API 602 A105 800lb Industrial Forged Steel Swing Check Valve

All of our WB Forged Check Valve, SW/NPT Lubricated Plug Valve, CK20 Globe Valve has reached the premium standard, with well-designed craftsmanship and stable performance. We would take this golden opportunity to create bright future. We advocate the corporate culture of 'people-oriented, solid foundation and prosperous business'. We try our best to create a good environment for every employee. Let each employee's talent be displayed here, the staff and the enterprise synchronous development is our sincere wish. Through continuous innovation and improvement of the quality assurance system, we can meet different product design needs and provide customers with high-quality services. We warmly welcome all perspective inquiries from home and abroad to cooperate with us, and look forward to your correspondence.

Product Details

NSV Forged Swing Check valves,its produced one piece that’s stronger than an equivalent casted parts.like all check valves, are used to prevent back flow in the line. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. The swing check valve functions by allowing flow forces to move the closure element, it is a hinged clapper which swings or rotates around a supporting shaft.

Design Features
Full port or reduced port design
Swing disc
Bolted bonnet(B.B),Welded bonnet(W.B),Pressure Seal Bonnet(P.S.B) also available.
Flanged, butt-welded, socket- welded, or threaded ends

Standard Material Specifications

Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.

BODY-BONNET CONNECTION:BOLTED-BONNET

NSV Standard construction of boy-bonnet connection is bolted,with s apiral wound gasket to seal the connection.

On request we offer as well Ring Joint connection,Ring Joint that’s for high pressure on class 2500lb bolted bonnet,als on request on other

FAQ

1.Q: What’s the brand of your company can supply ?

A:NSV or OEM service

2.Q: Do u provide sample,is it free or extra ?

A: Yes, we could offer the sample, due to its value,we can supply free sample that small value and you afford the freight,but also welcome visit our factory to inspect quality.

3.Q: What’s your payment terms?

A: As our company’s policy, we normally have bellow 3 payment terms,it also can negotiation both parties before confirm order.
1) 100% T/T or West Union in advance that order value within $2,000.00USD.

2)30% T/T advance+70% balance after the shipment for the order value above $2,000.00USD.

3)L/C at sight for the order value above $50,000.00USD.

In order to further develop the market of our API 602 A105 800lb Industrial Forged Steel Swing Check Valve, we sincerely invite the community to cooperate, to mutually benefit, to create brilliant! We are willing to establish a stable, equal and mutually beneficial business relationship with customers from all over the world, so that we can develop and prosper together. Enterprises of 'quality of survival, the credibility of development' for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.