Main parts and materials of DIN Grey Iron Lift Check Valve DN15-200 (H41H-16)
| Part. Name | Material |
| Valve Body/Bonnet | Grey Iron |
| Wedge | Steel + Brass |
The function and Specification of DIN Grey Iron Lift Check Valve DN15-200 (H41H-16)
| Type | Nominal pressure(MPa) | Testing pressure | Suitable temperature(°C) | Suitable medium | |
| Strength (water) (MPa) | Enclose (Water) (MPa) | ||||
| H41H-16 | 1.6 | 2.4 | 1.8 | ≤200℃ | Vapour/Water/Oil |