Pilot-operated pressure relief valves

Controlled pressure: 2 bar - 16 bar
DN: 40 mm - 300 mm

... Sustaining the network pressure in a supply Protecting the network by releasing excess pressure Mode of operation The pressure relief valve maintains constant ...

... For shutting off the compressed air supply by the station/line control, deactivating the barrel pump and activating the material pressure relief. FP015, FP045, FP050, FP050-T, FP200, FP200-T, FP200-S ...

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 - ...

Controlled pressure: 0.5 bar - 25 bar
DN: 50 mm - 300 mm
Flow rate: 88 m³/h - 2,276 m³/h

... Pressure sustaining control valve is hydraulic control valve designed to protect the system by rapidly discharging the high pressure wave by sudden opening movement in ...

Controlled pressure: 0 bar - 300 bar
Flow rate: 0 l/min - 60 l/min

... Performaces and calibrations are carried out by using hydraulic oil with 30 cSt viscosity at 50°C Recommended viscosity 10 ÷ 420 cSt Absolute filitration 25 μm ...

DN: 15 mm - 100 mm
Flow rate: 0 l/min - 600 l/min
Pressure: 10 bar

... Pressure retaining valves are used where a constant back pressure is required for operating process systems. When installed as a bypass, it can also be used as a relief valve ...

Controlled pressure: 320 bar
Flow rate: 40 l/min

... Pressure relief stackable valves Cetop3, direct control, available with controlled flow on B-P or double A+B lines. Max. working pressure 320 Bar ...

Flow rate: 6 l/min - 10 l/min

... 1.MRV sériés modular relief valves provides maximum pressure control of hydraulic circuit. 2.Wide range of operarting pressure, adjusting range from 8 to 250 kgf/cm2. 3.Wide ...

DN: 65 mm - 100 mm
Flow rate: 0 l/h - 2,500 l/h
Pressure: 6 bar - 10 bar

... EPDM diaphragm with PTFE coating most powerful thermoplastic pressure relief valve for large nominal diameters two optional pressure set ranges per nominal diameter, ...

Controlled pressure: 210 bar
DN: 1.06 in
Flow rate: 189 l/min

... A screw-in cartridge style, pilot-oprated, spool-type, hydraulic pressure reducing/relieving valve with internal pilot and internal spring chamber chain for a pressure-regulating ...

Controlled pressure: 980.7 Pa - 1,961.3 Pa
DN: 2 in - 12 in
Flow rate: 0 m³/s - 2.78 m³/s

... These valves are designed to protect the reservoirs against overpressures and when the vapours are to be collected in an exhaust line. As the reservoir pressure exceeds the valve setting, the pallet arises ...

Controlled pressure: 0 bar - 350 bar
DN: 4 mm - 11 mm
Flow rate: 1 l/min - 150 l/min

... Direct acting relief valves, with poppet and a compact design. Flow rate from 1 to 80 l/min. Max working pressure 350 bar. Cartridge style. ...

Controlled pressure: 17 bar
DN: 80 mm - 1,000 mm

... S206-PG series engineered by Singer Valve, is a hydraulically operated valve, that features a reduced port and a single chamber. This device is ideal for application on pressure reducing ...

Controlled pressure: 0.5 bar - 10 bar

... diaphragm with PTFE coating Diaphragm controlled pressure relief valve with piston guidance Excellent monitoring valve For constant working pressures ...

Controlled pressure: 350 bar
Flow rate: 20 l/min

... exceptionally flat pressure/flow characteristics, are very stable and have low hysteresis. Operation Pilot- operated, pressure reducing Valve reduce a ...

Controlled pressure: 16 bar
DN: 2 in - 12 in

... Flanged, welded or threaded EN or ASA vacuum relief valve in either spring or weight loaded available in different material options to fulfill any customer requirement for use in tanks. ...

Controlled pressure: 0.3 psi - 60 psi
DN: 1, 0.75, 0.5, 0.38 in

... H1 - HM1 Series Pressure/Vacuum Relief Valves are used to maintain positive pressure in hydraulic reservoirs. The compact size, reusable bronze filter and high flow characteristics ...