| 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 | DN25 - 1" | DN25 - 1" | 0,5 | 2472+072 | Check Valve | AISI304 | DN25 - 1" | 200 |
| -20 | 90 | NBR | NBR | Int. BSPP | DN25 - 1" | DN25 - 1" | 0,2 | 2472+07201 | Check Valve | AISI304 | DN25 - 1" | 200 |
| -20 | 90 | NBR | NBR | Int. BSPP | DN25 - 1" | DN25 - 1" | 4,5 | 2472+07202 | Check Valve | AISI304 | DN25 - 1" | 200 |