Pressure Reducing Valve GP-2000CS | Yoshitake Inc.

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Pressure Reducing Valve

GP-2000CS

* Superior durability
* Integral strainer
* Accurate control
* Valve leakage meets ANSI Class IV
* High reduction ratio (20:1)
Image:GP-2000CS

Feature Superior Durability/Integral Strainer/Reliable Pilot Valve/Tight shut-off
Type Pilot operated diaphragm type
Specifications Application Steam
Inlet pressure 1.0 - 3.0MPa
Reduced pressure 0.02 - 2.0MPa
Connection JIS Rc screwed , JIS 10K FF flanged , JIS 20K RF flanged , JIS 30K RF flanged
Adjustable reduced pressure 85% or less of the inlet pressure(gauge pressure)
Min. differential pressure 0.05MPa
Max. pressure reduction ratio 20:1
Max. temperature 260 degree(C)
Material Body Cast carbon steel
Main valve, valve seat Stellite overlaid stainless steel
Pilot valve, pilot valve seat Stainless steel
Diaphragm Stainless steel
Remarks

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Enter a value in the following field for a calculation of flow rate.
Application:
Inlet pressure: MPa Reduced pressure: MPa
* Whenever you change values, be sure to click on the "Calculate" button.
Capacity may vary according to the installation condition.
Please contact the international Dept. when placing an order.

Dimensions (mm) and Weights (kg) for JIS Rc screwed
Size L (mm) H (mm) Weight (kg) Cv value
15A(1/2) 150 398 16 5.0
20A(3/4) 150 398 16 7.2
25A(1) 160 404 21.5 10.9
32A(1-1/4) 180 434 24 14.3
40A(1-1/2) 180 434 24 18.8
50A(2) 230 498 37 32

Dimensions (mm) and Weights (kg) for JIS 30K RF flanged
Size L (mm) H (mm) Weight (kg) Cv value
15A(1/2) 240 398 18 5.0
20A(3/4) 240 398 18 7.2
25A(1) 250 404 24.5 10.9
32A(1-1/4) 260 434 27 14.3
40A(1-1/2) 260 434 27 18.8
50A(2) 230 498 42 32
65A(2-1/2) 294 552 75 60
80A(3) 314 575 84 78
100A(4) 358 658 133 120


[About flow rate]


Selection data: Specifications Selection Chart  Nominal Sizes Selection Chart (For Steam) 

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Dimensional drawing
Dimensional drawing:GP-2000CS

Data Downloading
CAD external view (187 KB)
Drawing (10KFF) (867 KB)
Drawing(20KRF) (866 KB)
Drawing(30KRF) (866 KB)

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