China Butt Welded Swing Check Valve Manufacturer MED Suppliers Butt Welded Swing Check Valves, 16 Inch (DN400), 600LB (PN100), BS 1868, API 6D, WCB.
Quick Detail
Design standard: BS 1868, API 6D.
Body material: ASTM A216 WCB.
Nominal diameter: 16 Inch (DN400).
Pressure: Class 600 LB (PN100).
End connection: BW.
Face to face: ASME B16.10.
Working temperature: -29℃ - +425℃.
Test and inspection: API 598.
Product Range
Body Material: Carbon steel, Stainless steel, Alloy steel.
Normal diameter: 1/2-60 Inch (DN15-DN1500).
End connection: BW, Flanged.
Pressure range: Class 150-2500 LB (PN16-PN420).
Working temperature: -196℃ - +560℃.
Feature: Can be designed with a Damping Cylinder.