EVR 6 3/8'' 032L1212 032L5219 Danfoss Type Refrigeration Solenoid
Valve
Technical Data:
Type | Current Type | Connection Size | Max. working pressure | Kv valve [m3/h] | Cv valve [gal/min] | Coder No. |
[mm] | [in.] | [bar] | [psi] |
EVR6 | a.c./d.c. | - | 1/2 | 45.2 | 655 | 0.80 | 0.92 | 032F1209 |
a.c./d.c. | - | 3/8 | 45.2 | 655 | 0.80 | 0.92 | 032F1212 |
a.c./d.c. | 10 | - | 45.2 | 655 | 0.80 | 0.92 | 032F1213 |
a.c./d.c. | 12 | - | 45.2 | 655 | 0.80 | 0.92 | 032F1236 |
Dimension:
Pilot-operated solenoid valve operation
In a pilot-operated solenoid valve, the plunger does not open the
main port directly. Instead, the following operation occurs:
1 The plunger opens a pilot port.
2 Pressure on top of a piston is released through the pilot port,
thus creating a pressure imbalance across the piston.
3 With the pressure underneath the piston now greater than the
pressure on top, the piston will move in an upward direction,
opening the main port.
4 When the plunger drops, it closes the pilot port; thus, the
pressure above and below the piston equalizes, and the piston
closes the main port.
5 The pressure difference across the valve, acting on the area of
the main port, holds the piston in a tightly closed position.
More Refrigeration Valve:
1. Refrigeration Solenoid Valve:
Danfoss Type: EVR 3, EVR 6, EVR 10, EVR 15, EVR 20, EVR 22, EVR 25, EVR 32, EVR
25, EVRA 25, EVRA 32, EVRA 40;
Castel Type: 1020/2, 1020/3, 1064/3, 1064/4, 1070/4, 1070/5, 1070/6, 1090/5,
1090/6, 1028/2, 1028/3, 1068/3, 1068/4, 1078/4, 1078/5, 1079/7,
1078/9, 1079/11, 1079/7, 1099/11, 1078/11, 1079/13.
2. Refrigerator Solenoid Valve: FDF, SDF ......
3. Expansion Valve: Thermostatic / Thermal Expansion Valve, Automatic Expansion Valve,
Electronic Expansion Valve ......
 |  |  |
| Danfoss Type Solenoid Valve | Ammonia Refrigeration Valve | Castel Type Solenoid Valve |
 |  |  |
| Refrigeration Solenoid Valve Coil | Expansion Valve | Refrigerator Solenoid Valve |
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