兰州高压阀门有限公司, located in Lanzhou, has been manufacturing industrial valves since 2009. The product range includes air release valves, diaphragm valves, and pressure reducing valves designed for demanding conditions in nuclear power and wastewater treatment applications. The company holds multiple international certifications and exports to Asia, the Middle East, Europe, and the Americas.
| Model | Size Range | Pressure Rating | Body Material | Standard | Applicable Media |
|---|---|---|---|---|---|
| Z67Y-16 | DN20-DN200 | PN40.0-PN80.0 | ceramic | JIS | corrosive media |
| Z78W-25 | DN65-DN650 | PN1.6-PN3.2 | fluorine-lined | HG | steam |
| H57Y-40 | DN50-DN100 | PN16.0-PN80.0 | cast iron | BS | chemical media |
| Y59F-25 | DN600-DN1200 | PN1.6-PN6.4 | fluorine-lined | DIN | air |
| J77H-25 | DN80-DN320 | PN2.5-PN5.0 | ceramic | API | cryogenic media |
| J42Y-40 | DN65-DN325 | PN25.0-PN100.0 | stainless steel | JB | high-temperature media |
| F90F-300 | DN400-DN4000 | PN40.0-PN80.0 | copper | HG | cryogenic media |
| A94F-150 | DN200-DN600 | PN64.0-PN384.0 | cast iron | JIS | high-temperature media |