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Pressure relief valves
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DIN pressure relief valveUF4
Controlled pressure: 0 bar - 10 bar
DN: 1 in - 4 in
... an external over-pressure relief valve. If pump discharge pressure exceeds the set cracking-pressure, the valve will open to a relief ...

Controlled pressure: 0 bar - 10 bar
DN: 25 mm - 125 mm
... Field of application SPX FLOW has especially developed the DELTA UF pressure relief valve to protect installations against excess pressure. If the set pressure is ...

Controlled pressure: 0 bar - 500 bar
DN: 0.5, 0.6, 0.7 mm
Flow rate: 0 l/min - 40 l/min
The type OSCA-D load-holding valve is especially suitable for applications that are either particularly susceptible to vibration or that work with very high load pressures. The valve ...
HAWE Hydraulik SE

Flow rate: 160, 70, 75, 20, 40 l/min
Pressure: 20, 350, 315, 700 bar
Pressure-limiting valves and sequence valves are types of pressure control valves. Pressure-limiting valves safeguard ...
HAWE Hydraulik SE

Controlled pressure: 15 bar - 500 bar
DN: 14 mm - 30 mm
Flow rate: 20, 40, 60, 28 l/min
Pressure-limiting valves and sequence valves are types of pressure control valves. Pressure-limiting valves safeguard ...
HAWE Hydraulik SE

Controlled pressure: 1 bar - 8 bar
DN: 0.13 in
» Able to maintain pressure constant at a set value which allows the overpressure to exhaust The adjustable valve Mod. VMR 1/8-B10 allows to discharge the overpressure that can be generated in a volume.

DN: 273, 356 mm
Flow rate: 7,000 m³/h - 13,000 m³/h
Pressure: -5, 50 mbar
VCP Pressure Relief Valves are the last resort when abnormal pressure conditions endanger the silo structure. This is why sudden excess or suction pressure inside the ...

DN: 273, 435 mm
Flow rate: 0 m³/h - 6,000 m³/h
Pressure: -5, 50 mbar
VCP-D Pressure Relief Valves are the last resort when abnormal pressure conditions endanger the silo structure. This is why sudden excess or suction pressure inside the ...

Controlled pressure: 420 bar
DN: 6 mm
Flow rate: 2 l/min
... on the electric command value, these valves can be used to steplessly set the system pressure to be limited. The valves mainly consist of the housing (1), a proportional solenoid (2), ...
Bosch Rexroth - Industrial Hydraulics

Flow rate: 3 l/min
Pressure: 1.5 MPa - 31.5 MPa
Weight: 1 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 ...
Daikin PMC

Controlled pressure: 0 bar - 320 bar
Flow rate: 0 l/min - 40 l/min
... Excellent stability throughout flow range with rapid response to dynamic pressure changes Low hysteresis, accurate pressure control and low pressure drop Wide pressure ...
ARGO-HYTOS

Anti-cavitation valves, maximum pressure relief valves, priority valves and “load sensing” priority valves built in the following series ...

Controlled pressure: 300 psi
DN: 0.2 in
Flow rate: 280, 540 l/min
Details Heavy Duty Limit Valve, 2-Way, Normally-Open Notes for convenience in porting away exhaust air or attaching muffler. It should not be restricted exhaust port is not used on 2- ways. Additional Information Air ...

Controlled pressure: 0 psi - 150 psi
DN: 0.13 in
The MLV-3 is a 3-way, heavy-duty mini limit valves designed with spring return and air extend motion. This product can be mounted by dual #20 holes or 15/32-32 thread. It features a maximum of 10 to 32 thread ports, 1/8"stern ...

Controlled pressure: 1 bar - 220 bar
DN: 5.5, 8 mm
Pressure: 0 bar - 280 bar
... to our line of insert-style valves, Lee poppet-style pressure relief valves, provide faster opening rates, more stable flows, higher cracking pressure ...
THE LEE COMPANY

Controlled pressure: 1 bar - 5.5 bar
DN: 2.5, 5.5, 8 mm
... standard. Our press-in style relief valves are available in various sizes from 2.5 mm to 8 mm in diameter and come in a wide range of standard cracking pressures. Our 2.5 mm press-in ...
THE LEE COMPANY

DN: 0.19 in - 0.5 in
Pressure: 0 psi - 5,000 psi
... and cracking pressures for system pressures up to 5000 psi. Some models are available with integral safety screens for added protection from rogue debris and contamination. Axial Flow, Insert Retained, ...
THE LEE COMPANY

Controlled pressure: 0.3 bar - 10 bar
Weight: 1.46 kg
• Threaded relief port for silencer or piped exhaust Port Size: - Without Yoke Gauge: - No gauge Maximum inlet pressure: - 20.0 bar Operating temperature: - -20 ... 80 °C Gauge: - Without Gauge ...
Norgren

Controlled pressure: 1 bar - 10 bar
Weight: 1.3 kg
• Olympian relief valves protect compressed air systems from over-pressurisation • Threaded relief port for silencer or piped exhaust • Norgren pressure relief valves comply with category 0(S.E.P.) and category 1 of the Pressure ...
Norgren

Controlled pressure: 0.3 bar - 10 bar
Weight: 0.8 kg
... equipment from over pressurisation • Norgren pressure relief valves comply with category 0(S.E.P.) and category 1 of the Pressure Equipment Directive 97/23/EC. Port size: - G1/2 Maximum ...
Norgren

Controlled pressure: 10 mbar - 500 mbar
DN: 25 mm - 150 mm
If you are looking for a pressure regulating device that is able to maintain constant pressure in various sorts of gas consumption equipment, this is the product to look for. In addition to being compliant ...

Controlled pressure: 5 psi - 500 psi
... Engineering’s RV-MLS series single stage piston style pressure relief valves offer relatively precise back pressure regulation in an extremely compact package. The RV-MLS is the smallest ...

Controlled pressure: 4.5 bar - 45 bar
Flow rate: 194 m³/h - 2,260 m³/h
Weight: 360 g
Pressure Relief Valve for hydrogen-powered motor vehicles in accordance with European regulations spring-loaded, direct-acting safety relief valve every pressure ...

Controlled pressure: 0 bar - 10 bar
DN: 10 mm - 50 mm
Pressure: 0 bar - 10 bar
The GEMÜ N185 pressure relief valves protect the plant and the piping system against gauge pressure and reduces pressure peaks. The third pipe spigot enables the valve ...

Controlled pressure: 0 bar - 500 bar
Flow rate: 0 l/min - 40 l/min
Weight: 300 g
C2.952 Pressure relief valves C2.952 Pressure relief valves max. operating pressure 500 bar adjustment range: 0 .. 500 bar max. flow rate: 40 l/min ports: G 1/2

Controlled pressure: 0 bar - 500 bar
DN: 0.25 in
Flow rate: 0 m³/s - 8 m³/s
C2.954 Sequence valves ND 4 C2.954 Sequence valves ND 4 with check valve max. operating pressure 500 bar port size: G 1/4 adjustment ranges: 10..75 / 10..150 / ...

DN: 50, 80, 100 mm
Used to protect the blower/exhauster from exceeding its allowable pressure/vacuum.

DN: 25 mm
Used to protect the smaller range of blowers/exhausters from exceeding their allowable pressure/vacuum.

Controlled pressure: 2 mbar - 200 mbar
DN: 25 mm - 200 mm
Pressure: 2 mbar - 200 mbar
Breather valve: Impresses with controlled pressure maintenance. Vessels and tanks with minimal design pressures are effectively protected against the lowest overpressure and vacuum with ...

Controlled pressure: 16 bar
DN: 15 mm - 25 mm
The relief valve SV is designed to prevent unwanted pressure increases , and to maintain the working pressure to a constant level. Whenever the upstream pressure ...

Controlled pressure: 0 bar - 8 bar
DN: 25 mm - 100 mm
Flow rate: 5 m³/h - 15,000 m³/h
The gas pressure regulator R101 is also available as a relief pressure valve for very small opening pressures R101US (e.g. for gas torches). For further ...

Controlled pressure: 420 bar
DN: 1 mm
Flow rate: 1.5 l/min
- Can be used as a pilot valve - Compact construction for cavity type AL – 3/4-16 UNF - Operated by a proportional solenoid - In a power failure, the pressure setting drops to the minimum ...

Flow rate: 40 l/min - 800 l/min
Pressure: max 30.0 bar
The pressure relief valve SPV/SPVF is a direct spring sliding piston valve. It is intended for mounting in pipelines and is suitable to safeguard low pressure hydraulic ...

Controlled pressure: 0 bar - 210 bar
Flow rate: 0 l/min - 1,800 l/min
The DV pressure valves are hydraulically pilot-controlled valves. They comprise a main valve and one or several pilot-controlled valves. The modular ...

Flow rate: max 200.0 l/min
Pressure: max 400.0 bar
The pressure relief valve DBD is a directly-operated poppet valve for installation in the pipelines or as a clamp-in valve. The valve is used to safeguard ...

Controlled pressure: 0.3 bar - 13 bar
DN: 1.5 in - 56 in
Weight: 3 kg - 285 kg
... BFL, Pilot Control Pressure Relief Valve serves as a safety device to protect pipelines from surge or over pressures. A Pressure Relief Valve maintains ...
Elite Line Industrial Corp.

Controlled pressure: 1 bar - 13 bar
DN: 0.5 in - 6 in
Weight: 0.8 kg - 45 kg
Model RLT/ RLF, a Direct acting relief valve or Direct acting pressure relief valve, is a type of safety valve used to control or limit ...
Elite Line Industrial Corp.

Controlled pressure: 0.3 bar - 13 bar
DN: 1.5 in - 56 in
Weight: 3 kg - 285 kg
Model BTL / BFL, Pilot Control Pressure Relief Valve maintain safe water supply pressure inside the pipe to prevent sudden increase of pressure that would damage the ...
Elite Line Industrial Corp.

Differential Axle Breather for Drivetrain Differentials Transmission and Transfer Case of 4WD Vehicles Quick Details The reason why need to use Milvent Differential Breather: 1. The ventilation ...
Shenzhen Milvent Technology Co.,Ltd

DN: 5 mm - 12 mm
Flow rate: 1 l/min - 1.5 l/min
... preventing water intake. Through it excellent permeability, Milvent balance the air pressure difference between inside of housing and environmental condition and low the pressure on seal gaskets, therefore ...
Shenzhen Milvent Technology Co.,Ltd

Controlled pressure: 3,000, 7,000 Pa
DN: 7.8 mm
Flow rate: 105 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

This valve is used in tanks, silos or hoppers when there is the need to prevent the risk of implosion or explosion of the product-receiving organ. Our VPP model is made entirely from stainless steel and can manage ...
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