- JWWA approved
- Low noise and stable pressure control
- Integral strainer prevents dirt problem
- Sealed construction prevents external leakage
Japan, Yoshitake
YOSHITAKE GD-25GJ-K Water Pressure Reducing Valve

Made in Japan
Manufacturer: Yoshitake
Model: GD-25GJ-K
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 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) 0.05~0.1MPa
(B) 0.1~0.22MPa
(C) 0.2~0.35MPa
Dimensions and Weights
Size | L (mm) | H (mm) | Weight (kg) |
---|---|---|---|
25A(1) | 250 | 186 | 3.9 |
Dimensional drawing
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