|
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 bar; Normally Open:0~6 bar
|
|
Power
|
AC:220V~AC:230V/50-60HZ 22VA; AC110 ~AC:120V/50-60HZ 22VA; DC24 18W; DC12 17W ; Range:±10%,
|
[Note] In case use for special pressure,voltages and so on,please state with your order.
Tehnical Specifications
Medium:Gas,Water,Air,Oil(below 20cst),Weak acid&alkali,Vacuum
Temperature:-5~80℃
Mode of action:Semi-direct lift type
Pressure: Normally Closed(N/C)8bar
Normally Open(N/O)6bar
Body material: Brass
Sealing material: NBR
Protection class: IP65
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.
NoteThread: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.
Flow Meter
(142)
+86-571-88964377
+86-571-85152810
dudu@darhor.com
andy-meter
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