Prep-Air® II Regulator -- 07R313AC [07R313AC from Parker Hannifin / Automation / Precision Fluidics Division]
from Applied Industrial Technologies

07 series manually controlled standard regulator, 90 scfm; w/o gauge [See More]

  • Connection Description: Threaded; 1/2" NPT
  • Maximum Pressure: 125.00
  • Valve Size: 0.50
  • Controlled Pressure Range: 2.00 to 125.00
Back Pressure Valve -- GP-2000R
from Armstrong International

The GP-2000R is a high-performance externally piloted throttling back-pressure valve for large capacity applications. Typical applications would include systems using flash steam for low-pressure heating or processes. The GP-2000R valve will function to maintain a constant upstream pressure. This... [See More]

  • Connection Description: Threaded; BoltFlange; (1/2-1-1/2,2)"NPT(2,2.5,3,4,6)"Flange
  • Maximum Pressure: 200.00
  • Valve Size: 0.50 to 6.00
  • Controlled Pressure Range: 3.00 to 200.00
Type A Pressure Relief Valve -- 136*005
from Asahi/America, Inc.

The thermoplastic pressure relief valve protects equipment and systems against overpressures or sudden pressure surges. Able to handle highly corrosive or ultrapure liquids, the relief valve prevents pumps from dead-heading due to unexpected shut-offs downstream (also known as a bypass relief... [See More]

  • Connection Description: Threaded (optional feature); BoltFlange (optional feature)
  • Maximum Pressure: 110.00
  • Valve Size: 0.50
  • Primary Material: PVC (optional feature); Polypropylene (optional feature)
52462 Series Pressure Protection Valve
from Barksdale Control Products

The 52462 Pressure Protection Valve (PPV) is designed to protect primary air systems when utilized with auxiliary air components. With a male threaded inlet port this PPV can be threaded directly into the air tank without the need for additional fittings. Factory calibration of opening or closing... [See More]

  • Connection Description: Threaded; 1/4" NPT to 3/8" NPT
  • Primary Material: Aluminum
  • Maximum Pressure: 145.00
  • Actuation: Mechanical
Back Pressure Regulator -- BPR
from Beswick Engineering Co., Inc.

Beswick Miniature Back pressure Regulator (BPR) is a normally closed valve that senses and responds to changes in upstream pressure. Like a relief valve, it will open to vent excess pressures from the outlet port, when upstream pressure rises above the cracking pressure. Cracking pressure is... [See More]

  • Connection Description: Threaded; Various Porting Configurations
  • Maximum Pressure: 0.00 to 500.00
  • Valve Size: 0.00 to 0.06
  • Controlled Pressure Range: 10.00 to 450.00
Double Block and Bleed Needle
from BuTech

Double Block and Bleed Valves are space saving valves that eliminate the need for large and complicated multi-valve systems. BuTech double block and bleed valves can meet pressures to 20,000 PSI (1380 bar) at 72 °F (22 °C). Boasting a compact design, they come available with needle or ball... [See More]

  • Connection Description: Threaded; Compression; BoltFlange; ClampFlange; Union; TubeFitting; ButtWeld; SocketWeld
  • Actuation: Manual; Mechanical; Electric; ElectroHydraulic; ElectroPneumatic; Pilot; Pneumatic
  • Primary Material: BrassBronze; StainlessSteel; Exotic Metal
  • Media: Air; Water; Gas
Pressure Relief Valves
from Carr Lane Manufacturing Co.

This safety valve is used to protect hydraulic circuits from unexpected pressure increases. Applications include disconnected pallet fixtures, where the temperature of a closed system could increase and cause hydraulic pressure to exceed acceptable operating limits. Poppet-type valve, directly... [See More]

  • Connection Description: Threaded; 1/4" to 1/2" BSPP
  • Maximum Pressure: 7500.00
  • Valve Size: 0.25 to 0.50
  • Actuation: Pneumatic
Adjustable Trapped Pressure Unloader -- Model YU4050K [Model YU4050K from General Pump]
from CDF Industries

General Pump Spray Tips are built using an innovative design and manufacturing approach that ensures accuracy and provides consistent durability and performance for all types of high pressure cleaning systems. Tips offer high application flexibility, unique construction, positive identification, and... [See More]

  • Connection Description: Threaded; 3/8" BSP-M, 3/8" BSP-F
  • Maximum Pressure: 4050.00
  • Valve Size: 0.38
  • Controlled Pressure Range: 4050.00 to 4500.00
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]

  • Connection Description: Threaded; FaceSeal (optional feature); 3/8 NPT
  • Maximum Pressure: 3000.00
  • Valve Size: 0.50
  • Primary Material: BrassBronze; StainlessSteel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium
Pressure Relief Valve -- 713-9001-20
from Clark Solutions

The 1/4" to 3/4" relief valves are suitable for pressure settings up to 100 PSI. Higher pressure settings are possible by changing the spring. The 1" relief valve is suitable for pressure settings up to 200 PSI. [See More]

  • Connection Description: Threaded; 1/4" NPT
  • Controlled Pressure Range: 100.00
  • Valve Size: 0.25
  • Media: Air; CompressedAir
Miniature Pressure Regulator -- MAR-1
from Clippard Instrument Laboratory, Inc.

Regulator, #10-32 Ports, #10-32 [See More]

  • Connection Description: Threaded; Inlet: #10-32, Outlet: #10-32
  • Maximum Pressure: 150.00
  • Valve Size: 0.19
  • Controlled Pressure Range: 0.00 to 100.00
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]

  • Connection Description: Threaded; NPT, BSPP, SAE, MillSpec, etc.
  • 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]

  • Connection Description: Threaded; Compression (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); Union (optional feature); TubeFitting (optional feature); ButtWeld (optional feature); SocketWeld (optional feature); FaceSeal (optional feature)
  • Maximum Pressure: 0.00 to 10000.00
  • Valve Size: 0.12
  • Controlled Pressure Range: 0.00 to 10000.00
Heavy Duty Check/Relief/Dual Shutoff Valves
from ESAB Welding and Cutting Products

Features. Wide assortment of NPTF Thread Check Valves. For oxygen and fuel gas service [See More]

  • Connection Description: Threaded; NPTF-Poppet, NPTF-Swing
  • Media: Gas; Oxygen, Fuel Gas
  • Valve Size: 0.25 to 1.50
Piloted Relief Valves -- ARAM
from Fluid Power Associates, Inc.

ARAM are two stage pressure relief valves with balanced poppet, designed with threaded ports for in-line mounting. In standard versions the piloting pressure of the poppet of the main stage is regulated by means of a grub screw protected by a cap installed in the cover. Optional versions with... [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 5076.32
  • Valve Size: 0.75 to 1.25
  • Actuation: Pilot
Balanced Relief Valve -- Model YBRV5325
from General Pump

General Pump Spray Tips are built using an innovative design and manufacturing approach that ensures accuracy and provides consistent durability and performance for all types of high pressure cleaning systems. Tips offer high application flexibility, unique construction, positive identification, and... [See More]

  • Connection Description: Threaded; 3/4" BSP-F
  • Maximum Pressure: 2600.00
  • Valve Size: 0.50 to 0.75
  • Controlled Pressure Range: 2600.00 to 2900.00
Pressure Reducing Valve -- V182
from GF Piping Systems

The pressure reducing valves V782, V82 and V182 from GF Piping Systems reduce the pressure within the system to a pre-set value. By using the differential pressure, the pressure reducing valve adjusts itself to the set working pressure. The outlet pressure (working pressure) is not directly related... [See More]

  • Connection Description: Threaded (optional feature); BoltFlange (optional feature); Union (optional feature); ButtWeld (optional feature)
  • Maximum Pressure: 7.00 to 150.00
  • Valve Size: 0.50 to 1.50
  • Controlled Pressure Range: 7.25 to 130.53
T And P Valve,1 In,2,155,000 Btu -- 2XLA4 [FVMX-3C from Cash Acme]
from Grainger Industrial Supply

T And P Valve, Material of Construction Bronze, BtuH Rating 2,155,000, Inlet 1 In, Outlet 1 In, MNPT x FNPT Connection, Height 5.96 In, Width 2 1/2 In, Thermostat Length 3 1/16 In, Preset Setting 150 PSI,Max Pressure 150 PSI, Temp 210 F, Spring Material Stainless Steel, Standards Certified ANSI... [See More]

  • Connection Description: Threaded; MNPT x FNPT
  • Primary Material: BrassBronze
  • Controlled Pressure Range: 150.00
Release Valve -- D-2454-12H
from Harwood Engineering Company

Features. Service for liquids and gases for pressures up to 200,000 psi. Hydraulically-operated. Replaceable seat and packings. Hydraulic control pressure of 1,000-1,500 psi. Hydraulic control ports are ¼NPT. Options. Stainless steel valves for water service. Custom design available. [See More]

  • Connection Description: Threaded; Inlet: 12H, Release Port: ¼ NPT
  • Primary Material: StainlessSteel
  • Maximum Pressure: 200000.00
  • Actuation: Mechanical; Hydraulic
Manual Flow Control Pressure Regulator Valves -- PR Series
from Hayward Flow Control

Pressure Regulator valves are available in PVC and Corzan CPVC. Seals are FPM only. End connections are threaded only. Pressure Regulator valves can be set from 5 - 75 PSI. Minimum charges for setting pressures exist. All valves are assembled with silicone free lubricant. Features. PVC or Corzan... [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 150.00
  • Valve Size: 0.25 to 1.50
  • Primary Material: PVC; CPVC; Corzan
Integral Load-Cell, Safety Relief Valve (For Inline Flow Meters) -- HC-LTA3-RFR-16A
from HydraCheck Inc.

The integral load-cell, safety relief valve assembly can be easily fitted to your existing flow meter. This unit includes: Adjustable load valve with reverse-flow capability. Integral safety relief valve. 3000 PSI (207 bar) glycerine-filled pressure gauge. Comes with ORB connector for flow meter... [See More]

  • Connection Description: Threaded; #16 ORB
  • Maximum Pressure: 3000.00
Pressure Relief Valves
from International Polymer Solutions Inc.

Our IPS Pressure Relief Valve (PRV) is constructed with a 100% pure PTFE Valve Body and Valve Plug. The single O-Ring design allows user selection of EP, Viton or Kalrez (FFKM eq.) depending on the flowing media. The IPS PRV is factory configured for a 10 psi to 90 psi pressure range. The relief... [See More]

  • Connection Description: Threaded (optional feature); 1/4", 3/8", 1/2" FNPT/TUBE/FLARE
  • Maximum Pressure: 10.00 to 90.00
  • Valve Size: 0.25 to 0.50
  • Primary Material: Polytetrafluoroethylene
Anti-Siphon/Back Pressure Valve -- E90420
from Iwaki America and Walchem, IWAKI America Inc

Walchem diaphragm back pressure valves are used to enhance the performance of chemical feed pumps and systems by providing a constant discharge head pressure. These valves also function as an antisyphon valve. The diaphragm is held against the seat by the internal spring. Back pressure is adjustable... [See More]

  • Connection Description: Threaded; 1/2" PVDF
  • Maximum Pressure: 150.00
  • Valve Size: 0.50
  • Controlled Pressure Range: 0.00 to 150.00
Precision Relief Valve -- A4454 Series
from Oil-Rite Corp.

Precision Relief Valves are used as a safety device on reservoirs where a certain maximum pressure should not be exceeded. Their use can be extended to any application demanding pressure be relieved at a specific value. The valves have a fixed upper pressure rating held within plus or minus 5 PSI... [See More]

  • Connection Description: Threaded; 1/4" NPT
  • Primary Material: Aluminum (optional feature); StainlessSteel (optional feature)
  • Maximum Pressure: 5.00 to 35.00
  • Actuation: Manual
Norgren Excelon® Relief Valves -- V72G Series Pressure Relief Valves
from OMEGA Engineering, Inc.

The V72G Series Air Pressure Relief Valves are designed for use as a single in-line unit or as part of Norgren's Excelon ® modular compressed air preparation supply system. A pressure relief valve is uses to protect pneumatic equipment from over pressure by retarding excessive pressure build... [See More]

  • Connection Description: Threaded; 1/4" to 3/4" NPT
  • Maximum Pressure: 300.00
  • Valve Size: 0.25 to 0.75
  • Primary Material: Aluminum
Series RVD Angle-Pattern Relief Valve -- RVD025EP-PV
from Plast-O-Matic Valves, Inc.

Advantages: Protect systems and equipment from dangerous overpressures. For use as back pressure valve, straight relief, by-pass relief or back pressure regulator. Offer wide range of pressure settings from 5-150 PSI (0.4-10.4 BAR) with sensitive operation. Designed with PTFE guides for non-sticking... [See More]

  • Connection Description: Threaded; 1/4" NPT or BSP
  • Maximum Pressure: 5.00 to 150.00
  • Valve Size: 0.25
  • Primary Material: PVC
PRESSURE RELIEF VALVE MANUAL 3PORT 1/8IN NPT -- VHS20N01Z [VHS20N01Z from SMC Corporation of America]
from Radwell International, Inc.

Finding an industrial MRO supplier with SMC VHS20-N01-Z in stock isn't always easy - you need a experienced, global company with a high level of both knowledge and service. PLCCenter.com stocks over 8,112,131 items from 14,092 manufacturers and probably has exactly the part or equipment you need... [See More]

  • Connection Description: Threaded
  • Valve Size: 0.12
Full-Size Regulators -- 52 Series
from Ross Controls

Features: Designed for modular installation. Also had threaded ports for non-modular installation. Diaphragm type for maximum sensitivity & fast response. Gauge included [See More]

  • Connection Description: Threaded; 1/4", 3/8", 1/2", or 3/4" NPT
  • Maximum Pressure: 300.00
  • Valve Size: 0.25 to 0.75
  • Controlled Pressure Range: 0.00 to 250.00
Pressure Release Valves -- PRO-011-N-025
from SC Hydraulic Engineering Corporation

SC Pressure Release Valves are available in normally open and normally closed configurations. All of the valves are air actuated and are compatible with most fluids including water and synthetic compounds. Seals are Buna-N as standard (-N). Substitute "-V" for Viton® seals or "-E" for EPR.Typically,... [See More]

  • Connection Description: Threaded; .25" NPT
  • Maximum Pressure: 11000.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 11000.00
Automatic RB® (Relief/Bleed) Valve -- 1600-60
from Terra Universal, Inc.

Continuously bleeds off excess internal gas to maintain a safe positive pressure inside glove boxes. Variable release mechanism automatically discharges any sudden surge of incoming gas. Protects against accidental negative pressure by functioning as a check valve. Extends life of doors and gaskets. [See More]

  • Connection Description: Threaded (optional feature); Union (optional feature)
  • Primary Material: StainlessSteel (optional feature); polymer
  • Valve Size: 0.62 to 1.00
  • Actuation: Electric
Central Gas Supply Unit -- Compact Panel
from Tescom-Emerson Process Management

TESCOM ™ Compact Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder to enable an uninterrupted gas supply. The use of contact gauges allows the monitoring of empty... [See More]

  • Connection Description: Threaded (optional feature); Compression (optional feature); M16x1.5 Female or 1/4" NPT
  • Maximum Pressure: 2900.00 to 4350.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 44.00 to 508.00
Manually Set Relief Valves -- SV101 Series
from Valcor Engineering Corporation

The SV101 is a Dri-Control liquid pressure relief valve employing a unique spring-loaded diaphragm that automatically opens when the inlet pressure reaches a manually set point. The virgin PTFE body and diaphragm provides the greatest degree of inertness, and allows for a high temperature... [See More]

  • Connection Description: Threaded; 1/4" NPT
  • Maximum Pressure: 125.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 5.00 to 70.00
ASME Safety Valve -- 315-M1
from Watts

Series 315-M1 Steam Safety Relief Valves are used in commercial and industrial applications for low-pressure, steam heating boilers and process equipment. It consists of a bronze body construction with NPT threaded male inlet and threaded female outlet (drain) connection, stainless steel spring, a... [See More]

  • Connection Description: Threaded; Female NPT
  • Maximum Pressure: 15.00
  • Valve Size: 0.75
  • Controlled Pressure Range: 0.00 to 15.00
Pressure Relief Module -- TVS20
from WEH Technologies Inc.

Vacuum pressure relief module for vacuum pump protection. The vacuum pressure relief module is used to protect the vacuum pump from excess pressure. Even in cases of rapid pressure rises (up to 4,350 psi) the vacuum pressure relief module protects the vacuum pump and its peripherals effectively. If... [See More]

  • Connection Description: Threaded; ClampFlange
  • Maximum Pressure: 2.90
  • Valve Size: 0.47
  • Primary Material: Aluminum; BrassBronze; StainlessSteel
Sandwich Relief Valve -- AMT-D03-Relief
from Almo Manifold & Tool Co.

Relief accessory for relief covers, adjustable relief setting [See More]

  • Connection Description: Threaded
  • Primary Material: StainlessSteel; Steel
  • Maximum Pressure: 150.00 to 5000.00
  • Actuation: Pilot
APOLLO® -- 10-322 Series
from Apollo Valves

Exceptional seat tightness, suited for coffee makers and similar equipment [See More]

  • Connection Description: Threaded; 3/4" NPT
  • Controlled Pressure Range: 20.00 to 60.00
  • Valve Size: 0.75
  • Primary Material: BrassBronze
SHUT-OFF / RELIEF VALVE 1/2in FNPT LOCK-OUT BRACKET -- ARV-44
from Automationdirect.com

NITRA pneumatic manual shut-off pressure relief valve, 1/2 inch NPT female ports, lock-out (lock included), and mounting bracket. Modular design enables easy field assembly with NITRA pneumatic AF-44 series filters, AR-44 series regulators, AL-44 series lubricators and AFR-44 series filter /... [See More]

  • Connection Description: Threaded
  • Valve Size: 0.50
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]

  • Connection Description: Threaded; 1.375-16 UNJF-3A
  • Primary Material: Aluminum (optional feature); StainlessSteel (optional feature); Steel (optional feature); Exotic Metal (optional feature); Titanium Alloys
  • Maximum Pressure: 3000.00
  • Actuation: Mechanical
Industrial Duty 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]

  • Connection Description: Threaded
  • Maximum Pressure: 150.00 to 400.00
  • Valve Size: 2.00
  • Primary Material: StainlessSteel
SB 10 Series -- SB10A003T
from Chemline Plastics Limited

Sensitive and reliable, designed for long life, true union ends [See More]

  • Connection Description: Threaded; 3/8" Threaded
  • Controlled Pressure Range: 3.00 to 60.00
  • Maximum Pressure: 150.00
  • Primary Material: PVC
Pressure Reducing Valve -- 1BRVA
from Clark-Reliance Corporation (The)

Clark-Reliance pressure reducing valves can be found serving industries ranging from chemical processing, food processing and pulp and paper to metal fabricating, health care and power generation - wherever pressure reduction is required for process control, equipment operation, heating or other... [See More]

  • Connection Description: Threaded; 0.375" NPT
  • Maximum Pressure: 300.00
  • Valve Size: 0.38
  • Controlled Pressure Range: 5.00 to 250.00
BSV, safety relief valves, Back pressure independent, BSV 8, standard set pressure -- 2416+203
from Danfoss North America - Refrigeration & Air Conditioning Division

Applicable for the refrigerants HCFC, HFC, R717 (Ammonia), R744 (CO2). Flammable hydrocarbons are not recommended. For further information please contact Danfoss. Pressure setting range: 10 - 25 bar g... [See More]

  • Connection Description: Threaded; G
APCO -- Air Release Valve 200 Series
from DeZURIK, APCO, HILTON and Willamette

Air Release Valves function to release air pockets that collect at each high point of a fully pressured pipeline. Air Release Valves can open against internal pressure, because the internal lever mechanism multiplies the float force to be greater than the internal pressure. This greater force opens... [See More]

  • Connection Description: Threaded; 2" NPT
  • Maximum Pressure: 0.00 to 300.00
  • Valve Size: 0.50 to 4.00
  • Primary Material: CastIron
Relief Valve -- 1805
from Emerson Process Management - Fisher®

Tight shut-off, easy maintenance, simple adjustment, complete venting [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 150.00
  • Valve Size: 1.00 to 2.00
  • Primary Material: CastIron
Model 10 Series -- 10212
from Fairchild Industrial Products Co.

High flow capacity precision regulator, compensating diaphragm [See More]

  • Connection Description: Threaded; 1/4" NPT
  • Maximum Pressure: 500.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 0.00 to 2.00
Consolidated* 19000 Series Process Safety Relief Valve
from GE Energy

The Consolidated 19000 Series valve provides quality performance in seat tightness, capacity, and blowdown on most media. It surpasses ASME code requirements and is CE compliant to European PED specifications in functional performance and overpressure protection. The Type 19000 safety relief valve... [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 15000.00
  • Valve Size: 0.50 to 2.00
  • Media: Air; CompressedAir; Gas; LP Gas; NaturalGas; for both liquid and vapor
921BPR-A14-200
from H.O. Trerice Co.

Pneumatic and Electric operated valves, available in a variety of body materials including Bronze, Cast Iron and Stainless Steel. Control valves are the final element of a control loop. [See More]

  • Connection Description: Threaded
  • Media: Steam
  • Valve Size: 0.50
Adjustable Relief - Non Code
from Industrial Specialties Mfg., Inc.

1/4" or 3/8" male NPT, adjustable pressure relief valve [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 200.00
  • Valve Size: 0.25 to 0.38
  • Controlled Pressure Range: 0.00 to 200.00
JBP Series -- Model JBP-2
from Jordan Valve Group

The Jordan JBP back pressure regulator is designed for gas or liquid service up to 750 psig (52,0 bar). FLow coefficients are available in 0.10, 0.20, and 0.30. The back pressure regulator controls the inlet pressure. It is used to maintain a pressure in a process, or act in a relief valve capacity. [See More]

  • Connection Description: Threaded (optional feature); TubeFitting (optional feature); 1/4" FNPT
  • Maximum Pressure: 750.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 1.00 to 750.00
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]

  • Connection Description: Threaded; 1/8" or 1/4" FPT
  • Actuation: Electric
  • Maximum Pressure: 1.00 to 98.00
  • Media: Air; Water
1" ACeR Bottom Load Polypropylene 3-Way Actuated Valve -- KZ17FM
from KZValve by KZCO

The KZValve QX Series 3-Way, Side Load, Full Port, Ball Valves (On-On Diverter) are engineered for actuation and designed to work with the KZValve actuators. These reliable valves are proven performers season after season. • 3/4", 1" and 11/2" full port valves. • Ball: 316 stainless steel. [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 150.00
  • Valve Size: 1.00
  • Primary Material: Polypropylene
Back Pressure Valve (BPV)
from Lutz - JESCO America Corp.

Creates a positive differential pressure between suction and discharge check valves of a metering pump. Ensures proper seating and dosing of a metering pump ’s check valves. Ensures consistent delivery of chemical and avoids siphoning [See More]

  • Connection Description: Threaded; 1/4" NPT to 2.5"NPT
  • Maximum Pressure: 0.00 to 150.00
  • Valve Size: 0.25 to 2.50
  • Actuation: Manual
High Pressure Relief Valve -- MT10RV
from MAXPRO Technologies, Inc.

The MT10RV Series relief valves are designed to protect systems and components against over-pressure both for gas and liquid applications. The unique poppet design allows for chatter free pressure release and excellent deadband pressure control. The soft seat design provides bubble tight shut-off... [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 10000.00
  • Valve Size: 0.25
  • Primary Material: StainlessSteel
2FRMSV**2
from Midland-ACS

Self relieving and non relieving, large flow, integral mounting holes [See More]

  • Connection Description: Threaded; 1/4" NPT
  • Maximum Pressure: 290.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 0.70 to 232.00
PORV Series -- PORV-UD
from MOGAS Industries, Inc.

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

  • Connection Description: Threaded (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); ButtWeld (optional feature)
  • Controlled Pressure Range: 800.00 to 4500.00
  • Valve Size: 1.60
  • Primary Material: Steel
130215
from Oteco, Inc.

2" reset relief valve, pressure range from 400 thru 1500 PSI, threaded [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 400.00 to 1500.00
  • Valve Size: 2.00
  • Primary Material: StainlessSteel
MODEL 415 ELECTRONIC PRESSURE REGULATOR -- 415ACVBAGAA
from Parker Hannifin / Instrumentation Group

The Porter Model 415 Electronic Pressure Regulator combines the proven Porter EPC Electronic Proportional Control Valve with an integrally-mounted pressure sensor and the necessary electronics for self-contained closed-loop pressure control. Model 415 permits regulation of forward (i.e. downstream)... [See More]

  • Connection Description: Threaded
Model DRV Double Relief Valve - 30 GPM
from Prince Manufacturing Corp.

FUNCTION. The PRINCE valve model DRV is a differential poppet type double relief. This valve uses the same relief cartridge as the model RV. The double relief is used in systems that require cross over relief protection such a reversible hydraulic motor, or systems that require a cushion valve such... [See More]

  • Connection Description: Threaded; #12 SAE
  • Controlled Pressure Range: 1500.00 to 3000.00
  • Maximum Pressure: 3000.00
  • Primary Material: CastIron; Steel
Relief Valve -- 0430967
from Princess Auto Limited

Relief Valve [See More]

  • Connection Description: Threaded; 1/4in. MNPT
  • Maximum Pressure: 100.00
Oil Pressure Relief Valve -- 1801-OPR
from Pyronics, Inc.

Rugged cast iron body, spring adjustment, stainless steel valves & seats [See More]

  • Connection Description: Threaded; .375" To 2"
  • Maximum Pressure: 100.00
  • Valve Size: 0.38 to 2.00
  • Controlled Pressure Range: 20.00 to 100.00
N32-R08-02-000
from Reading Technologies, Inc.

Compact regulator, for higher pressure applications consult factory [See More]

  • Connection Description: Threaded; BSPP
  • Controlled Pressure Range: 0.00 to 125.00
  • Maximum Pressure: 300.00
  • Primary Material: Zinc
Oil Valve -- 3006-00-00
from Rostra Vernatherm

Housing required - accurate temperature control for proper flow [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 50.00
  • Valve Size: 0.56 to 1.38
  • Primary Material: Aluminum; BrassBronze; StainlessSteel
1844485 [V64H-2GD-RMN from NORGREN USA]
from RS Components, Ltd.

Valves - Pressure Relief [See More]

  • Connection Description: Threaded; G 1 / 4
  • Maximum Pressure: 145.04
  • Valve Size: 0.25
Compact Stainless Steel Relief Valve -- Model A
from Rupture Pin Technology

Model A Relief Valve. • Pressure relief to atmosphere. • Stainless steel construction. • Compact design with one moving par. Advantages: • Simple, accurate and reliable pressure relief of non-toxic fluids. • Small, up to 1" mnpt, show externally it has opened because the... [See More]

  • Connection Description: Threaded
  • Primary Material: StainlessSteel
  • Valve Size: ? to 1.00
  • Actuation: Mechanical
Excess Pressure Valve -- Type 2357-2
from SAMSON Controls, Inc.

Pressure regulators for cryogenic gases and liquids as well as. other liquids, gases and vapors. Industrial gases, such as argon, nitrogen and oxygen, are. stored in liquified condition at extremely low temperatures and. at a constant pressure in thermally insulated containers. Suitable. pipelines... [See More]

  • Connection Description: Threaded; G 3/4
  • Maximum Pressure: 580.15 to 725.19
  • Valve Size: 0.75
  • Controlled Pressure Range: 14.50 to 580.15
DN10 Atmospheric Discharge Safety Relief Valve -- DN10
from Seetru Limited

Flows Rates: Flow calculated based upon: Air @ 15 °C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. Product Description: 10mm Nominal Bore Atmospheric Discharge Safety Relief Valve For Compressed Air & Gases. Notes: Relieving pressure is set... [See More]

  • Connection Description: Threaded; 1/2" to 3/4" BSP, BSPT, NPT
  • Maximum Pressure: 6.96 to 667.17
  • Valve Size: 0.50 to 0.75
  • Primary Material: BrassBronze
Manual Relief Valve -- 330
from Smart Products, Incorporated

Low pressure air only, unique push button design bleeds pressure [See More]

  • Connection Description: Threaded; TubeFitting; 5/8"
  • Controlled Pressure Range: 5.00 to 20.02
  • Valve Size: 0.80
  • Primary Material: Polypropylene (optional feature); PVDF (optional feature)
VHS Series -- EVHS400-F02
from SMC Corporation of America

VHS*0_, 3 Port Hand Valve, Metric [See More]

  • Connection Description: Threaded; 1/4" Rc, NPT, G
  • Maximum Pressure: 145.04
  • Valve Size: ? to 0.25
  • Primary Material: Exotic Metal
Pressure Relief Valve -- 900000069
from Suttner America Company

Protects pressure washer against extreme pressure build-up. ?Pop off? protection. [See More]

  • Connection Description: Threaded
  • Maximum Pressure: 1000.00 to 4000.00
  • Valve Size: 0.38
  • Primary Material: BrassBronze
Direct Acting Proportional Relief Valve -- PRV2
from Swagelok Company

Positive Re-Seating • Superior Design • Accurate. Main Features. ss 316L throughout. soft-seated, bubble tight shut-off. partially balanced. Cv 0.49. reliefs against backpressure. spring housing isolated from process. factory set and wire locked. accurate reseating. shell design according... [See More]

  • Connection Description: Threaded; 1/4 in. BSPP, NPT
  • Maximum Pressure: 5801.51
  • Valve Size: 0.25
  • Controlled Pressure Range: 0.00 to 5801.51
Regulator 1 Channel -- A-82.581.000
from SWAN Analytical USA, INC.

Back Pressure Regulator for a stable sample flow rate to guarantee reliable and accurate measuring results. Features. Made of stainless steel SS316L. Sample in- and outlets with female threads ⅛", Swagelok or Serto connections. One sample inlet, one overflow outlet and optional outlets to the... [See More]

  • Connection Description: Threaded; 1/8" Female Thread
  • Maximum Pressure: 7.25 to 8.70
  • Valve Size: 0.12
  • Primary Material: StainlessSteel; PVDF; Rubber
Quick Exhaust Valve
from Trebor International

Many of our end users have lines with high backpressures, which can negatively affect the operation of AODD pumps. To help reduce the backpressure on pumps in such applications, we designed the Quick Exhaust Valve. In addition to reducing the exhaust backpressure, it can capture any chemical in the... [See More]

  • Connection Description: Threaded
  • Media: Air; CompressedAir; Water
Direct Acting Pressure Reducing Valve -- VRV-BZ
from Valvexport, Inc.

Bronze Body & Bonnet, Phosphor Bronze Diaphragm, Stainless Steel Trim [See More]

  • Connection Description: Threaded; NPT
  • Maximum Pressure: 300.00
  • Valve Size: 0.50 to 2.00
  • Primary Material: BrassBronze
Back Pressure Relief Valve -- 1/2" 10691 Series 1-6
from Watson McDaniel Company

The R Series & 10691 Series Back Pressure Relief Valves are used in the following applications: Water pump bypass for Irrigation, sprinkler systems on golf courses, fountains, and fire protection systems Fuel oil pump bypass on commercial systems or large residential systems The Relief Valve is... [See More]

  • Connection Description: Threaded; NPT
  • Controlled Pressure Range: 1.00 to 6.00
  • Valve Size: 0.50
  • Primary Material: BrassBronze