Gate Valve

Forged Steel Gate Valves

TANA 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 gate valves

Design Features:

  • 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.


Application Standard:

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

For more details, please download the catalogue for reference or contact with us.

Wenzhou Topnotch Machine Co.,Ltd is a professional leader China Forged steel gate valves,A105N forged steel gate valve,A105 forged steel gate valve,API 602 forged steel gate valve,bolted bonnet forged gate valve,800lb forged steel gate valve manufacturer with high quality and low price.Welcome to contact us!

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