| 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 | DN15 - 1/2" | DN15 - 1/2" | 0,5 | 2472+070 | Check Valve | AISI304 | DN15 - 1/2" | 300 |
| -20 | 90 | NBR | NBR | Int. BSPP | DN15 - 1/2" | DN15 - 1/2" | 0,2 | 2472+07002 | Check Valve | AISI304 | DN15 - 1/2" | 300 |
| -20 | 90 | NBR | NBR | Int. BSPP | DN15 - 1/2" | DN15 - 1/2" | 3,0 | 2472+07003 | Check Valve | AISI304 | DN15 - 1/2" | 300 |