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Pilot-operated relief valves
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DN: 273 mm
Weight: 8 kg
... counterweight kit to keep the valve closed under normal conditions, and a weather protection cover. The counterweight-loaded VHS-C Pressure Relief Valve has one decisive advantage over WAM’s other ...
DN: 273 mm
Flow rate: 0 m³/h - 5,000 m³/h
Pressure: 50, -5 mbar
... Pressure Relief Valves are the last safety net when abnormal pressure conditions endanger the silo structure. This is why sudden excess or suction pressure inside the silo have to be dealt with instantly. ...
Flow rate: 1.2 l/min
Pressure: 0.8 MPa - 21 MPa
Weight: 1.5 kg
Used for remotely controlling the pressure by connecting to the vent port of pilot operated pressure control valves such as relief valves and reducing valves.
Daikin PMC
Controlled pressure: 0 bar - 320 bar
Flow rate: 0 l/min - 40 l/min
... Reverse relief protection Wide pressure range up to 320 bar High flow capacity Hardened precision parts Adjustable by allen key or hand screw, optionally sealable (lockwire holes) ...
Controlled pressure: 0 psi - 30 psi
DN: 0.13, 0.06 in
Relief valves open the input port to the exhaust port when a specific pressure differential (ie. setpoint) is achieved. A diaphragm provides area for pressure supplied from the input port to act against ...
Controlled pressure: 0 bar - 350 bar
DN: 0.5 in
70 litres, proportional open circuit or close circuit tipping valve, pneumatic or mechanic operated with 350 bar relief valve. It also includes check ...
BEZARES S.A.
Controlled pressure: 0 bar - 400 bar
DN: 1 in
180 litres proportional open circuit or close circuit tipping valve, pneumatic operated, with 400 bar relief valve. In the case of proportional centre-opening ...
BEZARES S.A.
Controlled pressure: 220, 250 bar
DN: 1.25 in
250 litres proportional open circuit tipping valve with pneumatic shifting pressure constrainer valve adjustable up. It incorporates a non-return pistón valve, end-of-stroke ...
BEZARES S.A.
Controlled pressure: 35,000 Pa - 700,000 Pa
DN: 0.25 in - 2 in
Back pressure relief valves Large flow rate Material: Body-P.V.C, P.P, PVDF; Diaphragm membrane-Viton + Teflon Plate Working temp.: 60°C Working fluid: Water corrosive liquid Panel mounting available ...
Controlled pressure: 5 psi - 150 psi
Pressure: 1.4 MPa
Body Material: PVC, PP, PVDF Size: ¼", ½"NPT or BSP Low lift relief valves Material: Body-P.V.C, P.P, PVDF; Diaphragm membrane-Viton CV: 0.7 Working temp.:60°C Working fluid: Water corrosive ...
Controlled pressure: 0 psi - 500 psi
DN: 1.02 mm
Beswick’s RV2 series miniature piston relief valve is an excellent choice for applications requiring a valve which opens on rising pressure. The RV2 is factory set to your desired relief ...
Controlled pressure: 0 psi - 80 psi
DN: 1.02 mm
Beswick’s miniature diaphragm relief valve is an excellent choice for applications requiring a valve which opens on rising pressure. The design offers compactness, light weight and high ...
Controlled pressure: 0 psi - 80 psi
Weight: 25 dg
Beswick’s RVD8 series miniature diaphragm relief valve is an excellent choice for applications requiring a valve which opens on rising pressure. The design offers compactness, light weight ...
Controlled pressure: 1 bar - 16 bar
DN: 80 mm - 300 mm
Flow rate: 10 m³/s - 1,600 m³/s
QUICK RELIEF VALVE, TO AVOID WATER HAMMER This valve protects pumps and pipes from pump startup and shutoff pressure surges due to power failure. Pump off means valve ...
Controlled pressure: 1 bar - 25 bar
DN: 50 mm - 600 mm
Flow rate: 16 m³/h - 5,400 m³/h
QUICK RELIEF VALVE, TO AVOID WATER HAMMER This valve protects pumps and pipes from pump startup and shutoff pressure surges due to power failure. Pump off means valve ...
Controlled pressure: 70, 0.6, 0.3, 3 mbar
Flow rate: 0.18, 0.45, 2, 4 l/min
Automotive Vents. Protective Vents Adhesive Vents Vent Stickers Snap-in Vents Screw-in Vents Fit-In Vents Press-in Vents Breather Vent Plugs Venting Screw Breather Plugs
Shenzhen Milvent Technology Co.,Ltd
Controlled pressure: 70 mbar
Flow rate: 7.8 l/h
Automotive Vents. Protective Vents Adhesive Vents Vent Stickers Snap-in Vents Screw-in Vents Fit-In Vents Press-in Vents Breather Vent Plugs Venting Screw Breather Plugs
Shenzhen Milvent Technology Co.,Ltd
Controlled pressure: 70 mbar
Flow rate: 15.9 l/h
Automotive Vents. Protective Vents Adhesive Vents Vent Stickers Snap-in Vents Screw-in Vents Fit-In Vents Press-in Vents Breather Vent Plugs Venting Screw Breather Plugs
Shenzhen Milvent Technology Co.,Ltd
Controlled pressure: 4 bar - 5 bar
DN: 40 mm - 65 mm
Flow rate: 1 m³/min - 40 m³/min
... functions, oil circuit, oil 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). ...
Controlled pressure: 0 psi - 100 psi
Flow rate: 16, 19 l/min
The RV-5200 and RV-5300 Series operate as either a relief valve or low flow back pressure regulators. Adjustments are made through a non-rising stem available with an attractive knob, plain to allow insulation ...
Controlled pressure: 0 psi - 100 psi
Flow rate: 56, 65 l/min
The S-5200 and S-5300 Series are designed for applications requiring precise sequencing of pneumatic control circuits. Sequencing and deadband characteristics can be tuned by varying the output restriction. Adjustments ...
DN: 25 mm - 100 mm
Pressure: 5.8 psi - 232.1 psi
... all surfaces, the primary conical valve seal and the housing seals, these principles have been fully implemented. Thus all surfaces are easy to clean. For the lifting of the valves, additionally there ...
Controlled pressure: 350 bar
Flow rate: 500 l/min
— PRE* valves are pilot operated pressure relief valves with electric proportional control and mounting interface in compliance with ISO 6264 standards (CETOP RP 121H). — ...
Duplomatic Oleodinamica
Controlled pressure: 40 bar
DN: 15 mm - 100 mm
Weight: 1.15 kg - 37 kg
water distribution PRESSURE gauge 1/4" connection SPRING : 1 to 7 bar PRESET : 3 bar MEMBRANE : EPDM BODY : Brass - Bronze DN 2"+1/2 to 4" SEAT SEAL : EPDM
Controlled pressure: 0 psi - 4,000 psi
DN: 0.25, 0.44 in
Flow rate: 5 us gal/min
... Sequence valves control the order of events within a hydraulic system by directing pressure to the two circuits in a pressure-controlled sequence. For example, this allows clamps to be actuated before ...
Controlled pressure: 0 bar - 250 bar
Flow rate: 114 l/min
RV10-S6 is a screw-in, two stage pilot-operated, spool-type cartridge relief valve, applied as a pressure control device for hydraulic circuits with ...
Hydrabase
Controlled pressure: 0 bar - 250 bar
DN: 1.06 in
Flow rate: 190 l/min
RV12-S6 is a screw-in, two stage pilot-operated, spool-type cartridge relief valve, applied as a pressure control device for hydraulic circuits with ...
Hydrabase
Controlled pressure: 0 bar - 250 bar
DN: 1.31 in
Flow rate: 300 l/min
RV16-S6 is a screw-in, two stage pilot-operated, spool-type cartridge relief valve, applied as a pressure control device for hydraulic circuits with ...
Hydrabase
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 ...
Controlled pressure: 16 bar
DN: 25 mm
Material: Grey cast iron Temperature range: -10…+100°C Working position: Vertical Features •high degree of tightness •compact settlement •environment-friendly •no maintenance •flanges drilled acc. to EN 1092-2
Controlled pressure: 16 bar
DN: 25 mm
Material: Grey cast iron Temperature range: -10…+100°C Working position: Vertical Features •high tightness •compact settlement •environment-friendly •no maintenance
Controlled pressure: 0 psi - 300 psi
DN: 1 in - 36 in
Flow rate: 55 us gal/min - 85,000 us gal/min
Cla-Val Pressure Relief Valves are hydraulically operated, pilot-controlled, modulating valves designed to maintain constant upstream pressure within ...
CLA-VAL Automatic Control Valves
Controlled pressure: 20 psi - 300 psi
DN: 1.5 in - 16 in
Flow rate: 55 us gal/min - 85,000 us gal/min
... Settings, Not Affected by Pressure At Valve Discharge The Cla-Val Model 50-20 Seawater Service Pressure Relief Valve is designed specifically to automatically relieve excess pressure in fire protection ...
CLA-VAL Automatic Control Valves
Controlled pressure: 720 psi
DN: 2.5 in - 4 in
... on its outlet side. Cla-Val 750-60 Fire Hydrant Pressure Relief Valve is operated hydraulically with a pilot-triggered automated control. Once the pressure becomes excessive, the ...
CLA-VAL Automatic Control Valves
Controlled pressure: 10 bar - 100 bar
DN: 25 mm - 800 mm
... and produces several kinds of valves, based on different operating principles : ■ air release valves ■ vacuum breakers ■ combination air valves. Functions ■ ...
DN: 50 mm - 200 mm
Pressure: 72.4, 1.4 bar
... actuated metal plug to keep issues from coming out from relief valves or backpressure regulators. This also uses a flow path that keeps debris out, thus keeping the seat from damage. The EZR relief ...
FISHER REGULATORS
Controlled pressure: 0 psi - 130 psi
DN: 0.13, 0.5, 0.25, 0.38 in
Pressure: 215 psi
MGZ series 3-port, 2-position pneumatic shut-off valves cut off upstream pressure and exhaust downstream pressure. The manually rotated knob can be locked out with the included padlock. Available port ...
Controlled pressure: 0.5 bar - 10 bar
DN: 40 mm - 150 mm
Weight: 1.1 kg - 12.5 kg
The BERMAD Model IR-13Q is a hydraulically operated, diaphragm actuated control valve designed to relief excessive line pressure when it rises above the preset maximum. It responds to ...
BERMAD CS Ltd
DN: 0.375, 0.75 in
Low Noise Pilot Operated Relief Valves which has been specially developed as a low noise protects an hydraulic system from over pressure and can be used to maintain constant ...
YUKEN Europe Ltd.
Controlled pressure: 0 bar - 350 bar
DN: 10 mm
Flow rate: 0 l/min - 90 l/min
Series VR4V03 Nominal Size Inch 3/8" mm 10 Maximum Flow gpm 24 lpm 90 Maximum Pressure psi 5000 bar 350 Mounting Subplate / Panel / Foot / Cartridge
Veljan Hydrair Limited
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