API 600 Cast steel Swing Check Valve

Cast steel swing check valves are manufactured for industrial applications according to the API 600, BS 1868, and API 6D standards. Cast steel swing check valves are made with bolted covers and renewable seats. Swing check valves allow you to keep things in and out of a unit, like any other type of valve, and also do not let liquid or gas flow backward into your potentially hazardous process equipment.

Cast steel gate Valve Design Code
API 600, BS1868,ASME B 16.34,ASME B16.10
Construction
Bolt bonnet, Swing check type, renewable or welded seat ring.Full port, Pressure seal bonnet

Range of Materials
API 600 Gate Valves can be made out of different materials, Cast steel, stainless steel, alloy steel, and super duplex steel. In this way, the cast steel gate valve is designed for maximum service life and dependability.
Body
Cast steel:A216 WCB, WC6, WC9, A352 LCB;Stainless steel: A351 CF8, CF8M, CF3, CF3M;Duplex steel :A995 4A, A995 5A, A995 6A;Other:Alloy 20, Monel, Inconel, Hastelloy
Trim
13Cr, SS 316, A20, Monel, Hastelloy C,UNS S31254 stem and wedge
Disc
Cast steel, stainless steel, alloy steel super duplex steel.
Seat rings
Integral, screw or welded seated in place
End Choice
Flanged ASME B 16.5 or butt welded ASMEB16.25
Test
FET CLASS A or CLASS B(Low Emmisions MESC-77/300A/2008),API 598,HIC,API 598 etc