XF-29A Gas Cylinder Valve
The XF-29A is a cylinder valve for nitrous oxide service. It combines a pressure-sealed construction with a flat-face sealing interface.
The cylinder inlet and equipment outlet are specified separately for connection matching. Check both interfaces and the sealing arrangement against the mating components when selecting this exact model.
Key advantages
- Nitrous oxide service — A cylinder-valve configuration for nitrous oxide service.
- Flat-face mating interface — Match the flat sealing face as well as the connection designation when selecting mating equipment.
- Connection matching — Check the cylinder-side and equipment-side connections independently for this model.
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Specifications
| Parameter | Value |
|---|---|
| Applicable medium | Nitrous oxide |
| Working pressure | 20 MPa |
| Gas-tightness test pressure | 24 MPa |
| Proof test pressure | 45 MPa |
| Safety device | 30 MPa |
| Cylinder / inlet connection | 3/4-14NGT |
| Outlet connection | G3/8(DIN.11) |
| Connection sealing form | Flat-face seal |
| Valve structure | Pressure-sealed design |
| Body material | HPb59-1 |
| Stem material | HPb59-1 |
| Handwheel material | ZL102 |
| Temperature range | -40 °C to 60 °C |
| Manufacturing standard / reference | GB/T 15382 |
| Overall height | ≈101 mm |
| Width / diameter | ≈66.2 mm |
Technical Illustration
For reference. Not to scale.
Product Configurator
| Model | Gas | Working pressure | Operation / structure | Inlet | Outlet | Sealing |
|---|---|---|---|---|---|---|
| XF-29A | Nitrous oxide | 20 MPa | Pressure-sealed design | 3/4-14NGT | G3/8(DIN.11) | Flat-face seal |
| Your request |
Special requirements are subject to technical confirmation. Your requests do not change the standard product specifications.
Company catalogue
No approved company catalogue is currently available. You can request specific product documents through Technical Matching.
Need this product’s specifications? Print / Save PDF — no form required.
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