Chinese wholesale Dual Plate Check Valve - Lift Check Valve – Nortech
Chinese wholesale Dual Plate 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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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for Chinese wholesale Dual Plate Check Valve - Lift Check Valve – Nortech, The product will supply to all over the world, such as: Argentina, Botswana, Ecuador, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
By Rachel from Luxemburg - 2018.11.06 10:04
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Florence from European - 2018.07.12 12:19
