Gas | Inlet connection | Working pressure | Outlet connection | Hp safety |
"NO mixture up to 1000 ppm" | OBS | 200 | ISO | N |
Tied diaphragm valve for NO gas mixtures - D413
High flow cylinder valve with RPV - tied diaphragm seal type for NO mixtures
Key advantages
- Reduced dead spaces and gas wetted volumes allow easy purging process
- Freedom of internal threads and springs ensures minumum particulate generation
- Backed up welded diagrams provide a permanent and durable gas-tight seal
- O-rings in the gland and on the spindle guarantee a secondary sealing
- Threaded vent hole
Specifications
| Working pressure | 200 bar/3000 psig |
| Helium leak rate at pmax | 10-8 mbar l/sec |
| Flow coefficient cv | 0,35 |
| Seat orifice size | 4 mm |
| Gas wetted materials | PCTFE |
| Body material | 316L Stainless steel |
| Residual pressure | 1 to 5 bar |
| Rpv seat material | Viton® |
| Temperature range | -40 to +70 °c |
Dimensional drawings
Product Configurator
Related Products
Connect with an Expert
