Release valves

264 companies | 1,019 products
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steel relief valve
steel relief valve
RVA0.M18

Controlled pressure: 350 bar
Flow rate: 60 l/min
Weight: 0.1 kg

The RVA valve combines in one compact cartridge the typical function of shock relief valve and anti-cavitation through the built-in check valve. In the relief function ...

gas relief valve
gas relief valve

DN: 0.25 in
Pressure: 1,000 psi - 20,000 psi

... Suitable for Gas or Liquid Precision High Pressure adjustable relief valves are designed to protect against over pressure of gas and liquids. These proportional relief valves are designed to open ...

pressure relief valve
pressure relief valve
RV series

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Manvac Technik ltd
gas safety valve
gas safety valve
1415

DN: 0.5 in - 20 in

Flanged safety valve that meet requirements of ASME Secc. VIII and API 526 available in different material options to fulfill any customer requirement.

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EFSVALVES
air relief valve
air relief valve
SQEV

... includes: Filter Regulators Filters Volume booster Lock-up valves Unidirectional and bidirectional flow regulators Quick Exhaust valves Shavo's uick Exhaust Valve having simple, ...

compressed air minimum pressure valve
compressed air minimum pressure valve
M.P.V. series

... keeping the minimum pressure valve closed ensures lubrication of the system. The Minimum Pressure Valve also acts as a check valve and prevents an air pressure in the reverse direction ...

air pressure relief valve
air pressure relief valve
PRV25/2S

Controlled pressure: 25 bar
DN: 15 mm - 100 mm

Self-regulating pressure relief valve for gas, air and steam. Indirect acting.

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Dansk Ventil Center A/S
refrigeration system pressure relief valve
refrigeration system pressure relief valve
52xx, 56xx, 53xx series

Controlled pressure: 150 psi - 675 psi
DN: 0.25 in - 1.5 in

... 15)*. This code and AS ME states fiat the Relief Valve settng is not to exceed the design working pressure of the vessel on which the Relief Valve is installed. The discharge capacity of relief valves ...

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Henry Technologies
pressure-limiting valve
pressure-limiting valve
43xx

Controlled pressure: 16, 100, 700 bar

... the pressure limiting valve will close and isolates the instrument from the main pressure source. As the pressure decreases below the set value, the pressure limiting valve will automatically re-open. High ...

threaded safety valve
threaded safety valve
SVH, SV series

Controlled pressure: 115 psi - 200 psi
DN: 0.25 in - 0.5 in

threaded pressure relief valve
threaded pressure relief valve
200 series

Controlled pressure: 200 psi
DN: 0.13 in - 1.31 in

... relief valve is a highly accurate design that offers excellent repeatability and dependability. Cracking pressure is factory set and valves are 100% tested to ensure accuracy. Valve ...

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Valve Check, Inc
hydraulic pressure relief valve
hydraulic pressure relief valve
KRMRF03C3

Controlled pressure: 20 bar - 210 bar
Flow rate: 60 l/min

Unit - Each - Long description - Cetop 03 pressure control valve SMRF03-A/B/C/D SAT - Specifications - Pilot controlled - Benefits - Pressure relief - Technical information - Minimum purity of the medium: ...

air relief valve
air relief valve
MAXIAIR®

Controlled pressure: 0 psi - 200 psi
DN: 0.5 in - 6 in

Cast iron body-stainless steel trim. Threaded female x female connections. NITRILE (Buna-N) seat. Large orifice equals inlet size. Vents on filling- eliminates vacuum under pressure loss. Temp Max: 150° F (65 C) Inlet Pressure Max: 200 PSI

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Flomatic
pilot-operated relief valve
pilot-operated relief valve

Controlled pressure: 250, 350, 315, 415 bar
Flow rate: 1.1 l/min - 190 l/min

This is a direct-acting poppet type thermal relief valve that relieves from 1 to 2.

plug pressure relief valve
plug pressure relief valve

Controlled pressure: 200 psi
DN: 0.25 in - 0.75 in

The 1/4″ to 3/4″ relief valves are suitable for pressure settings up to 100 PSI. Higher pressure settings are possible by changing the spring. The 1″ relief valve is suitable for pressure settings up to 200 PSI.

compressed air safety relief valve
compressed air safety relief valve

Controlled pressure: 16 bar - 40 bar
DN: 200, 100, 150, 50, 80 mm

... Flanged Applications of Double orifice air release valves: • - Chemical Industries • - Mining • - Petrochemical industries • - Pharmaceutical industries Advantages of Double orifice air release ...

pneumatic pressure relief valve
pneumatic pressure relief valve
JBV

pilot-operated relief valve
pilot-operated relief valve
BP series

Controlled pressure: 2,000,000 Pa - 30,000,000 Pa

This valve reduces the circuit pressure down to the setting pressure with only pilot operation on jigs that have been detached from the hydraulic pressure source.

sequence relief valve
sequence relief valve
MVPC5

Controlled pressure: 35 bar - 350 bar
Flow rate: 10, 6 l/min
Pressure: 350 bar

Sequence valves block the oil to a secondary hydraulic circuit until pressure in the primary circuit reaches a preset level. The sequence valves have a built-in check system to allow the oil to flow ...

quick relief valve
quick relief valve
AQRV series

Weight: 11 g

• Quick release of the manipulated object through the accumulation of network pressure • Simplifies the vacuum circuit, ON/OFF synchronised with the ejector • A single 3/2 valve enables to control the ...

air pressure relief valve
air pressure relief valve
Binks PRVs E2-15

Pressure Relief Valve (PRV) Mechanical Device for Pressure Relief Binks Pressure Relief Valves (PRVs) are designed especially to cope with the demands of liquid paint and ensure dependable operation at ...

pressure relief valve
pressure relief valve
Binks E2-30/40

... outlet ball valve, paint filter blockage or paint line restriction. The Pressure relief valve is a purely mechanical device and intended to complement the primary electrical safety device which must ...

BSP pressure relief valve
BSP pressure relief valve
609007

Controlled pressure: 60 bar
DN: 0.13, 0.25 in

Pressure relief valve, 1/8" BSP (M) approx. opening pressure. When mounted to the pump body, prevents damage in the system caused by over pressure produced by thermal expansion Opens at approx. 60 bar. Possibility to ...

compressed air relief valve
compressed air relief valve
QR series

DN: 0.13 in
Flow rate: 35 l/min

Quick Release Device, QR serie Economic solution developed especially for micro ejectors to respond to applications requiring a quick release back to atmospheric pressure of a vacuum ...

high-pressure relief valve
high-pressure relief valve
515

Controlled pressure: 0 Pa - 25,000,000 Pa
DN: 0.5, 1, 0.75, 0.38 in

... Pressure Relief Valve is produced for hydraulic systems where in line quick connect couplings are used. The system pressure built up between the hydraulic unit and the coupling would not allow mechanical coupling. The ...

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Parker Quick Coupling Division
gas safety valve
gas safety valve
18092

Safety valve Cat. No. 18092 for use with the 682 and 684 regulators, providing a safety feature in the event of accidental cutting of the gas hose. It fits very easily onto the Express regulators Cat. No. 682 and 684. The ...

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