Steel Pressure Relief Valves Datasheets

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: 72.52 to 1740.45
  • Valve Size: 0.59
  • Controlled Pressure Range: 72.52 to 1740.45
2-Way, Spool-Type with Internal Relief -- SVRV10-26
from HydraForce, Inc.

A solenoid-operated, two-way, spool-type, normally open, screw-in, hydraulic relief valve. [See More]

  • Primary Material: Steel
  • Maximum Pressure: 4307.62
  • Valve Size: 0.38
  • Connection Description: Threaded; SAE 8 or 3/8" BSP
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
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
Pilot Operated Relief Valves -- Brand: Hydroseal
from CIRCOR Energy

CIRCOR Energy is pleased to offer the Model 3500 as part of our Pilot Operated Valves portfolio. Below is a list of features that will enable you to better understand its capabilities. Features. Snap acting & modulating options available. API orifice sizes "D" through "T". Air & gas... [See More]

  • Primary Material: Steel
  • Controlled Pressure Range: 900.00 to 6170.00
  • Valve Size: 1.00 to 8.00
  • Connection Description: BoltFlange
Accuseal® Automated Relief Valves -- Pressure Class 1500-4500 LTD
from Cooper Valves

When performance under pressure is critical, the Accuseal ® Automated Relief Valve is a must, The Accuseal ARV design provides automatic or manual overpressure protection for steam boiler systems, assisting with venting for start-up and shutdown. [See More]

  • Primary Material: Steel; Exotic Metal; Low Alloy Chrome
  • Maximum Pressure: 3705.00 to 11110.00
  • Valve Size: 1.00 to 2.00
  • Connection Description: BoltFlange; ButtWeld; BW RFF Custom
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
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]

  • Primary Material: CastIron; Steel
  • Controlled Pressure Range: 1500.00 to 3000.00
  • Maximum Pressure: 3000.00
  • Connection Description: Threaded; #12 SAE
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
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