Brass air relief valve
Product Detailed
technical standard:
1.normal pressure:1.6MPa.
2.working medium:cold&hot water.gas.oil.
| CODE | DN | L | H | H1 |
| 7701 | 15 | 78 | 99 | 64 |
| 7702 | 20 | 78 | 99 | 64 |
| 7703 | 25 | 87.5 | 107 | 73.5 |
| 7704 | 32 | 96 | 114 | 79 |
manufacturer of brass relief valve
