XF High-Pressure Industrial Gas Valves
Exact model selection should be based on gas/medium, working pressure and connection requirement. Connection orientation, materials and certification scope remain model-level facts and must be confirmed before quotation.
Exact factory models in this family
| Factory model | Applicable gas | Working pressure (factory record) | Bore (factory record) | Connection — factory record 1 | Connection — factory record 2 |
|---|---|---|---|---|---|
| XF-21B | Oxygen / Nitrogen | 25MPa | Φ4mm | φ21.7×1.814"SI Factory record status: connection orientation pending. Confirmation with the factory is required before quotation. | PZ27.8/25E |
| XF-35A | Oxygen / Nitrogen / Argon | 25MPa | Φ4mm | English description pending confirmation. Factory record status: connection orientation pending. Confirmation with the factory is required before quotation. | 3/4-14 NGT |
| XF-35H | Oxygen / Nitrogen / Argon | 30MPa | Φ4mm | English description pending confirmation. Factory record status: connection orientation pending. Confirmation with the factory is required before quotation. | PZ27.8/25E |
Exact model selection depends on the medium, the working pressure and the connection you need. Technical matching