- Hydraulics - Pneumatics >
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- Pipeline check valve
Pipeline check valves
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DN: 2.5 mm - 44 mm
Pressure: 300, 500 bar
Temperature: -40 °C - 80 °C
... rupture protection valve type LB offers a high level of safety in the event of pressure peaks. It features reproducibly accurate and secure closing at the pre-set trigger flow rate. Higher flow rates cause a plate raised from the valve ...
DN: 15 mm - 100 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 400 °C
... quickmaintenance. This range is also ideal for low differentialpressure applications. How the lift check valve works The flow of fluid into the valve lifts the cone off its seat,exposing the outlet ...
DN: 25 mm - 100 mm
... The DELTA VPN check valve is used in places at which the reflux of liquids into the pipeline must be prevented. The valve opens through the pressure of the liquid against the spring-loaded ...
APV
DN: 4 mm
Pressure: 700 bar - 875 bar
Temperature: -40 °C - 85 °C
... Description
The TVR9 H2 70 MPa
check
valve from WEH® is a high-performance one-way
valve designed for hydrogen applications in road vehicles and hydrogen refuelling stations. It ensures unidirectional ...
DN: 32 mm - 400 mm
Pressure: 10, 8, 6, 5 bar
... The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards. ...
DN: 32 mm - 400 mm
Pressure: 5, 6, 10 bar
... The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards. ...
DN: 40 mm - 400 mm
Pressure: 10 bar
Temperature: -10 °C - 80 °C
... Used for water pumping stations, sewage water, leaded and viscous fluids Low head loss Full bore Self cleaning Silent Technical specifications Face to face dimensions according to EN 558 - series 48 ...
DN: 2 in - 12 in
Pressure: 10, 235, 16, 175 bar
Temperature: 0 °C - 100 °C
... prevent the guide piping system from being blocked NC300 silencing non-slam check valve is a hydraulically controlled diaphragm control valve with controllable opening and closing ...
Taloar
DN: 15 mm - 100 mm
Pressure: 16, 13 bar
Temperature: -10 °C - 300 °C
... Check valves, Check valves disc type, Check valves disc type on brass PN 16 (CW217N) Suitable for assembly between flanges with a brass body and stainless ...
DN: 40 mm - 250 mm
Pressure: 10, 16 bar
... straight-seat check valve that opens even at low differential pressures. Low pressure loss above the valve as the disk is located outside the medium. The valve can be installed both horizontally ...
DN: 50 mm - 300 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 60 °C
... horitzontal operation. • Excellent flow characteristics. Do not install the valve at a distance lower than 5 x D of the pump out. Install with pipe DIN PN 10. In case of PN 16, the valve could be damaged. ...
DN: 40 mm - 100 mm
Pressure: 1 MPa
Temperature: 425 °C
... Wear-resistant Check Valve is to prevent medium backflow in pipeline. Medium is allowed to flow in only one direction. Under the medium pressure of one direction flow, the spring force acting on the valve ...
DN: 50 mm - 200 mm
Pressure: 10, 16 bar
Flow rate: 60 m³/h - 1,103 m³/h
... Check valves protect the pipelines and plants against flow medium back-streaming The flap opens automatically in the flow according to the arrow on the valve housing Body ...
Hawle
DN: 2 in - 36 in
Temperature: -54 °C - 350 °C
... and surface treatment of the disc carrier and pin eliminates the phenomenon of valve sticking so that it can close and open. - Low-noise type. - Widely used in the pipeline system with high flow requirements to prevent ...
Athena Engineering S.r.l.
DN: 15 mm - 200 mm
Pressure: 16, 25, 40, 64, 100 bar
Temperature: -20 °C - 200 °C
... feature of disc type check valves is that they provide an optimum solution when flanges with larger nominal widths are necessary or more convenient. CV20 type disc check Valves are compatible ...
DN: 40 mm - 1,200 mm
Pressure: 150 bar
Temperature: -20 °C - 120 °C
... A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check ...
DN: 10 mm - 100 mm
Pressure: 0 MPa - 1 MPa
Temperature: -10 °C - 150 °C
... quick check valves Standard: DIN, SMS, ISO, 3A Sanitary quick check valve material: the material contacting member and AISI304 or AISI316L using Industrial dairy products, beer, food, ...
Pressure: 1,600,000, 2,500,000, 4,000,000, 6,400,000 Pa
Temperature: -110 °C - 600 °C
... Product structural features Check valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, ...
... This type of valve is used to avoid backflow in the piping system or the pipeline that could damage downstream apparatus as pumps, compressors, etc. When the fluid has enough pressure, it opens the valve; ...
DN: 40 mm - 900 mm
Pressure: 10 bar - 160 bar
... Bolted Bonnet or Pressure Seal Bonnet Coating: Standard Paint Coating Design Prohibits Galling or Scoring of Seating Surfaces Large-sizes Are Provided With Lifting Rings for Easy Hoisting One-Piece Disc Construction Designed to ...
wenzhou domos fluid equipment co.,ltd
DN: 15 mm - 1,200 mm
Pressure: 1 MPa - 42 MPa
Temperature: -196 °C - 540 °C
... The swing check valve, also known as a one-way valve or a check valve, is used to prevent the backflow of the medium in the pipeline. The valve ...
DN: 3 mm - 8 mm
Pressure: 0.1 bar - 6 bar
Temperature: -40 °C - 180 °C
... Check valves are used to prevent media from flowing back in systems or to protect equipment against media blow-back. The three types (with spring, without spring and COMPACT) allow for use in many different applications. ...
DN: 0.25 in - 2.5 in
Pressure: 0 psi - 6,000 psi
... Basic- Check® Valve is a versatile all-purpose, non-slam valve that provides reliable, low-maintenance service for a wide range of liquids, steam and gases at various pressure/temperature combinations. ...
DN: 15 mm - 1,200 mm
Pressure: 1,000,000 Pa - 42,000,000 Pa
Temperature: 196 °C - 540 °C
... Product Description Swing check valve also known as one-way valve or check valve, its role is to prevent the media flows back in the pipeline. Opening ...
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