| Tmin | Tmax | Gasket material | O-ring material | Connection type | Connection, Inlet | Connection, Outlet | Crack pressure | Article number | Valve type | Material | Dimension | Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -10 | 90 | NBR | NBR | Int. BSPP | DN40 - 1 1/2" | DN40 - 1 1/2" | 0,5 | 2472+007 | Check Valve | Steel | DN40 - 1 1/2" | 100 |
| -10 | 90 | NBR | NBR | Int. BSPP | DN40 - 1 1/2" | DN40 - 1 1/2" | 0,5 | 2473+023 | Check Valve | Steel | DN40 - 1 1/2" | 100 |