Expanding metal-seal ball valve

DN：NPS2"~36"

Class：Class150~1500

Stand：JIS

Cast-steel top-entry trunnion ball valve

DN：NPS2"~36"

Class：Class150~1500

Stand：API

Cryogenic globe valve

DN：NPS1/2"~12"

Class：Class150~2500

Stand：API

Forged-steel bellows globe valve

DN：NPS1/2"~20"

Class：Class150~600

Stand：API

Forged-steel bellows gate valve

DN：NPS1/2"~20"

Class：Class150~600

Stand：API

Cryogenic check valve

DN：NPS2"~48"

Class：Class150~2500

Stand：API

Cast-steel 3-piece trunnion ball valve

DN：DN500

Class：PN2.5

Stand：GB

Forged-steel 2-piece floating ball valve

DN：DN65

Class：PN1.6

Stand：GB

Cryogenic butterfly valve

DN：NPS2"~48"

Class：Class150~600

Stand：API

Well outlet facilities and christmas tree

DN：NPS2 1/16"~4 1/16"

Class：2000~20000PSI

Stand：API

American standard gate valve

DN：NPS2"~24"

Class：Class150~300

Stand：API 600、API 6D

Pipe-casing unit

Class：2000~20000PSI

Stand：API

Cryogenic gate valve

DN：NPS1/2"~64"

Class：Class150~2500

Stand：API

forged-steel 2-piece floating ball valve

DN：DN50

Class：PN1.6

Stand：GB

Hydrogen check valve

DN：DN250

Class：Class150~2500

Stand：GB

Lifting metal-seal plug valve

DN：NPS2"~48"

Class：Class1500~2500

Stand：API

4-way oil pipe joint

Stand：

Flanged tri-eccentric expansion butterfly valve

Stand：

Hydraulic slow closing butterfly valve

Stand：

Fluorine-lined three-way reversing ball valve (t/l type)

Stand：

Gas gate valve

DN：DN200

Class：PN1.6

Stand：GB

Welded ball valve

Stand：

Cast steel high temperature floating ball valve

DN：DN150

Class：PN0.6~1.6

Stand：GB

Cast steel fixed ball valve

DN：DN15~350

Class：PN0.6~1.6

Stand：GB

Forging floating ball valve

DN：NPS1/2"~10"

Class：Class150~600

Stand：GB12237、AP16D、JPI7S-48

Insulation floating ball valve

DN：DN15~200

Class：PN16~100

Stand：GB/T12237 AP16D JPI7S-48

Insulation floating ball valve

DN：DN15~200

Class：PN16~100

Stand：GB/T12237、AP16D、JPI7S-48

Metal-to-metal bidirectional hard sealed butterfly valve

Stand：

Butterfly valve with triple eccentricity and bidirectional seal

Stand：

Swing check valve

DN：DN15~100

Class：PN0.6~1.6

Stand：GB