Relief valves

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diaphragm relief valve
diaphragm relief valve
100QR

Controlled pressure: 3 psi - 360 psi
DN: 20 mm - 600 mm
Flow rate: 6 m³/h - 24,200 m³/h

... external hydraulic or pneumatic pressure. The valve will be operated by a pressure relief pilot valve for fast opening at a high pressure set-point. The valve and the controls will be ...

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Dorot Control Valves
relief valve
relief valve
UZPD30

Controlled pressure: 31,500,000 Pa
DN: 30 mm
Flow rate: 330 l/min

... The pressure relief valve type UZPD30 is built to regulate the total pressure in the whole hydraulic system or in a part. The UPZD30 may be installed by screwing, as in the cartridge version, by mounting into threaded ...

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PONAR S.A.
hydraulic relief valve
hydraulic relief valve
RD1800

Controlled pressure: 1,000 psi - 2,500 psi
Flow rate: 20 us gal/min

... Model RD1800 Relief Valve - 20 GPM SPECIFICATIONS Pressure Rating Maximum Operating Pressure ........ 2500 psi Adjustment Range ............ 1000 psi to 2500 psi Flow Rating .....................................20 ...

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Prince
air relief valve
air relief valve

Controlled pressure: 10 bar - 100 bar
DN: 25 mm - 800 mm

... Nencini engineers and produces several kinds of valves, based on different operating principles : ■ air release valves ■ vacuum breakers ■ combination air valves. Functions ■ drow out the air ...

hydraulic relief valve
hydraulic relief valve
RV100

Controlled pressure: 250 bar
Flow rate: 100 l/min

... commonly used to prevent shock loads in hydraulic motors and equal ended cylinders. The adjustable relief valve cartridge is a pilot operated relief valve with extremely flat flow/pressure ...

air relief valve
air relief valve
AR series

Controlled pressure: 150 psi
DN: 20 mm

... Air Release valves with FPM seals in 3/4 in. size. PVC with PP ball for mounting on 3/4 in. thread pipe for easy installation onto a tank. ...

vacuum relief valve
vacuum relief valve
PN106, R260

... inch brass pressure relief valve, a 1.5-inch brass vacuum relief valve, and a 2.5-inch liquid-filled vacuum pressure gauge. Lastly, the TTMA Assemblies are composed of an aluminum flange, ...

vacuum relief valve
vacuum relief valve

... Pressure Vacuum Relief Valves, also known as Storage Tank Breather Valves – a critical safety devices for storage tanks in industries worldwide. A Pressure Vacuum Relief Valve ...

low-pressure relief valve
low-pressure relief valve
6

Controlled pressure: 40 mbar - 10,000 mbar
DN: 0.5 in - 1 in

... Open discharge Safety Valves with screwed inlet; material stainless steel or brass, with soft-sealing; alternative with or without type-approval ...

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Niezgodka GmbH
PVC relief valve
PVC relief valve
DHV 718

Controlled pressure: 500 mbar - 8,000 mbar
DN: 8 mm - 50 mm
Flow rate: 2,000 l/h

... diaphragm controlled pressure relief valve simple design, reliable function particularly suitable for oscillating pumps constant, frictionless and low vibration control behaviour high reproducibility of the set pressure simple ...

G relief valve
G relief valve
RV08-P0

Controlled pressure: 0 bar - 250 bar
DN: 0.75 in
Flow rate: 22 l/min

... A screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for low flow rate hydraulic circuits requiring low internal leakage. Operation The RV08-P0 blocks flow from ①to② until sufficient ...

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Hydrabase
water relief valve
water relief valve
14701110

Controlled pressure: 210 bar
Flow rate: 100 l/min

... pressure relief valves, these components are critically important items as they are directly responsible for safety, to assure maximum level of confidence Hyva offers these high quality components. The first type, adjustable ...

air relief valve
air relief valve
ARL

DN: 0.25, 0.5, 1, 2 in

... increasing system efficiency and reducing pumping costs. Benefits Pressure relief function (exceeding atmospheric pressure) Liquid overflow protection Relief of small air pockets from pipeline ...

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Prosave Korea
air relief valve
air relief valve
k02a-180-180F

Controlled pressure: 16 bar
DN: 40 mm - 100 mm

... STANDARDS OF MANUFACTURE EN 1074-1 VALVES FOR WATER SUPPLY EN 1074-4 AIR RELIEF VALVES EN 1092-2 (ISO 7005-2) DRILLING FLANGES MATERIALS BODY BRASS CuZn40Pb2 EN 12164 COVER BRASS CuZn40Pb2 EN ...

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ACMO S.p.A.
air relief valve
air relief valve
MPV series

Controlled pressure: 4 bar - 5 bar
DN: 40 mm - 65 mm
Flow rate: 1 m³/min - 40 m³/min

... filtration, air oil separation, minimum pressure and check valve. Available in various sizes, to equip compressors with 3 to 30 Kw of power (flow rates from 0.3 to 4.5 m3/min). Minimum pressure valves which may be calibrated ...

vacuum relief valve
vacuum relief valve
102 series

... 150, drilled to UNI PN 10 on request. Dwg. 102/A Valves : These valves are used when the setting values exceed 800 mm H2O. Dwg. 102/AC Valves : These valves are used on blanketed tanks. ...

gas relief valve
gas relief valve
120V2

Pressure: 50 bar
Weight: 27.5 lb

... 1” 1/2 – F 120V2 2” – F by flanges screwed to the body. Flange connections EN or ASME available on request. The relief valve opens when the inlet pressure increases above the set point initially regulated by the ...

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IDINSERTDEAL
high-pressure relief valve
high-pressure relief valve
RV series

Controlled pressure: 21 bar - 207 bar
Flow rate: 30, 60 us gal/min

... Pilot operated relief valves provide maximum system pressure protection, even with widely varying flow rates. These valves can be inline or tee mounted. Call our Toll Free # at 1-(800) 367-7867 for ...

gas relief valve
gas relief valve
UV02

Controlled pressure: 2 bar - 12 bar
DN: 0.38 in

... angle-type overflow valve 3/8" inch fm UV02 gunmetal/brass 2 - 12 bar installation position: - any position SIL - safety integrity level: - SIL 3 product feature: - Adjustable under operating conditions without medium escaping ...

air relief valve
air relief valve
ARVX

... Automatic Air Release Valve ARVX Vatac automatic air release valve releases accumulated air from the system while it is under pressure. The presence of air in a water system can reduce the effective cross sectional ...

gas relief valve
gas relief valve
VD/TA-...

... venting or breather valve function for vessels. Preferably used for installation in pipes. Depending on the installation, the valve can be used as pressure or vacuum valve. It can also be used as non-return ...

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KITO Armaturen GmbH
air relief valve
air relief valve
V665

DN: 1 in - 2 in
Weight: 14.6 kg - 198.15 kg

... release valves are a combination air valve with features of both air vacuum and air release valve. V665 series valve is discharging the air reservoir that may occur during operation in ...

back pressure relief valve
back pressure relief valve
6800 series

Controlled pressure: 10,000 Pa - 600,000 Pa
DN: 0.25, 0.13 in
Flow rate: 10, 1, 0.8 l/min

... Pressure regulating valves are classified into reducing valves and back-pressure valves. Reducing valves are adjustment valves that make the secondary-side pressure constant ...

water relief valve
water relief valve
RV series

Controlled pressure: 5,000 psi - 60,000 psi

... The NuQuip® Model RV Series Relief Valve is designed to protect a system from being subjected to pressures that exceed their limits. The valve has a maximum working pressure from 5,000 psi (345 bar) to ...

pilot-operated relief valve
pilot-operated relief valve
RB series

Controlled pressure: 210 bar
DN: 0.38 in - 1.25 in
Flow rate: 30 l/min - 454 l/min

... Operated Relief Valve RB Series of HOF Hydraulic have three pressure ranges that are accessible to customers. The valves can be controlled by a solenoid operated directional control on top and has an ...

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HOF HYDRAULIC
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