Electric Pressure Relief Valves Datasheets

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]

  • Actuation: Manual; Electric (optional feature); Pilot
  • Maximum Pressure: 200.00
  • Valve Size: 0.50 to 6.00
  • Controlled Pressure Range: 3.00 to 200.00
Control Valve - Pressure Control -- HPB-S 50
from co-ax valves inc.

General Specifications. Function: pressure control valvesMediagaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminium, stainless steel, galvanized steel. The materials refer to parts in contact with the media. Seal Materials: NBR, PTFE, FPM, EPDM, PU, HNBR, special seal... [See More]

  • Actuation: Electric; ElectroPneumatic; Pilot; Pneumatic
  • Maximum Pressure: 72.52 to 928.24
  • Valve Size: 1.97
  • Controlled Pressure Range: 72.52 to 928.24
Flow Regulator with Pressure Relief -- FRRV12-41F
from HydraForce, Inc.

A screw-in, cartridge-style, multi-function valve which includes a fixed-compensated, priority-type flow regulator and an adjustable pressure relief valve in one cartridge. [See More]

  • Actuation: Electric
  • Connection Description: Threaded
  • Maximum Pressure: 3000.00
  • Primary Material: Steel
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]

  • Actuation: Electric
  • Connection Description: Threaded (optional feature); Union (optional feature)
  • Valve Size: 0.62 to 1.00
  • Primary Material: StainlessSteel (optional feature); polymer
Pressure Control Series -- FP 430-59
from Bermad Automatic Control Valves

The BERMAD Models FP 430-59 and FP 730-59 combine fire pump relief with a pre-opening feature to anticipate pump start-up surge. The valve opens fully by means of electric override upon pump start-up. It continues to function as a pressure relief valve after the electric override is shut off. [See More]

  • Actuation: Electric
  • Maximum Pressure: 175.00
  • Valve Size: 2.00 to 12.00
  • Controlled Pressure Range: ? to 175.00
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]

  • Actuation: Electric
  • Connection Description: Threaded; 1/8" or 1/4" FPT
  • 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]

  • Actuation: Electric
  • Maximum Pressure: 150.00
  • Valve Size: 1.00
  • Connection Description: Threaded
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]

  • Actuation: Manual (optional feature); Mechanical (optional feature); Electric (optional feature); Pneumatic (optional feature)
  • Maximum Pressure: 75.00 to 285.00
  • Valve Size: 2.00 to 24.00
  • Connection Description: ButtWeld; ASME B16.34
Series 20 Stack Valve Load Sense Work Section - 20 GPM
from Prince Manufacturing Corp.

STANDARD FEATURES. Extended Length Notches for Very Fine Metering. Machined Internal Lands for Precise Control and reduced Dead Band. Low Standby Pressures. Spool Design for reduced Flow Forces. Low Spool Actuating Forces. Use of Standard Series 20 Inlet Sections (20I) and Tie Rod Kits. Same... [See More]

  • Actuation: Manual (optional feature); Electric (optional feature)
  • Maximum Pressure: 3500.00
  • Valve Size: 0.38 to 0.88
  • Connection Description: Threaded; NPTF and SAE