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产品展示
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| Pilot type up to 1.6 MPa , EN face-to-face dimensions (GP-1000EN) |
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* Maximum inlet pressure: 1.6 MPa
* Pilot operated piston type
* Superior durability
* Stable performance
* Valve leakage meets ANSI class IV | |
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| Feature |
Piston type / Ductile cast iron / Flanged |
| Type |
Pilot operated piston type |
| Specifications |
Application |
Steam |
| Inlet pressure |
0.1 - 1.6MPa |
| Reduced pressure |
0.05 - 1.4MPa(*) |
| Connection |
EN1092 PN25 , JIS 16K FF flanged , ASME Class 300 flanged |
| Adjustable reduced pressure |
90% or less of the inlet pressure(gauge pressure) |
| Min. differential pressure |
0.05MPa |
| Max. pressure reduction ratio |
20:1 |
| Max. temperature |
220 degree(C) |
| Material |
Body |
Ductile cast iron |
| Main valve & seat |
Stainless steel |
| Pilot valve & seat |
Stainless steel |
| Piston & Cylinder |
Stainless steel |
| Diaphragm |
Stainless steel | | |
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* Reduced pressure
A: 0.05-0.9 MPa
B: 0.9-1.4 MPa
*The values in parentheses in the table below are the dimensions and weights of valves with ASME class 300 flanged. | | | |
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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. | |
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Dimensions (mm) and Weights (kg) for GP-1000EN
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| Size |
L (mm) |
H (mm) |
Weight (kg) |
Cv value |
| 15A |
150 |
291 |
8.0 |
1 |
| 20A |
150 |
291 |
8.5 |
2.3 |
| 25A |
160 |
300 |
10.0 |
4 |
| 32A |
180 |
333 |
14.0 |
6.5 |
| 40A |
200 |
333 |
15.5 |
9 |
| 50A |
230 |
353 |
21.0 |
16 |
| 65A |
290 |
357 |
30.0 |
25 |
| 80A |
310 |
404 |
37.0 |
36 |
| 100A |
350 |
450 |
57.0 |
64 | | |
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Dimensions (mm) and Weights (kg) for GP-1000H
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| Size |
L (mm) |
H (mm) |
Weight (kg) |
Cv value |
| 15A |
150 (-) |
291 |
8.0 (-) |
1 |
| 20A |
155 (-) |
291 |
8.5 (-) |
2.3 |
| 25A |
160 (160) |
300 |
10.0 (10.0) |
4 |
| 32A |
190 (180) |
333 |
14.0 (14.0) |
6.5 |
| 40A |
190 (200) |
333 |
14.5 (15.5) |
9 |
| 50A |
220 (230) |
353 |
20.0 (21.0) |
16 |
| 65A |
245 (278) |
357 |
30.0 (30.0) |
25 |
| 80A |
290 (310) |
404 |
35.0 (37.0) |
36 |
| 100A |
330 (350) |
450 |
52.5 (57.0) |
64 | | | |
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