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]

  • Valve Type: Relief
  • Valve Size: 0.50 to 6.00
  • Actuation: Electric (optional feature); Pilot
  • Maximum Pressure: 200.00
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]

  • Valve Type: Relief
  • Valve Size: 0.59
  • Actuation: ElectroPneumatic; Pilot; Pneumatic
  • Maximum Pressure: 0.00 to 1800.00
Compact Filter Regulator
from Equilibar, LLC.

Compact, economical protection for precision regulators downstream. Filters incoming gas and allows for moisture drop-out. Maintains stable input to improve downstream regulator performance. Maximum inlet pressure: 150 psig [See More]

  • Valve Type: Relief
  • Number of Ports: 3
  • Maximum Pressure: 0.00 to 100.00
  • Connection Description: NPT
Modular Pressure Compensators -- HC
from Fluid Power Associates, Inc.

HC, KC and JPC are two way pressure compensators for modular assembling with on/off and proportional directional control valves. They keep a constant differential pressure in order to maintain a constant flow rate against pressure variations. Automatic piloting selection is included. Valves are... [See More]

  • Valve Type: Relief
  • Maximum Pressure: 5076.32
  • Valve Size: 0.24
  • Number of Ports: 2
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]

  • Valve Type: Relief
  • Maximum Pressure: 150.00
  • Valve Size: 0.25 to 1.50
  • Number of Ports: 2
10.1.1 R4V, PRESSURE RELIEF FUNCTION -- 026-56793-H
from Parker Hannifin China

Pilot operated pressure relief valves for in-line mounting series R4V have a similar design to the subplate mounted R4V series. For single functions - where no manifold blocks are used - the valves can be directly placed in the pipework. The R4V valves are available with 2 ports (L-body) for in-line... [See More]

  • Valve Type: Relief
  • Media: Hydraulic
  • Maximum Pressure: 5076.32
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]

  • Valve Type: Bellows; Relief
  • Number of Ports: 2
  • Maximum Pressure: 4.35 to 217.56
  • Media Temperature: 572
Stand. Cap. Water Press. Reducing Valve -- N45B-EZ
from Watts

Water Pressure Reducing Valves with Easy to Adjust Pressure Setting. Series N45B-EZ Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and reduction of water consumption. It consists of a... [See More]

  • Valve Type: Diaphragm; Relief
  • Maximum Pressure: 300.00
  • Valve Size: 1.25
  • Number of Ports: 3
Gymatic 3/B -- AR20081
from A.R. North America, Inc.

Gymatic 3/B - XM & RK series unloader valve & by-pass -size 1.8 [See More]

  • Valve Type: Relief
  • Maximum Pressure: 3650.00
  • Valve Size: 0.38 to 0.50
  • Number of Ports: 3
Manually Operated Series -- FP 420-HY
from Bermad Automatic Control Valves

The BERMAD Model FP 420-HY serves as a pressure reducing valve connection between a high pressure water supply and fire hoses. It limits outlet pressure to 100 psi; 6.9 bar, regardless of varying pressure and/or flow, according to NFPA-14 regulations. [See More]

  • Valve Type: Globe; Relief
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Number of Ports: 2
10 GPM Adjustable Relief Valve -- 1240038
from Princess Auto Limited

10 GPM Adjustable Relief Valve [See More]

  • Valve Type: Cartridge; Relief
  • Connection Description: 8ORBF
  • Maximum Pressure: 3500.00
N32-R08-02-000
from Reading Technologies, Inc.

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

  • Valve Type: Relief
  • Maximum Pressure: 300.00
  • Actuation: Direct operated
  • Connection Description: Threaded; BSPP
Oil Valve -- 3006-00-00
from Rostra Vernatherm

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

  • Valve Type: Poppet; Relief
  • Valve Size: 0.56 to 1.38
  • Actuation: Thermally
  • Maximum Pressure: 50.00