上海精工阀门厂有限公司 is a professional valve manufacturer based in Shanghai, China. Founded in 2013, the company specializes in pressure reducing valves, check valves, and steam traps for critical applications in the petrochemical and military industries. With over 453 employees, it offers a comprehensive range of industrial valves in ductile iron and specialty alloys, compliant with API, ANSI, DIN, and GB standards.
| Model | Size Range | Pressure Rating | Body Material | Standard | Applicable Media |
|---|---|---|---|---|---|
| H96H-25 | DN15-DN150 | PN6.4-PN19.200000000000003 | fluorine-lined | API | cryogenic media |
| D42Y-16 | DN150-DN450 | PN16.0-PN48.0 | alloy steel | DIN | air |
| F43F-100 | DN600-DN2400 | PN100.0-PN300.0 | alloy steel | HG | oil products |
| H66W-16 | DN600-DN6000 | PN4.0-PN16.0 | cast iron | ISO | slurry |
| Q44F-150 | DN250-DN1250 | PN25.0-PN50.0 | stainless steel | JB | water |
| J94Y-16 | DN400-DN3200 | PN4.0-PN20.0 | alloy steel | API | natural gas |
| F55Y-64 | DN250-DN1000 | PN10.0-PN40.0 | ceramic | ISO | oil products |