Established in 1986, 上海沪工阀门厂(集团)有限公司 is a leading Chinese valve manufacturer headquartered in Shanghai. The company designs and produces high-performance air release valves, ball valves, and check valves serving the power generation and HVAC 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 |
|---|---|---|---|---|---|
| Q86W-100 | DN65-DN650 | PN2.5-PN10.0 | alloy steel | BS | chemical media |
| D59F-300 | DN200-DN1600 | PN2.5-PN12.5 | fluorine-lined | ANSI | air |
| Q51F-16 | DN50-DN300 | PN150.0-PN450.0 | fluorine-lined | GB | water |
| J92W-100 | DN500-DN3000 | PN64.0-PN128.0 | cast steel | JB | high-temperature media |
| H49H-16 | DN500-DN2500 | PN250.0-PN1000.0 | copper | HG | chemical media |
| J97W-150 | DN50-DN200 | PN16.0-PN80.0 | cast steel | ANSI | oil products |
| F77W-40 | DN600-DN3000 | PN40.0-PN240.0 | cast iron | JB | steam |
| Y44H-40 | DN250-DN1500 | PN40.0-PN200.0 | alloy steel | ASME | high-viscosity media |
| D52H-150 | DN400-DN3200 | PN1.6-PN4.800000000000001 | cast iron | GB | chemical media |
| J89F-150 | DN100-DN200 | PN25.0-PN75.0 | cast iron | ANSI | high-viscosity media |