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Danfoss EV220B 15-50B (EVSI) Solenoid Valve
2/2 Way servo operated valve
- Robust and reliable high performance valve
- 0.3-16 bar pressure range
- Media temperature up to 140oC
- Water hammer damped
- Coil enclosure up to IP67
- Flow range for water : 2.2 to 160m3/h
- WRc Approved on EPDM versions
- Options : Manual opening kit; Isolating diaphragm kit (please call - Ray - CSE's Danfoss Consultant on 0870 777 3205).
Technical Data |
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| Pressure range |
0-3 -16 bar (FKM:0.3 - 10bar) |
| Ambient temperature |
Max. 80oC (depending upon coil type) |
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NBR: -10 to +90oC |
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FKM: -10 to 100oC (Max 60oC for water) |
| Materials |
Valve body : |
DN15 to DN40 : Brass |
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DN50: Gun metal |
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O-rings |
EPDM or NBR |
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Valve plate |
EPDM or NBR |
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Diaphragm |
EPDM, NBR or FKM. (all FKM diaphragm valves have NBR o-rings & valve plates |
| End Connection |
Kv Value (m3 / h) |
Orifice (mm) |
Seal* Material |
Type designation |
Code No. without coil |
Differential pressure (bar) based on all coil types |
| Main Type |
Specification |
Min. |
Max. |
| Ordering - Standard normally closed versions |
| G 1/2 |
4 |
15 |
FKM |
EV220B15B |
G12FNC000 |
032U7116 |
0.3 |
10 |
| G 3/4 |
8 |
20 |
FKM |
EV220B20B |
G34FNC000 |
032U7121 |
0.3 |
10 |
| G1 |
11 |
25 |
FKM |
EV220B25B |
G1FNC000 |
032U7126 |
0.3 |
10 |
| G1 1/4 |
18 |
32 |
FKM |
EV220B32B |
G114FNC000 |
021U7133 |
0.3 |
10 |
| G1 1/2 |
24 |
40 |
FKM |
EV220B40B |
G112FNC000 |
032U7141 |
0.3 |
10 |
| G2 |
40 |
50 |
FKM |
EV220B50G |
G2FNC000 |
032U7151 |
0.3 |
10 |
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| Ordering - standard, normally closed WRAS approved versions |
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| G 1/2 |
4 |
15 |
EPDM |
EV220B15B |
G12ENC000 |
032U7115 |
0.3 |
16 |
| G 3/4 |
8 |
20 |
EPDM |
EV220B20B |
G34ENC000 |
032U7120 |
0.3 |
16 |
| G1 |
11 |
25 |
EPDM |
EV220B25B |
G1ENC000 |
032U7125 |
0.3 |
16 |
| G1 1/4 |
18 |
32 |
EPDM |
EV220B32B |
G114NC000 |
032U7132 |
0.3 |
16 |
| G1 1/2 |
24 |
40 |
EPDM |
EV220B40B |
G112ENC000 |
032U7140 |
0.3 |
16 |
| G2 |
40 |
50 |
EPDM |
EV220B50G |
G2ENC000 |
032U7150 |
0.3 |
16 |
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| Ordering - Normally open version |
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| G 1/2 |
4 |
15 |
NBR |
EV220B15B |
G12NNO000 |
032U7180 |
0.3 |
16 |
| G 3/4 |
8 |
20 |
NBR |
EV220B20B |
G34NNO000 |
032U7181 |
0.3 |
16 |
| G1 |
11 |
25 |
NBR |
EV220B25B |
G1NNO000 |
032U7182 |
0.3 |
16 |
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