Pressure Reducing Valve
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GDK-2000
* Large capacity * Quick response * For remote control |
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| Feature | Remote control / Ductile cast iron / Screwed / Flanged | |
| Type | Remote Air loaded / Direct acting type | |
| Specifications | Application | Steam |
| Inlet pressure | 0.1 - 2.0MPa | |
| Reduced pressure | 0.05 - 1.4MPa | |
| Connection | JIS Rc screwed , JIS 20K RF flanged , JIS 10K FF flanged | |
| Adjustable reduced pressure | 90% or less of the inlet pressure(gauge pressure) | |
| Min. differential pressure | 0.05MPa | |
| Max. pressure reduction ratio | 10:1 | |
| Max. temperature | 220 degree(C) | |
| Material | Body | Ductile cast iron |
| Valve, valve seat | Stainless steel | |
| Diaphragm | Stainless steel | |
Enter a value in the following field for a calculation of flow rate.
Capacity may vary according to the installation condition.
Please contact the international Dept. when placing an order.
| Size | L (mm) | H (mm) | Weight (kg) | Cv value |
| 15A(1/2) | 150 | 244 | 12.4 | 5 |
| 20A(3/4) | 150 | 244 | 12.4 | 7.2 |
| 25A(1) | 160 | 251 | 16.4 | 10.9 |
| 32A(1-1/4) | 180 | 282 | 19.9 | 14.3 |
| 40A(1-1/2) | 180 | 282 | 19.9 | 18.8 |
| 50A(2) | 230 | 319 | 30.5 | 32 |
[About flow rate]
| Selection data： | Specifications Selection Chart |
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| Drawing (420 KB) |
| CAD enternal view (93 KB) |
