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Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech

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Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech Detail:

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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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Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech detail pictures

Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech detail pictures


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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Professional China Cast Iron Swing Check Valve - Lift Check Valve – Nortech, The product will supply to all over the world, such as: Roman, Australia, Spain, With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Tom from Bangladesh - 2017.10.27 12:12
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Stephanie from Panama - 2017.11.11 11:41

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