Established in 1995, 上海良兴阀门科技开发有限公司 is a leading Chinese valve manufacturer headquartered in Shanghai. The company designs and produces high-performance ball valves, diaphragm valves, and control valves serving the petrochemical and power generation 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 |
|---|---|---|---|---|---|
| J86F-25 | DN20-DN160 | PN40.0-PN200.0 | fluorine-lined | HG | cryogenic media |
| D44F-40 | DN100-DN300 | PN150.0-PN900.0 | stainless steel | HG | air |
| Q87Y-100 | DN250-DN1250 | PN1.0-PN5.0 | fluorine-lined | ASME | corrosive media |
| A83W-100 | DN500-DN2500 | PN4.0-PN24.0 | stainless steel | ASME | high-viscosity media |
| J78W-16 | DN300-DN2400 | PN64.0-PN128.0 | ceramic | ASME | air |
| H45W-300 | DN250-DN2000 | PN6.4-PN38.400000000000006 | copper | ISO | slurry |
| D73W-25 | DN20-DN120 | PN16.0-PN64.0 | cast iron | GB | water |
| D95Y-25 | DN20-DN120 | PN64.0-PN192.0 | fluorine-lined | ANSI | cryogenic media |
| A77W-16 | DN500-DN1000 | PN300.0-PN900.0 | cast iron | ANSI | steam |