Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech
Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech Detail:
Product Detail:
What is Lift Check Valve ?
Lift Check Valve is designed to prevent the reversal of flow in a piping system. These valves are activated by the flowing material in the pipeline.The pressure of the fluid passing through the system opens the valve, while any reversal of flow will close the valve. Closure is accomplished by the weight of the check mechanism, by back pressure, by a spring, or by a combination of these means. The general types of check valves are swing, tilting-disk, piston, butterfly, and stop.
A lift check valve is a valve which prevents the suction line from running empty, e. g. after the pump has been stopped. Priming the pump prior to a re-start is therefore no longer necessary.
Spring-loaded lift check valves can be installed in the piping in almost any mounting position. Compared with swing check valves, their head losses are higher as the deflection of the flow is much more significant.
Lift check valves are preferred when applications require smaller nominal diameters.
Lift Check Valve Technical Specifications
Product Show:
What is the Lift Check Valve used for?
This kind of Lift Check Valve is widely utilized in pipeline with liquid & other fluids.
HVAC/ATC
Chemical/Petrochemical
Food and Beverage Industry
Power and Utilities
Pulp and Paper Industry
Industrial environmental protection
Product detail pictures:
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Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech, The product will supply to all over the world, such as: Iraq, Albania, Zimbabwe, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Betty from Austria - 2018.09.21 11:01
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Marcia from Malaysia - 2017.03.28 16:34
