日韩精品环亚无码导航_一级黄色国产在线视频_变态无码区在线观看视频_手机免费观看毛片_国产av一二三专区_人妻潮喷无码中文字幕_国产v片久久精品_日本高清视频永久网站免费_色又黄又爽16禁免费网站_欧美日韩亚洲动漫

Casting

Casting steel gate valves

Size:NPS2~NPS60 / DN50~DN1600
Class:CL150~CL2500 / PN10~PN420

View more
Forged

Forged steel gate valves

Size:NPS1/2~NPS2
Class:CL150~CL2500

View more
Pressure

Pressure self sealing gate valve

Size:NPS2~NPS36
Class:CL600~CL2500

View more
Low-temperature

Low-temperature gate valve

Size:NPS1/2~NPS64
Class:CL150~CL2500

View more
Gas

Gas gate valve

Size:DN50~DN2200
Class:PN1~PN10

View more
Cast

Cast steel globe valve

Size:NPS2~NPS24 / DN50~DN600
Class:CL150~CL2500 / PN10~PN420

View more
Forged

Forged steel globe valve

Size:NPS1/2~NPS2
Class:CL150~CL2500

View more
Pressure

Pressure self sealing stop valve

Size:NPS2~NPS24
Class:CL600~CL2500

View more
Angle

Angle stop valve

Size:NPS1/2~NPS32
Class:CL150~CL2500

View more
Oxygen

Oxygen stop valve

Size:NPS1/2~NPS20 / DN15~DN500
Class:CL150~CL900 / PN10~PN160

View more
Cast

Cast steel check valve

Size:NPS2~NPS60
Class:CL150~CL2500

View more
Forged

Forged steel check valve

Size:NPS1/2~NPS2
Class:CL150~CL2500

View more
Pressure

Pressure self sealing check valve

Size:NPS2~NPS36
Class:CL600~CL2500

View more
Double

Double disc swing check valve

Size:NPS2~NPS48
Class:CL150~CL2500

View more
Forged

Forged steel floating ball valve

Size:NPS1/2~NPS6
Class:CL150~CL2500

View more
Forged

Forged steel fixed ball valve

Size:NPS2~NPS60
Class:CL150~CL2500

View more
Cast

Cast steel floating ball valve

Size:NPS1/2~NPS10
Class:CL150~CL600

View more
Cast

Cast steel fixed ball valve

Size:NPS2~NPS24
Class:CL150~CL2500

View more
High

High pressure double seat rail ball valve

Size:NPS1~NPS32
Class:CL150~CL1500

View more
Top

Top mounted ball valve

Size:NPS2~NPS36
Class:CL150~CL1500

View more
Low

Low temperature ball valve

Size:NPS1/2~NPS24
Class:CL150~CL2500

View more
Eccentric

Eccentric hemispherical valve

Size:DN50~DN2000
Class:PN6~PN40

View more
Center

Center line butterfly valve

Size:NPS2~NPS72 / DN50~DN1800
Class:150PSI~232PSI / PN6~PN16

View more
Eccentric

Eccentric butterfly valve

Size:NPS2~NPS72
Class:CL150~CL900

View more
High

High temperature butterfly valve

Size:DN100~DN5000
Class:PN6~PN100

View more
Welded

Welded butterfly valve

Size:DN100~DN3000
Class:PN6~PN25

View more
Power

Power station gate valve

Size:NPS2~NPS24
Class:CL1500~CL3500

View more
Power

Power station stop valve

Size:DN50~DN200
Class:P54-100V~P57-170V

View more
Power

Power station drain valve

Size:DN10~DN100
Class:PN160~420

View more
High

High inlet valve (4-way valve)

Size:DN125~DN250
Class:PN200~320

View more
Hydrogen

Hydrogen stop valve

Size:NPS1/2~NPS20
Class:CL150~CL2500

View more
Hydrogen

Hydrogen bearing angle stop valve

Size:NPS2~NPS24
Class:CL600~CL2500

View more
Hydrogen

Hydrogen gate valve

Size:NPS1/2~NPS20
Class:CL150~CL2500

View more
Hydrogen

Hydrogen check valve

Size:NPS1/2~NPS20
Class:CL150~CL2500

View more
Multifunctional

Multifunctional water pump control valve

Size:DN50~DN1200
Class:PN6~PN40

View more
Multi

Multi level metal two-way sealing butterfly valve

Size:DN50~DN4000
Class:PN2.5~PN40

View more
Micro

Micro resistance slow closing check valve

Size:DN100~DN2800
Class:PN10~PN40

View more
Pipe

Pipe valve

Size:DN100~DN1200
Class:PN6~PN40

View more
Electric

Electric valve

Size:NPS2~NPS60 / DN50~DN1500
Class:CL150~CL2500 / PN10~PN250

View more
Pneumatic

Pneumatic valve

Size:NPS2~NPS60
Class:CL150~CL1500

View more
Electro

Electro hydraulic valve

Size:NPS2~NPS60
Class:CL150~CL2500

View more
Special

Special stop valve for aerospace wind tunnel

Size:DN15~DN300
Class:PN16~PN420

View more
Special

Special butterfly valve for aerospace wind tunnel

Size:DN200~DN3000
Class:PN16~PN100

View more
Special

Special shut-off valve for double partition gas

Size:DN200~DN2800
Class:PN1~PN10

View more
Dome

Dome valve

Size:DN100~DN500
Class:PN6~PN40

View more
Cast

Cast steel gate valve

Size:NPS2~NPS60/ DN50~DN1600
Class:CL150~CL2500/ PN10~PN420

View more
cryogenic

cryogenic ball valve

Size:NPS2~NPS24
Class:CL150~2500

View more
Cock

Cock valve for coke oven gas

Size:DN80~DN300
Class:20KPa~600KPa

View more