Aluminum Pressure Relief Valves Datasheets

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]

  • Primary Material: Aluminum
  • Connection Description: Threaded; 1/4" NPT to 3/8" NPT
  • 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]

  • Primary Material: Aluminum (optional feature); Brass / Bronze; Stainless Steel (optional feature); Buna-N, EPDM, Viton, or Silicone Seals
  • Maximum Pressure: 0.00 to 500.00
  • Valve Size: 0.19
  • Controlled Pressure Range: 10.00 to 450.00
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]

  • Primary Material: Aluminum; Brass / Bronze; Stainless Steel; Steel
  • Maximum Pressure: 0.00 to 600.00
  • Valve Size: 0.59
  • Controlled Pressure Range: 0.00 to 600.00
Dual Stage Pressure Reducing Regulator -- Regulus 4
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems

TESCOM ™ Regulus 4 dual stage pressure reducing regulator is extremely sensitive (mbar range) for gas purity up to 5.0 and offers integrated relief valve. Ideal use for non-corrosive gases including oxygen and product testing applications. [See More]

  • Primary Material: Aluminum
  • Maximum Pressure: 290.00
  • Valve Size: 0.75
  • Controlled Pressure Range: 0.07 to 58.00
Cross-Over Relief Valve -- CRV08-20
from HydraForce, Inc.

The CRV08-20 cross-port relief uses two RV08-20 cartridges in an in-line plumbed housing. It is typically used to protect a hydraulic cylinder or motor from load-induced pressure surges. The cartridges used are screw-in, direct-acting, poppet-type valves, intended for use in lower flow circuits,... [See More]

  • Primary Material: Aluminum
  • Controlled Pressure Range: 49.31 to 3299.61
  • Maximum Pressure: 3306.86
  • Connection Description: Threaded
Venting Valve
from Leybold USA Inc.

Vacuum technology puts great demands on the functioning and reliability of the valves. The demands are fulfilled only if correct shut-off devices are installed for each application, depending on the method of construction, method of operation, and size. Moreover, in the construction and operation of... [See More]

  • Primary Material: Aluminum
  • Media: Gas
  • Actuation: Electric
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]

  • Primary Material: Aluminum (optional feature); Stainless Steel (optional feature)
  • Connection Description: Threaded; 1/4" NPT
  • 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]

  • Primary Material: Aluminum
  • Maximum Pressure: 300.00
  • Valve Size: 0.25 to 0.75
  • Connection Description: Threaded; 1/4" to 3/4" NPT
1259957.0
from RS Components, Ltd.

Festo VBQF series quick exhaust valves allow higher piston speeds to be achieved on the return stroke of single and double-acting drives. Compressed air flows from the control valve via the VBQF to the drive. The VBQF can be mounted in any position and can also be turned giving high flexibility of... [See More]

  • Primary Material: Aluminum; Zinc Die Cast Aluminium
  • Maximum Pressure: 7.25 to 145.04
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]

  • Primary Material: Aluminum; Brass / Bronze; Stainless Steel
  • Maximum Pressure: 2.90
  • Valve Size: 0.47
  • Connection Description: Threaded; Clamp Flange
Pressure Reducing Valve -- AF-10
from Armstrong International

The GD-10/10F is a lightweight direct-acting diaphragm valve used primarily for pneumatic tool air supply and non-hazardous gas regulation. Screwed connections make it easy to support in position without external sensing lines or other parts. Zinc or aluminum bodies eliminate rust and scale. Plug,... [See More]

  • Primary Material: Aluminum (optional feature); Exotic Metal (optional feature)
  • Maximum Pressure: 0.00 to 250.00
  • Valve Size: 0.25 to 1.00
  • Connection Description: Threaded; (1/4", 3/8", 1/2", 3/4", 1") NPT
Hopper / Silo Pressure Relief Valve -- PRV
from DMN, Incorporated

The PRV over-and-underpressure relief valve is an indispensable component for guaranteeing atmospheric pressure in receiving and discharging vessels. The PRV is designed to avoid an explosion or implosion which can occur when an unacceptable level of pressure or vacuum arises inside the hopper or... [See More]

  • Primary Material: Aluminum
  • Connection Description: BoltFlange
  • Maximum Pressure: -0.29 to 0.65
  • Media: Air; Powder Solids
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]

  • Primary Material: Aluminum; Brass / Bronze (optional feature); Cast Iron (optional feature); Ductile Iron (optional feature); Steel; Exotic Metal (optional feature)
  • Maximum Pressure: 0.00 to 150.00
  • Valve Size: 0.50
  • Controlled Pressure Range: 0.00 to 150.00
Series 899-892 Butterfly Valves
from OPW Engineered Systems

Sure Seal's Superior Encapsulated design results in total encapsulation of the seat and disc/stem, providing the ultimate in contamination free service. In addition, every Sure Seal valve is tested to 110% of full pressure rating!. Stem is standard 255, a duplex stainless which is more corrosion... [See More]

  • Primary Material: Aluminum (optional feature); Ductile Iron (optional feature); Stainless Steel (optional feature)
  • Maximum Pressure: 50.00 to 150.00
  • Valve Size: 1.00 to 24.00
  • Connection Description: BoltFlange; ANSI 125 and 150 Flange
DN25 Atmospheric Discharge Safety Relief Valve -- GA 106
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: 25mm Nominal Bore Atmospheric Discharge Safety Relief Valve for Clean & Particle Laden Gases. Notes: Relieving pressure is... [See More]

  • Primary Material: Aluminum; Brass / Bronze
  • Maximum Pressure: 7.25 to 174.05
  • Valve Size: 1.00 to 2.00
  • Connection Description: Threaded; 1" to 2" BSP, BSPT or NPT