Zw-25n Solenoid Valve: OPTIONS EPDM (E): suitable to water, hot water, gas, Freon, the MAX. 110℃; In case you choose EPDM, please state \"E\"in your order. Viton (V): suitable to hot water, acid, alkali, chemical salt, oil and hydrocarbon; the MAX.130℃. In case you choose Viton, please state \"V\"in your order.
Media: Gas, Water, Air, Oil (below 20cst), Weak acid & alkali, Vacuum
Pressure: Normally Closed 8bar; Normally Open 6bar
Function type: Normally Closed (N/C), Normally Open (N/O)
Temperature: -5 ÷80℃
Mode of action: Semi-direct lift type
Body material: Brass
Sealing material: NBR
Protection class: IP65
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How to order
|
Valve type |
Connection pipe size |
Function type |
Voltage |
Coil |
|
Caution
Connection: Thread or Flange.
? Thread : if different from G connection, it should be indicated.
? Flange: If you need, please state \\\\\\\"F\\\\\\\" in your order.
? DN?32,are metal covered coil, IP54 is standard |
|
ZW |
---15 |
K |
--DC:24V |
N |
|
|
15 32 |
blank: N/C |
AC:220V |
N: IP65 |
|
|
20 40 |
K: N/O |
AC:110V |
|
|
|
25 50 |
|
DC:24V |
|
|
|
|
|
DC:12V |
PARAMETERS
|
Model |
ZW-10N |
ZW-15N |
ZW-20N |
ZW-25N |
ZW-32 |
ZW-40 |
ZW-50 |
|
G Connection |
3/8\\\\\\\" |
1/2\\\\\\\" |
3/4\\\\\\\" |
1\\\\\\\" |
1¼\\\\\\\" |
1½\\\\\\\" |
2\\\\\\\" |
|
Orifice Size |
mm |
15 |
15 |
20 |
25 |
32 |
40 |
50 |
|
Cv Value |
2.20 |
4.8 |
7.6 |
12 |
24 |
29 |
48 |
|
L |
mm |
60 |
60 |
62 |
82 |
102 |
110 |
134 |
|
H |
mm |
111 |
111 |
117 |
124 |
156 |
161 |
176 |
|
Medium temperature |
-5 ÷80? (-10÷130?) |
|
Pressure |
bar |
Normally closed :0÷8; Normally Open:0÷6 |
|
Power |
AC:220V~AC:230V/50-60HZ 22VA; AC110 ~AC:120V/50-60HZ 22VA; DC24 18W; DC12 17W ; Range:±10%, |
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