A check valve, or non return valve, is a valve that prevents the fluid from flowing backwards and ensures that it flows in only one direction. It can be used to prevent the loss of prime of the pump and water hammer.
NON-RETURN/CHECK VALVES
Inoxpa Check Valve 72700
Design and features
Available sizes: DN 25/1" to 100/4".
Easy assembly/disassembly with the clamp.
Reduced size design.
Connections: Male DIN 11851.
Options
Gaskets: NBR, FPM or PTFE.
Connections: Weld DIN 11850, Weld OD ASME BPE, Clamp DN 32676
Materials
Parts in contact with the product: AISI 316L (1.4404)
Other stainless steel parts: AISI 304 (1.4301)
Spring: AISI 302 (1.4319)
Gasket: EPDM according to FDA 177.2600
Internal surface finish: Ra ≤ 0,8 μm
External surface finish: Machined (turned)
Inoxpa check valve 72700
Kieselmann Non-return Valves
This is a spring loaded disc-type non-return valve
Application
The non-return valve is suitable for a reflux - check valve for gas and fluid in plants in the food and beverage, pharmaceutical, biotechnical and chemical industries
