Fluids (*) Water, air, oil and inert gases
(*) Make sure materials are suitable for the fluid
The anchor mechanism of the valve is completely insulated, so that the fluid is in contact only with the diaphragm and the body. The valve is especially suitable as a drain valve.
|
Max. pressure (PS) |
0,3 bar |
|
Opening time |
400 ms |
|
Closing time |
400 ms |
|
Fluid temperature |
-10… 90 °C (NBR) 0… 130 °C (FPM) |
|
Max. viscosity |
37 cSt (mm2/s) |
MATERIALS IN CONTACT WITH THE FLUID:
Coil
|
ED-rating |
60 %, max. ON time 40 min |
|
Material |
PET (polyethylene terephtalate) glass-fiber reinforced |
|
Insulation class |
F (140 °C) |
|
Ambient temperature |
-10… 60 °C |
|
Electrical connection |
Plug DIN 43650 (lai) |
|
Protection class |
IP65 |
|
Standard voltage AC (~) |
24V/50Hz, 110V/50Hz (120V/60Hz), 230V/50Hz (+10 % -15 %) (Other tensions, please inquire) |
Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
d137.pdf |
Size |
Orifice |
Operating pressure difference (bar) |
Coil voltage |
Kv (m3/h) |
Model |
Gaskets |
||||||
|
∆p min. |
∆p max. |
AC (VA) |
DC |
|||||||||
|
Air, inert gases |
Liquids |
Bet |
Holding |
|||||||||
|
G” |
(mm) |
AC |
DC |
AC |
DC |
(W) |
||||||
|
Hose connection |
9,5 |
0 |
– |
– |
0,5 |
0,5 |
23 |
14 |
10 |
1,6 |
D136V01 |
FPM |
|
1 ½ |
36 |
0 |
0,15 |
– |
0,15 |
– |
150 |
46 |
– |
20 |
D137B08 – 1 1/2 |
NBR |
|
D137V08 – 1 1/2 |
FPM |
|||||||||||
|
2 |
43 |
34 |
D137B08 – 2 |
NBR |
||||||||
|
D137V08 – 2 |
FPM |
|||||||||||
|
D |
a |
b |
c |
d |
Weight (kg) |
|
G 1 1/2 |
46 |
65 |
45 |
175 |
0,98 |
|
G 2 |
60 |
84 |
59 |
185 |
1,04 |
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
Mustamäe tee 55
EE-10620 Tallinn, Estonia
