
Danfoss EV2
45B (EVJHS 15/20) are heavy duty servo-operated valves for steam.
For applications with steam up to 10 bar and because of the high temperature involved - up to 185ºC - it is necessary to use special materials.
EV245B - EVJHS valves incorporated such heat-resistant materials, together with a special coil.
Coil type BR can be used on EV245B
The valves are available in sizes 1/2" (032U3033) and 3/4" (032U3053) and like the other servo-operated valves the design principle with pilot orifice, equalising orifice and servo piston is the same.
EV245B - EVJHS valves are offered in normally closed versions.
• Max. media temperature: 185ºC
• Max. ambient temperature 40ºC with 185ºC media temperature
• Differential pressure 0.1 to 10 bar
• Gasket materials: stainless steel , PFTE
• Test pressure: max. 25 bar
|
Code number |
Type |
Operation |
Function |
Connection |
Orifice size [mm] |
Seal matl. |
Medium temp. range [°C] |
Diff. pressure [bar] |
Body mat. |
Kv m³/h |
With coil fitted |
|
032U303382 |
EV245B |
Servo-operated (piston) |
NC |
G 1/2 |
15,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
4,80 |
BR 24 V a.c. 50 Hz |
|
032U303383 |
EV245B |
Servo-operated (piston) |
NC |
G 1/2 |
15,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
4,80 |
BR 110 V a.c. 50 Hz |
|
032U303385 |
EV245B |
Servo-operated (piston) |
NC |
G 1/2 |
15,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
4,80 |
BR 240 V a.c. 50 Hz |
|
032U303399 |
EV245B |
Servo-operated (piston) |
NC |
G 1/2 |
15,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
4,80 |
- |
|
032U305382 |
EV245B |
Servo-operated (piston) |
NC |
G 3/4 |
20,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
6,00 |
BR 24 V a.c. 50 Hz |
|
032U305383 |
EV245B |
Servo-operated (piston) |
NC |
G 3/4 |
20,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
6,00 |
BR 110 V a.c. 50 Hz |
|
032U305385 |
EV245B |
Servo-operated (piston) |
NC |
G 3/4 |
20,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
6,00 |
BR 240 V a.c. 50 Hz |
|
032U305399 |
EV245B |
Servo-operated (piston) |
NC |
G 3/4 |
20,00 mm |
PTFE |
-10 - 185 °C |
0,1 - 10 bar |
DZR brass |
6,00 |
- |
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