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Applications
- Check valve is segined to prevent fluid from flowing back and ensure the flow to one way direction.
- It can be used to reduce the loss of fluid back suction,avoid ingpipe-hammering.
- It is used in the food-processing, beverages, winery, oil, cosmetics,
pharmaceutical and chemical industries.
Operating principle:
- The valve opens when pressure of the fluid exceeds the spring pressure.While it is closed when the two pressures are close equal.And stronger counter-pressure also makes the valve close.
Design and features: - Available sizes:DN-25/1"to 100/4" - Easily disassemble. - compact construction. - Boby/shaft :AISI 316L/SS304 - Spring: AISI 301 - Seal: EPDM according to FDA177.2600 - Surface finishing: Ra≤0.8μm |
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- Seal:NBR, FPM (Viton) or PTFE. FDA 177.2600(optional) Connections: weld, thread, clamp, DIN, SMS, RJT, IDF, ISO,3A
- Max. pressure :10 bar
- Opening pressure: 0.3 bar (DN-25)
0.2 bar (DN-32/40)
0.1 bar (DN-50/100)
- Working temperature -10℃ to +120℃ (EPDM)
Check Valve Curve
Hotline.
Ms. Vân Anh - 0904883101