Custom made on special request
Guarantee quality products
Satisfactory service
Product series
Cryogenic gate valve
Flange connection
Size：DN15~800mm
Pressure：PN1.6~2.5Mpa
Standard:：JB/T 7749-95
Cryogenic gate valve
Flange connection
Size：PN1.6~2.5Mpa
Pressure：DN15~800mm
Standard ：JB/T 7749-95
Socket welding gate valve
Butt welding
Size:NPS3/8"~2"
Pressure:Class150-800LB
Standard：API 602、BS5352、ANSI B16.34
Butt welded flange gate valve
Flange connection
Size：DN50～1200mm
Pressure：PN10～160MPa
Standard：GB12234
High temperature and high pressure gate valve
Flange connection
Size：DN100～350mm
Pressure：PN16.0-32.0MPa
Standard：API 600、ASME B16.34、DL/T 531、JB/T3595
High pressure gate valve
Flange connection
Size：DN15~800
Pressure：PN100~260
Standard ：GB/T 12234
American standard welded gate valve
Flange connection
Size：DN15~50、NPS1/2"~2"
Pressure：PN140~250、Class150~1500
Standard：GB/T 12234、API 602
Gate valve
weld
Size：NPS2"~24"
Pressure：Class150~2500
Standard：API 600
Gate valve
Flange connection
Size：NPS2"~24"
Pressure：Class150~2500
Standard：API 600
Middle welded gate valve
weld
Size：DN15~50、NPS1/2"~2"
Pressure：PN140~250、Class150~1500
Standard：GB/T 12234、API 602