Release valves

Controlled pressure: 12 bar
DN: 1.5 in

• Double effect function: this valve extracs the air of pipes while these fill with the fluid and it protects of the pipe crushing allowing the entrance of the atmospheric air to the minimum depression. • Specially indicated ...

Flow rate: 25 l/min - 320 l/min

... priority valve OLS 320 High-flow priority valves are needed especially for large tractors, wheel loaders, motor graders and container trucks. The new Danfoss priority valve OLS 320 can ...

Controlled pressure: 275 psi
DN: 25 mm - 1,500 mm

... offers an accurate and reliable means of calibrating pressure relief devices. BS&B has developed the BPRV™ Buckling Pin Relief Valve for in-line pressure or vacuum relief offering quick and simple external resetting. ...

DN: 0.25 in - 1 in
Flow rate: 550 l/min - 4,000 l/min

SAFETY VALVES (Adjustable) Metal model, adjustable for several pressures

Controlled pressure: 10 bar - 100 bar
DN: 0.5 in - 2 in
Flow rate: 800 l/min

Description Slack Rope Valve for separate installation. It prevents the slack rope condition caused by the lowering of the ram when the car is suspended in the safeties or resting on the buffers.

Flow rate: 0 l/min - 35 l/min
Pressure: 0 bar - 350 bar

Design sandwich body valve direct operated Connection ISO/Cetop 03 size 6 Customs tariff number 84814010 These valves must be set according to the application. ...

Controlled pressure: 0 psi - 150 psi
DN: 1, 0.5, 0.25, 0.75 in

... anti-siphon valves can provide the required back pressure to the pumps when it is not created by the application. They also will assist in stopping a siphon condition. Additionally, when they are used in a bypass, they ...

Controlled pressure: 320 bar - 420 bar
Flow rate: 150 l/min
Weight: 1.2, 2.6 kg

All hydraulic systems must be equipped with a pressure relief valve. Sunfab in-line mounted pressure relief valve Prv 32/42 protects the pump and hydraulic system. Sunfab Prv 32/42 supports working pressures ...

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

Pressure: 125, 50 psi
Weight: 0.5 kg - 7.7 kg

... conditions thermal expansion opens the valve allowing water to discharge at a low rate of flow. Under emergency conditions the valve will discharge its certified capacity. Bell & Gossett bronze body ...

Controlled pressure: 16 Pa
DN: 50 mm - 150 mm

... •Accurate response characteristic avoids compromise solutions, e.g. ball check valves •Easily adaptable through removal or adding of the weight rings •For very small set pressures of -120 to +120 ...

Controlled pressure: 70 bar - 210 bar
Flow rate: 35 l/min
Weight: 1.1 kg

Cetop 3 (NG6) Pressure Relief Valve are used in hydraulic systems to limit the system pressure to a specific set level. If this set level is reached, the pressure relief valve responds and feeds the excess ...

DN: 40 mm - 100 mm
Weight: 2 kg - 26 kg

The BERMAD Quick Pressure Relief Valve is a hydraulically operated, diaphragm actuated control valve that relieves excessive line pressure when it rises above the preset maximum. It responds to a rise ...

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 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: 750 bar
DN: 0.38 in

Pressure relief valve set to 750 bars connection: 1x 3/8" NPT female and 1x 3/8" NPT male

Controlled pressure: 7,000 Pa

... pressure conditions are present. How the Quik-Vent vacuum/pressure relief valve works When air pressure exceeds the preset setting of the Quik-Vent vacuum/pressure relief valve, the exhaust port instantaneously ...

Controlled pressure: 16 bar
DN: 0.25 in - 3 in

Body material Brass PN (End) PN16 End BSP Female/Female Contact sealing 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 work supports are ...

... with a hermetic valve • In accidental functioning: ensure a safety flow through an opening in case of leakage • Alarm triggering or any safe action through dry contacts Technical specifications of the security valve: Diaphragm ...

Controlled pressure: 0 bar - 140 bar
Flow rate: 0 l/min - 30 l/min

... to 2 until pressure increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve. ...

Pressure Relief Valves are indispensable to the protection of many processes and ultimately your business. Now you can safeguard your high-cost PRVs with affordable rupture discs from Fike. When Fike rupture discs ...

DN: 1 in - 12 in

... developed long term solutions for corrosive process applications like our PTFE lined Breather Valves, Dead Weight Pressure Relief Valves & Vacuum Relief Valves with PTFE pressure & vacuum ...

Controlled pressure: 10 psi
DN: 0.5 in

... sec of Helium 316 Stainless steel body, spring & stem with Viton sealed seat Temperature range -20ºC to 150ºC Compact design brushing with 1/2" FPT connection Reseats once pressure is relieved Description Pop-off ...

Controlled pressure: 16 bar
DN: 15 mm - 100 mm
Pressure: 16 bar

EFFAST AV valve is an effective solution to release any air entering the pipe with the fluid. Technical features: Solvent welded sockets (ISO, BS) or threaded sockets (BSPP). Potable water approval ...