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  • Wafer Check Valves
  • Forged steel valves
  • API 6D Plug Valves
  • Slab Gate Valves

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Gate valves

China gate valve manufacturer and supplier
Among all the gate valve manufacturer in China,Chenggao valve can be considered a best gate valve manufacturer from China, providing the most types gate valves.

Gate valves have their own characteristics, with different construction forms, intended for use in different situations and for different purposes. Designed for use in industrial installations, gate valves operate fully closed or fully open according to the precision of use.

Type of gate valve chenggao valve china supply:
API 602 forged steel gate valves
API 603 stainless steel flanged gate valve
API 600 cast steel wedge gate valve
High pressure pressure seal gate valve
API 6D gate valve, through conduit slab gate valve, parallel expanding gate valve
Size:1/2″~2″ forged steel A105,A182 F304,A182 F316,A182 F11,A182 F22,alloy 20
Size:2″~48″ cast steel, stainless steel, duplex steel, monel





Class 150 - 2500


2" - 56"

Class 150 - 2500


2" - 48"

Class 600 - 2500


2" - 24"