- Widely applicable to waste heat boilers, air conditioners and factory facilities and so on
- External sensing
Japan, Yoshitake
YOSHITAKE GD-47R Primary Pressure Regulating Valve
Made in Japan
Manufacturer: Yoshitake
Model: GD-47R
Specifications
Features | For steam, direct acting | |
---|---|---|
Type | Primary pressure regulating valve | |
Specifications | Product type | Primary pressure regulating valve/ Pressure sustaining valve |
Nominal size | 15A (1/2″) – 50A (2″) | |
Application | Steam | |
End connection | JIS 10K FF flanged | |
Max. pressure | 0.9 MPa | |
Working pressure | 0.2 – 0.9 MPa | |
Working temperature | Max. 220 degree(C) | |
Min. differential pressure | 0.05MPa | |
Valve seat leakage | 0.5% or less of rated flow | |
Cv value | 36 | |
Material | Body | Ductile cast iron |
Valve and valve seat | Stainless steel | |
Bellows | Stainless steel |
Remarks
* External sensing pipe (Dia.8mm-2 m) and external joint (Dia.8mm-R1/4) are supplied with the product.
Dimensions and Weights
Size | L (mm) | H (mm) | Weight (kg) | Cv value |
---|---|---|---|---|
50A(2) | 259 | 732 | 45 | 36 |
Dimensional drawing
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