Safety | Gas type | Safety set up | Body material | Actuation | Inlet | Outlet | Pin length | Reference point | Dip tube | Gas | |
C9 | 7 | 8 | 0 | L | AS | 17E | 9 | 7 | F | 0 | O2 |
Small cone RPV valves - C978
Small cone cylinder valve with Inline Residual Pressure function for oxygen and nitrous oxide. It is suitable for medical oxygen use.
Key advantages
- Compact high pressure brass cylinder valve for oxygen and oxygen mixtures (>20% O2) service and for small sized cylinders
- Specific filling adaptor required
- Residual pressure valve inline execution
- Permanent gas tight seal
- π marking according TPED directive
- Tested according EN ISO 10297 and ISO15996 standards
- Adiabatic compression tested to avoid oxygen ignitions
- Suitable for Medical Oxygen use
Specifications
Working pressure pmax. | 30 bar |
Gas type | O2, N2O |
Seat orifice size | 2,5 Mm |
Helium leak rate at pmax. | internal 10-3 mbarl/sec external 10-3 mbarl/sec |
material | hand: wheel aluminium, seat: PA 6.6, O-rings: EPDM, body: brass |
In- and outlet connections | in accordance with all country standards (details p.70) |
Cv | 0,2 |
Temperature range | -20 to +65 °c |
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