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
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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
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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech, The product will supply to all over the world, such as: Milan, Angola, Ukraine, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
By Gabrielle from Oslo - 2018.12.11 14:13
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Teresa from Puerto Rico - 2017.09.09 10:18
