Major Parameter
Main Parameter
Nominal Pressure：1.6MPa
Nominal Diameter：25、40、50 mm
Suitable Media：NG
Connection Type：Flange
Material of Main Parts
Body、Disc：Stainless Steel
Main External and Connection Dimension
| Factory Code | Major Dimensions (mm) | Weight(Kg) | |||||
| D1 | D2 | D3 | D4 | D5 | H | ||
| 25DGZ4R | φ25 | φ85 | φ115 | φ135 | 4-φ14 | 164.5 | 4.75 |
| 40DGZ4R | φ40 | φ110 | φ150 | φ172 | 4-φ18 | 178.5 | 9.50 |
| 50DGZ4R | φ50 | φ125 | φ165 | φ172 | 4-φ18 | 178.5 | 10.25 |
