High reputation Swing Check Valve 2500lbs - Cast Steel Lift Check Valve – Nortech
High reputation Swing Check Valve 2500lbs - Cast Steel Lift Check Valve – Nortech Detail:
What’s cast steel lift check valve?
Cast Steel Lift Check Valve is designed to prevent the reversal of flow in a piping system.it’s commonly used in piping systems in which globe valves are being used as a flow control valve. They have similar seating arrangements as globe valves.Lift check valves are suitable for installation in horizontal or vertical lines with upward flow.
They are recommended for use with steam, air, gas, water, and on vapor lines with high flow velocities.the lift check valves are normally designed with spring,it’s closed by default, requiring more pressure to open their door and allow fluid through.
A Cast steel 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.Lift check valves
Spring-loaded cast steel 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.
Main features of cast steel lift check valve
Features and benefits of Cast Steel Lift Check Valve
- 1)Quick closing and stable performance:small stroke of valve disc make it possible for a quick closing,a spring loaded disc is even a plus,make the closing quick and reliable.
- 2)Automatic closing with spring loaded disc.
- 3)Very simple construction and easy maitainance.
- 4)Similar design as the globe valve,could be used as control valve by modifying the disc structure.
Technical specifications of cast steel lift check valve
Technical specifications
| Nominal diameter | DN15-DN400 |
| Pressure rating | PN10-PN16-PN25-PN40-PN63-PN100 |
| Design and manufacture | BS EN 12516-1,BS EN 1868,EN12569 |
| Face to Face | BS EN 558-1,DIN3202 |
| Flange Ends | BS EN1092-1 |
| Butt weld(BW) End | BS EN12627 |
| Test & Inspection | BS EN 12266 |
| Body,bonnet,disc | Carbon steel,Stainless steel,Alloy steel |
| Trim | 13Cr,F304,F316,Stellite hard faced alloy. |
Product Show:
Application of Cast steel lift check valves:
This kind of Cast Steel Lift Check Valve is widely utilized in pipeline with liquid & other fluids.
- *General Industrial
- *Oil and Gas
- *Chemical/Petrochemical
- *Power and Utilities
- *Commercial Applications
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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for High reputation Swing Check Valve 2500lbs - Cast Steel Lift Check Valve – Nortech, The product will supply to all over the world, such as: Czech, Georgia, Tajikistan, Aiming to grow to be by far the most professional supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal goods. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. Detailed data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're going to allow you to get complete acknowledge about our items and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
By May from Lyon - 2017.12.02 14:11
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Mandy from United Arab emirates - 2017.12.02 14:11
