Forged Steel Check Valve
1.Size: 1/2" - 8" / DN15 - DN200
2.Class: 150LB - 2500LB / PN16 - PN100
3. Material: A105, LF2, F304, F316, F304L, F316L, F11, F22, F51, F5, F9, MONEL, ALLOY 20 etc.
4.Type: Forged Steel gate valves, ball valves, globe valves, swing check valves, lift check valve etc. Bolted bonneted or welded bonnet, reducer bore or full bore, Screwed end or SW end.
1) Design and manufacture: API602, BS5352
2) Test and inspection: API598
3) Socket weld end: ANSI B16.11
4) Screwed end: ANSI B1.20.1
All our products are designed and manufactured strictly in conformity with the standard of API, ANSI, AWWA, JIS, BS and DIN, etc. Most of our manufacturers have obtained ISO 9001, API 6D, TUV and CE certificates to ensure the quality stability of the products. We provide EN10204-3.1B. Mill Test Certificate for all our supplied products.
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Forged Steel Check Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.