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For example
1. want to order: bore of flow is 16mm,
bore of connection pipeline is 3/8",voltage is AC110V,corrective
order code is:2W160-16-AC110V
2.want to order: bore of flow is 50mm,bore
of connection pipeline is 2",voltage is AC220V,corrective
order code is:2W500-50-AC220V
III.Parameter
| model |
2W160-10 |
2W160-15 |
2W200-20 |
2W250-25 |
2W350-35 |
2W400-40 |
2W500-50 |
| medium |
air,water,oil |
| type of acting |
pilot |
| type |
closed |
| bore of flow(mm) |
16 |
20 |
25 |
35 |
40 |
50 |
| CV value |
4.8 |
7.6 |
12 |
24 |
29 |
48 |
| bore of connection pipeline |
PT3/8" |
PT1/2" |
PT3/4" |
PT1" |
PT11/4" |
PT11/2" |
PT2" |
| viscosity |
less 20CST |
| pressure(Kgf/cm2) |
air:0--7, water:0--5, oil:0--5 |
| max pressure-proof(Kgf/cm2) |
10.5 |
| temperature(°C) |
-5--80 |
| voltage range |
±10% |
| body material |
brass |
| oil-seal material |
XNBR |
V.Appearance and
installing
| model |
A |
B |
C |
D |
E |
K |
| 2W160-10 |
93 |
57 |
106.5 |
69 |
50.4 |
PT3/8" |
| 2W160-15 |
93 |
57 |
106.5 |
69 |
50.4 |
PT1/2" |
| 2W200-20 |
100 |
57 |
116.4 |
73 |
50.4 |
PT3/4" |
| 2W250-25 |
105 |
73.4 |
126 |
99 |
50.4 |
PT1" |
| 2W350-35 |
142 |
95 |
172 |
123 |
70.2 |
PKT11/4" |
| 2W400-40 |
142 |
95 |
172 |
123 |
70.2 |
PT11/2" |
| 2W500-50 |
172 |
123 |
209 |
168 |
70.2 |
PT2" |
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