|
Fluids |
Water, air, oil and inert gases (*) Make sure materials are suitable for the fluid |
Tehnilised omadused
Max Pressure
|
(PS) |
20 bar |
|
Opening time |
300 ms – 1500 ms |
|
Closing time |
1000 ms – 2000 ms |
|
Fluid temperature |
0… 130 °C (FPM) (-10… 90 °C (NBR), ask for details) (-10… 140 °C (EPDM), ask for details) |
|
Maximum viscosity |
37 cSt (mm2/s) |
MATERIALS IN CONTACT WITH THE FLUID:
Housing Stainless steel, AISI 316L
Diaphragms and seals FPM, NBR or EPDM
Interiors Stainless steel
Seat Stainless steel
Anchor Stainless steel
Short-circuit ring Copper
Coils
|
ED-rating |
100 % |
|
Material |
PET (fiberglass reinforced) |
|
Insulation class |
F (155 °C) |
|
Ambient temperature |
-10… 60 °C |
|
Electronic connection |
Pistik DIN 43650 (kitsas) |
|
Protection class |
IP65 |
|
Ssandard voltages AC (~) DC (=) |
24V/50 – 60Hz, 115V/50Hz, 230V/50 – 60Hz (+10 % -15 %) 12, 24V (+10 % -5 %) (Other tensions, please inquire) |
1) UL / CSA approved, also available with higher insulation class, temperature resistance and lower coil power of 3.5VA (AC) and 3W (DC). With low power coil: Δp max. = 12 bar (3/8 "- 1/2") Δp max. = 8 bar (3/4 "- 1")
Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
l282-aisi_316l_0.pdf |
Size |
orifice size |
Operating pressure difference (bar) |
Coil power |
Kv (m3/h) |
Model |
Membare and operation method |
|||||||
|
∆p min. |
∆p max |
AC (VA) |
DC |
||||||||||
|
Air, inert gases |
liquids |
Bet |
Holding |
||||||||||
|
G” |
(mm) |
AC |
DC |
AC |
DC |
VA |
VA |
W |
(W) |
||||
|
3/8 |
13,5 |
0,35 |
12 12 |
12 12 |
12 12 |
12 12 |
12 |
6 |
4 |
5,5 |
2,5 |
L182V09 – 3/8" L182V10 – 3/8" |
FPM FPM, manual operation |
|
1/2 |
12 12 |
12 12 |
12 12 |
12 12 |
3,8 |
L182V09 – 1/2" L182V10 – 1/2" |
FPM FPM, manual operation |
||||||
|
3/4 |
18 |
10 10 |
10 10 |
10 10 |
10 10 |
5 |
L182V09 – 3/4" L182V10 – 3/4" |
FPM FPM, manual operation |
|||||
|
1 |
24 |
10 10 |
10 10 |
10 10 |
10 10 |
12 |
L182V09 – 1" L182V10 – 1" |
FPM FPM, manual operation |
|||||
FPM = Fluoro-carbon elastomer
NBR = Nitrile-butylene elastomer
EPDM = Ethylene-propylene elastomer (WRAS / KTW certified),
|
D |
a |
b |
c |
f |
g |
l |
s |
|
G 3/8 |
60 |
66 |
77 |
40 |
25,5 |
20 |
22 |
|
G 1/2 |
66 |
69 |
83 |
40 |
29 |
20 |
27 |
|
G 3/4 |
79 |
73,5 |
90 |
50 |
35,5 |
24,5 |
33 |
|
G 1 |
105 |
86 |
107 |
71 |
46 |
28 |
42 |
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
Mustamäe tee 55
EE-10620 Tallinn, Estonia
