Fluids (*) Water, air, oil and inert gases
(*) Make sure materials are suitable for the fluid
Technical features:
|
Max pressure (PS) |
L172: 50 bar, L177: 30 bar |
|
Opening time |
10 – 20 ms |
|
Closing time |
10 – 20 ms |
|
Fluid temperature |
L172: -10… 130 °C L177: -10… 90 °C |
|
Max. viscosity |
37 cSt (mm2/s) |
FLOW OF THE SUBSTANCE IN CONTACT WITH MATERIALS:
Coil 1)
|
ED-rating |
100 % |
|
Material |
PA (fiberglass reinforced) |
|
Insulation class |
F (155 °C) |
|
Ambient temperature |
-10… 60 °C |
|
Elektrical connection |
DIN 43650 (narrow) |
|
Protection class |
IP65 |
|
Standard voltage AC (~) DC (=) |
24V/50 – 60Hz, 115V/50Hz, 230V/50 – 60Hz (+10 % -15 %) 12, 24V (+10 % -5 %) |
1) Also available with UL / CSA approval as well as higher insulation class and temperature resistance.
Options available:
Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
l172.pdf |
Size |
Orifice |
Operating pressure difference (bar) |
Coil voltage |
Kv (m3/h) |
Model |
Gaskets |
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|
∆p min. |
∆p max |
AC (VA) |
DC |
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|
Air, inert gases |
Fluids |
Bet |
Holding |
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|
G” |
(mm) |
AC |
DC |
AC |
DC |
VA |
VA |
W |
(W) |
||||
|
1/8 |
1,2 |
0 |
28 |
20 |
28 |
20 |
12 |
6 |
4 |
5,5 |
0,05 |
L172V03 – 1/8" – 1,2 |
FPM |
|
1,6 |
20 |
12 |
20 |
12 |
0,08 |
L172V03 – 1/8" – 1,6 |
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|
2 |
15 |
6 |
15 |
6 |
0,11 |
L172V03 – 1/8" – 2 |
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|
2,4 |
12 |
4 |
12 |
4 |
0,13 |
L172V03 – 1/8" – 2,4 |
|||||||
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
Mustamäe tee 55
EE-10620 Tallinn, Estonia
