Pressure Reducing Valve/Drain Separator
GD-25GJ
* JWWA approved
* Low noise and stable pressure control
* Integral strainer prevents dirt problem
* Sealed construction prevents external leakage
Specifications
| Features | For indivinual water supply, JWWA approved | |
|---|---|---|
| Type | Pressure reducing valve for indivinual water supply | |
| Specifications | Product type | Direct-acting type |
| Nominal size | 25A (1") | |
| Application | Water | |
| End connection | JIS R screwed (Union joint) | |
| Inlet pressure | Max. 1.0 MPa | |
| Reduced pressure | 0.05 - 0.35 MPa (*) | |
| Min. differential pressure | 0.02 MPa | |
| Max. pressure reduction ratio | 10 : 1 | |
| Working temperature | 5 - 90 degree(C) | |
| Min. adjustable flow rate | 0.5L/min | |
| Material | Body | Bronze |
| Valve | Synthetic rubber | |
| Valve seat | Bronze | |
| Diaphragm | Synthetic rubber | |
| Insulation | Flame-retardant material | |
Remarks
* Reduced pressure
(A): 0.05-0.10 MPa
(B): 0.10-0.22 MPa
(C): 0.20-0.35 MPa
Dimensions and Weights
| Size | L (mm) | H (mm) | Weight (kg) |
|---|---|---|---|
| 25A(1) | 252 | 186 | 3.5 |
About flow rate
Selection data：
Dimensional drawing
