We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Double Union Ball Valve, Piston Check Valve, Api 609, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
OEM Best Brass Check Valve Factories – 4A F51 5A F55 Non-return Valve Check valve – UNIQUE Detail:
Specifications
Nominal diameter:1/2″~48″(DN15~DN1200)
Pressure range: Class150~2500(PN16~PN420)
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim (Disc/Stem): Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel
End Connection: RF,RTJ, BW
Working temperature:-196ºC~+560ºC
Suitable Medium: Water, Steam, Oil and natural gas etc.( Different raw material for different medium) Cryogenic, soft seat insert design available for tight shut off where required.
Design and Manufacture: BS 1868,ASME B16.34,API 6D
Inspection and Test: API598,API600 or API 6D,DIN 3230
End Flange Dimension: DIN 2543-2545/DIN 2501,ASME B16.5(for NPS≤24,ASME B 16.47 series B,API 605,ASME B16.47 A Series,MSS SP-44(for NPS>24)
BW end Dimension: ASME B16.25
Face to Face and End to End: ASME B16.10, MSS SP-71 DIN3202 F1 , BS4090 /BS5153
Pressure-temperature ratings: ASME B16.34
Wall Thickness Dimension: API 600,BS 1868
Product detail pictures:
Related Product Guide:
Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for OEM Best Brass Check Valve Factories – 4A F51 5A F55 Non-return Valve Check valve – UNIQUE , The product will supply to all over the world, such as: Austria, Swiss, Hongkong, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.