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产品展示
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| Accurate , Large capacity |
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* Pilot operated diaphragm type
* Far superior capacity and performance
* Accurate control
* Valve leakage meets ANSI class IV
* High reduction ratio (20:1) | |
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| Feature |
Diaphragm type / Ductile cast iron / Flanged / Screwed |
| Type |
Pilot operated diaphragm type |
| Specifications |
Application |
Steam |
| Inlet pressure |
0.1 - 2.0MPa |
| Reduced pressure |
0.02 - 1.4MPa(*) |
| Connection |
JIS Rc , JIS 20K RF , JIS 10K FF |
| 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 |
220 degree(C) |
| Material |
Body |
Ductile cast iron |
| Main valve & seat |
Stainless steel |
| Pilot valve & seat |
Stainless steel |
| Diaphragm |
Stainless steel | | |
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* Reduced pressure
(A): 0.02-0.15 MPa
(B): 0.1-1.4 MPa | | | |
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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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Screwed
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| Size |
L (mm) |
H (mm) |
Weight (kg) |
Cv value |
| 15A |
150 |
398 |
14 |
5 |
| 20A |
150 |
398 |
14 |
7.2 |
| 25A |
160 |
404 |
18.5 |
10.9 |
| 32A |
180 |
434 |
21.5 |
14.3 |
| 40A |
180 |
434 |
21.5 |
18.8 |
| 50A |
230 |
498 |
33 |
32 | | |
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Flanged
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| Size |
L (mm) |
H (mm) |
Weight (kg) |
Cv value |
| 15A |
146 |
398 |
15.5 |
5 |
| 20A |
146 |
398 |
16 |
7.2 |
| 25A |
156 |
404 |
21 |
10.9 |
| 32A |
176 |
434 |
24 |
14.3 |
| 40A |
196 |
434 |
24.5 |
18.8 |
| 50A |
222 |
498 |
36 |
32 |
| 65A |
282 |
552 |
64.5 |
60 |
| 80A |
302 |
575 |
71.5 |
78 |
| 100A |
342 |
658 |
111 |
120 |
| 125A |
400 |
658 |
115 |
125 |
| 150A |
465 |
814 |
234.3 |
250 |
| 200A |
469 |
814 |
242 |
260 | | |
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