3-way electrovalves servo-assisted by vacuum

3-way electrovalves servo-assisted by vacuum

The solenoid valve is fitted with a 360° revolving coil encapsulated in a polyamide resin with class F 155° C fibre glass.

Connection is made with an incorporated HIRSCHMANN type socket.

  • Valve body: painted aluminium
  • Spring: stainless steel
  • Gaskets: Wulkollan
  • Absorbed power: max 11 Watt
  • Standard voltage: supply: 24 -110 - 220 V. 50/60 Hz 12 - 24 DC 100% ED
  • Working limits: rated voltage +10% -5% with hot coil.
  • Working temperature of coil: -10°C +45°C
  • Fluid temperature: -5°C + 60°C
  • Degree of protection: IP 65
NC
3=P OUTLET
2=A USE
1=R PUMP

NO
3=P PUMP
2=A USE
1=R OUTLET
Art. A Orif. Ø B C D F G H I L M N O P Q R S Portata m3/hCapacity m3/h
ELV/CD1/4" G1/4" 8 58.5 150 32 G1/8" 24 36 25 47 35.7 74 141 40 4.5 51.5 / 4
ELV/CD3/8" G3/8" 10 58.5 150 32 G1/8" 24 36 25 47 35.7 74 141 40 4.5 51.5 / 10
Art. A Orif. Ø B C D E F G H I L M N O P Q R S Portata m3/hCapacity m3/hDurchsatz m3/h
ELV/CD1/2" G1/2" 15 78.5 164 75 47 G1/8" 50.5 41 21 30 54.5 100 154 63 6.4 50.5 35 20
ELV/CD3/4" G3/4" 19 78.5 164 75 47 G1/8" 50.5 41 21 30 54.5 100 154 63 6.4 50.5 35 35
ELV/CD1" G1" 25 101 174 89 55 G1/8" 64 51 25.5 38 62.5 115 174 76 8.5 50 40 90
*ELV/CD1-1/2" 1-1/2" 39 158 222 138 98 G1/8" 113 81 69 69 34 158 222 113 10.5 50 59 180

 

* A 755 mm Hg
The 3-way vacuum valves can operate as 2-way systems, with the use of a plug.