Design & Manufacture Std.: API 602,BS 5352,ASME B16.34
Face to Face Std.: ASME B16.10 ,EN 558, DIN3202
Connection Std.: ASME B16.5, DIN2543 ,ASME B16.25 ,ASME B16.11 ,ANSI B1.20.1
Test Standard: API598
CX forged steel gate valves have set their own standards in many industries, much like our super-specialty valves.
Available in sizes, from 1/4” to 2” for pressure 800lb ~2500lb with forged carbon steel (ASTM A105N); forged alloy steel (ASTM A 182 Gr. FS/F11/F22); forged stainless steel (ASTM A 182 Gr. F304/F304L); forged stainless steel (ASTM A 182 Gr. F316/F316L).
Rotary table surface grinding and imported lapping machines ensure a fine surface finish of 100% leak-tightness. The trim materials is hardened and tempered for higher durability and performance. Further stellited trim can also be provided. The valves offered can meet both API and BS Standards requirements
Forged Steel,Outside Screw and Yoke,Rising Stem,
Non-Rising Handwheel,Integral Backseat,
Solid Wedge, Welded seat Rings,Sprial Wound Gasket,
Reduced Bore or Full Port,
Socket Welded,Threaded,Butt Welded,Flanged End.
Design to API 602,ASME B16.34,BS 5352
Testing to API 598
Marking to MSS SP25
Socket Welded Ends to ASME B16.11
Flanged Ends to ASME B16.5
Screwed Ends to ASME B1.20.1
Butt Welded Ends to ASME B16.25