Fluids (*): Water, air, oil and inert gases
(*) Make sure materials are suitable for the fluid
Technical features
|
Max pressure (PS) |
20 bar |
|
Opening time |
300 ms – 1500 ms |
|
Closing time |
1000 ms – 2000 ms |
|
Fluid temperature |
-10… 90 °C (NBR) 0… 130 °C (FPM) (-10… 140 °C (EPDM), ask for details) |
|
Max viscosity |
37 cSt (mm2/s) |
Coil
| insulation class |
F (155 °C) |
|
Ambient temperature |
-10… 60 °C |
|
Electronic connection |
Plug DIN 43650 (narrow) |
|
protection class |
IP65 |
|
standard voltages AC (~) DC (=) |
24V/50 – 60Hz, 115V/50Hz, 230V/50 – 60Hz (+10 % -15 %) 12, 24V (+10 % -5 %) (Other tensions, please inquire) |
MATERIALS IN CONTACT WITH THE FLUID
Housing: Brass
Sealing: NBR or FPM
Internal components: Stainless steel and brass
Seat: Brass
Core tube: Stainless steel
Shading coil : Copper
Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
l182.pdf |
Size |
orifice size |
Operating pressure difference (bar) |
Coil voltage |
Kv (m3/h) |
Model |
Membrane and operation method |
|||||||
|
∆p min. |
∆p max |
AC (VA) |
DC |
||||||||||
|
Air, inert gases |
liquids |
Inrush |
Holding |
||||||||||
|
G” |
(mm) |
AC |
DC |
AC |
DC |
VA |
VA |
W |
(W) |
||||
|
3/8 |
13,5 |
0,35 |
16 12 16 12 |
16 12 16 12 |
16 12 16 12 |
16 12 16 12 |
12 |
6 |
4 |
5,5 |
2,5 |
L182B01 – 3/8" L182V01 – 3/8" L182B02 – 3/8" L182V02 – 3/8" |
NBR FPM NBR, manual operation FPM, manual operation |
|
1/2 |
16 12 16 12 |
16 12 16 12 |
16 12 16 12 |
16 12 16 12 |
3,8 |
L182B01 – 1/2" L182V01 – 1/2" L182B02 – 1/2" L182V02 – 1/2" |
NBR FPM NBR, manual operation FPM, manual operation |
||||||
|
3/4 |
18 |
12 10 12 10 |
12 10 12 10 |
12 10 12 10 |
12 10 12 10 |
5 |
L182B01 – 3/4" L182V01 – 3/4" L182B02 – 3/4" L182V02 – 3/4" |
NBR FPM NBR, manual operation FPM, manual operation |
|||||
|
1 |
24 |
12 10 12 10 |
12 10 12 10 |
12 10 12 10 |
12 10 12 10 |
12 |
L182B01 – 1" L182V01 – 1" L182B02 – 1" L182V02 – 1" |
NBR FPM NBR, manual operation FPM, manual operation |
|||||
NBR = Nitrile-butylene elastomer
FPM = Fluoro-carbon elastomer
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
Mustamäe tee 55
EE-10620 Tallinn, Estonia
