Relief valves

201 companies | 568 industrial products

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TLV Euro Engineering max. 2.1 MPaG, max. 220° C
Highpressure max. 2.1 MPaG, max. 220° C TLV Euro Engineering

COSPECT® - High precision pressure reducing...

1 products Wandfluh
Wandfluh 100 l/min, 350 bar
Proportional pressure 100 l/min, 350 bar Wandfluh

Proportional pressure relief- and pressure reducing valves Direct operated - and pilot operated versions Flange-, sandwich- and cartridge...

5 products BEZARES
BEZARES 1/2
Proportional pressure 1/2", 350 bar, 70 l/min | BZD/BZV series BEZARES

70 litres, proportional open circuit or close circuit...

BEZARES 1
Proportional pressure 1", 350 bar, 150 l/min | BZD/BZV series BEZARES

150 litres proportional open circuit or close circuit tipping...

BEZARES 1
Proportional pressure 1", 400 bar, 180 l/min | BZD/BZV series BEZARES

180 litres proportional open circuit or close circuit tipping valve, pneumatic operated, with 400 bar relief valve. In...

BEZARES 1 1/4
Proportional pressure 1 1/4", 300 bar, 250 l/min | BZDP series BEZARES

250 litres proportional open circuit tipping valve with pneumatic shifting,...

BEZARES max. 400 bar, 70 - 150 l/min
Pressure max. 400 bar, 70 - 150 l/min BEZARES

Today, we have in our range of products a complete relief...

BUCHER Hydraulics 1.5 l/min, 420 bar | DVSA series
Direct operated pressure 1.5 l/min, 420 bar | DVSA series BUCHER Hydraulics

 Can be used as a pilot valve  Compact construction for cavity type AL ˘ 3/4−16 UNF  Operated by a proportional solenoid  In...

BUCHER Hydraulics max. 350 bar | SDD series
Direct operated pressure max. 350 bar | SDD series BUCHER Hydraulics

Series SDDA ... S−4 units are stack mounting anti−shock cross−line relief valves which relieve A to B and/or...

new BUCHER Hydraulics DSV-A3
Safety DSV-A3 BUCHER Hydraulics

The new safety valve against unintended car movement DSV-A3 Safety valve (additional to the lift valve) to protect against unintended...

Conbraco Industries 1/2 - 3/4
Vacuum pressure 1/2 - 3/4", 200 psig | VR Conbraco Industries

The Apollo® Model VR Vacuum Relief valve is designed to automatically vent a system should...

Conbraco Industries 1/2 - 2
Safety 1/2 - 2", 1 200 psig | 500 series Conbraco Industries

Versatile safety relief valve available in bronze, carbon steel or all stainless steel construction, suitable for a wide range of steam, air, gas and liquid applications. High capacity full nozzle design...

YUKEN Europe Ltd. 35 MPa, 200 l/min
Pilot operated pressure 35 MPa, 200 l/min YUKEN Europe Ltd.

Various type of pressure control valves are available, from relief valves to pressure switches, to control the pressure at suitable...

YUKEN Europe Ltd. 25 MPa, max. 400 l/min | BT/BG series
Pilot operated pressure 25 MPa, max. 400 l/min | BT/BG series YUKEN Europe Ltd.

Instructions Sub-plate Sub-plates are available. Specify the sub-plate model number from the table above. When sub-plates are not used, the mounting surface should have a good ma-chined finish. If a remote...

1 products Tartarini
1 products WILKERSON
WILKERSON 0.125
Pressure 0.125", 40 SCFM | WRA102BP WILKERSON

Control sensitivity of .125" (.32 cm) water column allows use in precision applications. A...

2 products SOCLA
SOCLA 3/8
Pressure 3/8" - 3", 12 bar | SV1821 SOCLA

Settings : 1 to 12 bar maximum Pre-setting...

SOCLA DN 15 - 100, Pn 40 | RP204
Pressure DN 15 - 100, Pn 40 | RP204 SOCLA

GUARANTEED UPSTREAM PRESSURE 40 bar θ 80°C Pressure...

1 products Malema
Malema M-VF-T
Pressure M-VF-T Malema

PTFE Pressure Relief Valves Features • High reliability • Factory...

3 products Tuchenhagen
new Tuchenhagen DN 25 - 100 | VARIVENT® D-Force series
Pressure for hygienic applications DN 25 - 100 | VARIVENT® D-Force series Tuchenhagen

This new development avoids dead ends and unwanted product mix-up areas while providing a clean and hygienic production environment. The present...

Tuchenhagen DN 25 - 100 | VARIVENT® Q series
Pressure DN 25 - 100 | VARIVENT® Q series Tuchenhagen

Overflow Valves Type Q series VARIVENT® are generally used as pressure relief valves...

Tuchenhagen DN 25 - 100, 0.5 - 7 bar | VARIVENT® 488 series
Safety DN 25 - 100, 0.5 - 7 bar | VARIVENT® 488 series Tuchenhagen

Safety Relief Valves series 488 were developed in close cooperation with plant owners and engineers. They reliably protect process plants from overpressure, without putting hygienic requirements at risk....

Govoni Sim Bianca Impianti S.p.A. GSBI VPP
Pressure for pneumatic conveying VPP Govoni Sim Bianca Impianti S.p.A. GSBI

Flap valves of the VPP series are specially designed as a perfectly tight interception element under cyclones or filters, at the end of a vacuum pneumatic conveying system. They are particularly suitable...

3 products Prince
Prince 20 gpm, 2 500 psi | RD1800
Hydraulic 20 gpm, 2 500 psi | RD1800 Prince

Model RD1800 Relief Valve - 20 GPM SPECIFICATIONS Pressure Rating Maximum Operating Pressure ...........

Prince 30 gpm, 3 000 psi | RV
Hydraulic 30 gpm, 3 000 psi | RV Prince

Relief Valves Prince Manufacturing manufactures relief valves for numerous applications. Contact a Prince representative for custom applications. To download drawings,...

Prince 30 gpm, 3 000 psi | DRV
Hydraulic 30 gpm, 3 000 psi | DRV Prince

Model DRV Double Relief Valve - 30 GPM SPECIFICATIONS Pressure Rating Maximum Operating Pressure ...........

2 products KEPNER
KEPNER 1/4 - 1/2
Hydraulic 1/4 - 1/2", 3 000 psi, 10 gpm KEPNER

These adjustable, spring-loaded poppet valves are used to limit system pressure. Excess pressure unseats the poppet, allowing flow with minimal increase in system pressure. As fluid is released the system...

KEPNER 1
Hydraulic cartridge 1", 3 000 psi, 10 gpm KEPNER

The Kepsel® cartridge has the same internal features as its counterpart Kep-O-seal® adjustable inline relief valve. These adjustable, spring-loaded poppet valves are used to limit system pressure. Excess...

1 products SC Hydraulic
SC Hydraulic max. 60 000 psig
Hydraulic max. 60 000 psig SC Hydraulic

The 20-500 series adjustable hydraulic relief valves are available in five pressure...

Sterling Hydraulics
Hydraulic Sterling Hydraulics

BASIC FUNCTION The basic function of a relief valve is either as a standby safety valve to limit system pressure, or as an active control valve used to maintain pressure at a specific level or over...

Sterling Hydraulics
Pilot operated pressure Sterling Hydraulics

UNLOADING RELIEF SOLENOID ACTUATED Two functions in one valve, unloading and relieving. Factory set relief pressure or adjustable option. Integral 250 micron pilot flow filter. Coil: Waterproof, hermetically...

4 products TDZ
TDZ max. 3 550 psi, max. 400 lpm | RF-*xx series
Pilot operated pressure max. 3 550 psi, max. 400 lpm | RF-*xx series TDZ

RF series relief valve is designed on the theory of differential pressure created by flow across the orifice of...

TDZ max. 3 500 psi, max. 200 lpm | HRF-G03, HRF-G06 series
Pilot operated pressure max. 3 500 psi, max. 200 lpm | HRF-G03, HRF-G06 series TDZ

RF series relief valve is designed on the theory of differential pressure created by flow across the orifice of...

TDZ max. 3 000 psi, max. 35 lpm | MRF series
Hydraulic max. 3 000 psi, max. 35 lpm | MRF series TDZ

-DESIGN NUMBER -PRESSURE ADJUSTMENT RANGE 1 :8-70kgf/cm2 (120-1000PSI) 2:35-140kgf/cm2...

TDZ max. 3 000 psi, max. 70 lpm | MRF, MPR series
Hydraulic max. 3 000 psi, max. 70 lpm | MRF, MPR series TDZ

- DESIGN NUMBER " PRESSURE ADJUSTMENT RANGE 1 :8-70kgf/cm2(120-1000PSI) 2:35-140kgf/cm2...

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Associated Terms

relief taps, relief faucets, relief spigots, industrial relief valves

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