Fluids (*) Water, air, oil and inert gases
(*) Check the suitability of the materials for the substance used
The valve anchor mechanism is completely isolated from the fluid and the substance only comes into contact with the housing and the diaphragm. The anchor has a particularly low friction due to the PTFE coating.
Technical characteristics
|
Max. pressure (PS) |
2 bar |
|
Opening time |
30 ms |
|
Closing time |
30 ms |
|
Fluid temperature range |
-10… 90 °C |
|
Maximum viscosity |
37 cSt (mm2/s) |
MATERIALS IN CONTACT WITH THE FLUID:
Socket PPS (polyphenylene sulphide ) reinforced
Seals D332: FPM
Coil:
|
ED rating |
100 % |
|
Materials |
PET (polyethylene terephtalate) |
|
Insulation class |
D132: F (140 °C), D332: F (155 °C) |
|
Ambient temperature |
-10… 60 °C |
|
Electrical connection |
Pistik DIN 43650 (lai) |
|
Protection class |
IP65 |
|
Standard voltage AC (~) DC (=) |
24V/50Hz, 110V/50Hz (120V/60Hz), 230V/50Hz (+10 % -15 %) (For other tensions, ask for more information) |
Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
d332.pdf |
Size |
Orifice |
Operating pressure difference (bar) |
Coil voltage |
Kv (m3 / h) |
Model |
Seals |
|||||||
|
∆p min. |
∆p maximum |
AC (VA) |
DC |
||||||||||
|
Air and inert gases |
Liquids |
Inrush |
Holding |
||||||||||
|
G" |
(mm) |
AC |
DC |
AC |
DC |
(W) |
|||||||
|
3-way normally closed (NC) |
|||||||||||||
|
1/2 |
9 |
0 |
0,4 |
– |
0,4 |
– |
44 |
24 |
– |
1,6 |
D332V21C – 1/2 |
FPM |
|
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
Mustamäe tee 55
EE-10620 Tallinn, Estonia
