| Tmin | Tmax | Gasket material | O-ring material | Connection type | Connection, Inlet | Connection, Outlet | Crack pressure | Article number | Valve type | Material | Dimension | Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -20 | 90 | NBR | NBR | Int. BSPP | DN32 - 1 1/4" | DN32 - 1 1/4" | 0,5 | 2472+073 | Check Valve | AISI304 | DN32 - 1 1/4" | 150 |