Established in 1998, 北京市阀门总厂股份有限公司 is a leading Chinese valve manufacturer headquartered in Beijing. The company designs and produces high-performance butterfly valves, gate valves, and steam traps serving the natural gas and marine sectors. Its manufacturing facilities feature advanced CNC machining centers and testing labs, ensuring full compliance with ASTM, ASME, and GB standards.
| Model | Size Range | Pressure Rating | Body Material | Standard | Applicable Media |
|---|---|---|---|---|---|
| J62F-300 | DN100-DN400 | PN64.0-PN128.0 | stainless steel | API | corrosive media |
| Z66Y-16 | DN200-DN2000 | PN16.0-PN96.0 | cast iron | ISO | corrosive media |
| Z84F-64 | DN50-DN100 | PN10.0-PN40.0 | alloy steel | ASME | steam |
| A87H-40 | DN80-DN480 | PN10.0-PN60.0 | stainless steel | ANSI | air |
| Z92Y-100 | DN250-DN2000 | PN16.0-PN96.0 | cast steel | DIN | oil products |
| Q46F-25 | DN50-DN200 | PN16.0-PN96.0 | fluorine-lined | JB | chemical media |
| D54Y-25 | DN40-DN80 | PN1.6-PN8.0 | stainless steel | API | high-viscosity media |
| Q41W-16 | DN200-DN400 | PN4.0-PN16.0 | ceramic | ANSI | air |
| H79Y-25 | DN32-DN64 | PN1.0-PN2.0 | cast iron | HG | slurry |
| F70Y-64 | DN65-DN260 | PN40.0-PN160.0 | copper | ANSI | natural gas |