almo Manifold & Tool Co.

- Adjustable relief setting from 150 psi to 6000 psi. - Standard screw adjustment for relief setting. - SAE O-ring port for gauging. - Pressure at Y is directly additive to relief setting [See More]

  • Primary Material: StainlessSteel; Steel
  • Maximum Pressure: 150.00 to 6000.00
  • Valve Size: 1.25
  • Connection Description: BoltFlange
APOLLO® 500 Series -- 530DC
from Apollo Valves

Seat options: metal, BUNA-N, EPR, PCTEF, Neoprene, Silicone, Viton [See More]

  • Primary Material: Steel
  • Controlled Pressure Range: 5.00 to 900.00
  • Valve Size: 0.50 to 1.00
  • Connection Description: Threaded; 1/2", 1" NPT
Pressure Control Series -- FP 430-UF
from Bermad Automatic Control Valves

The BERMAD Models FP 430-UF and FP 730-UF are pilot operated valves that prevent over pressure, maintaining a constant preset system pressure regardless of fluctuating demands. They are FM Approved and UL Listed up to 175 psi (FP 430-UF) & 350 psi (FP 730-UF) according to NFPA-20. [See More]

  • Primary Material: BrassBronze (optional feature); DuctileIron (optional feature); StainlessSteel (optional feature); Steel (optional feature)
  • Maximum Pressure: 175.00
  • Valve Size: 2.00 to 12.00
  • Controlled Pressure Range: ? to 175.00
High Flow Relief Valve -- 32460
from Canyon Engineering Products, Inc.

Operating Fluid: MIL-H-83282Operating Temperature: -65° F to 275° FSystem Pressure: 3000 PSIG maximumLeakage: 5 drops/minute max at 30 PSIDCracking Pressure: 60 ± 6 PSID at 6 cc/minuteFlow: 30 GPM at 89 PSID and 80° F30 GPM at 95 PSID and -25° FReseat Pressure: 48 PSID at 6 cc/minute [See More]

  • Primary Material: Aluminum (optional feature); StainlessSteel (optional feature); Steel (optional feature); Exotic Metal (optional feature); Titanium Alloys
  • Connection Description: Threaded; 1.375-16 UNJF-3A
  • Maximum Pressure: 3000.00
  • Actuation: Mechanical
APCO -- Siphon Air Valve 5200
from DeZURIK, APCO, HILTON and Willamette

SYPHON AIR VALVES are a unique type of Air Vacuum Valve incorporating a paddle which hangs down the main pipeline flow stream. The valve will allow a syphon flow to be developed and maintained after stopping the pump. Subsequently should the syphon flow reverse, the paddle swings in reverse causing... [See More]

  • Primary Material: Steel
  • Connection Description: BoltFlange; 3" - 16" Flange
  • Valve Size: 3.00 to 16.00
  • Actuation: Mechanical
Mark 57 Series -- Model 57-050-*/**8
from Jordan Valve Group

The Mark 57 piloted operated back pressure regulator is designed to accurately control pressure to 100% of its rated flow capacity with only a small deviation from setpoint. The Mark 57 provides accuracy that approaches that of controller-operated valves and should be considered on most critical... [See More]

  • Primary Material: CastIron (optional feature); DuctileIron (optional feature); StainlessSteel (optional feature); Steel (optional feature)
  • Maximum Pressure: 950.00
  • Valve Size: 0.50
  • Controlled Pressure Range: 2.00 to 185.00
PORV Series -- PORV-UD
from MOGAS Industries, Inc.

Superior wear-resistant nickel alloy ball and seat [See More]

  • Primary Material: Steel
  • Controlled Pressure Range: 800.00 to 4500.00
  • Valve Size: 1.60
  • Connection Description: Threaded (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); ButtWeld (optional feature)
VRD Series -- VRD-A06**003
from Oilgear Company

Slip in cartridge mounting, direct operated, pressure adjustment options [See More]

  • Primary Material: BrassBronze (optional feature); StainlessSteel (optional feature); Steel; Exotic Metal
  • Maximum Pressure: 435.11
  • Valve Size: 0.24
  • Connection Description: BoltFlange
High Performance Butterfly Valves
from OPW Engineered Systems

High performance butterfly valves are the result of years of experience in the design and manufacture of products for a variety of applications. Our valves are designed and tested to meet or exceed the most exacting standard of our industries. If you have pressure and need a valve to hold it, you... [See More]

  • Primary Material: StainlessSteel (optional feature); Steel (optional feature)
  • Maximum Pressure: 75.00 to 285.00
  • Valve Size: 2.00 to 24.00
  • Connection Description: ButtWeld; ASME B16.34
Steel Relief Valve -- Model C-T
from Rupture Pin Technology

Model C-T Relief Valve. Available in 1", 1 1/2" and 2" female inlet and Outlet with relief settings from 15 to 2,000 PSI +/ – 5%. Advantages: • There is (1) pin mounted in the valve and (1) spare pin. Pins are available with same day shipment on week days if ordered before noon Central... [See More]

  • Primary Material: Steel
  • Maximum Pressure: 15.00 to 2000.00
  • Valve Size: 1.00 to 2.00
  • Connection Description: BoltFlange
Excess Pressure Valve -- Type 2335
from SAMSON Controls, Inc.

Excess pressure valve for liquids, vapors. and gases. Used to control the upstream pressure p1 to the set. point adjusted at the pilot valve. Equipped with a pilot valve suitable for the process medium;. standard version is equipped with Type 44-6 B Excess Pressure. Valve. The differential pressure... [See More]

  • Primary Material: CastIron (optional feature); DuctileIron (optional feature); StainlessSteel (optional feature); Steel (optional feature)
  • Maximum Pressure: 232.06 to 580.15
  • Valve Size: 4.92 to 15.75
  • Controlled Pressure Range: 11.60 to 406.11