Market Introduction of Shut-off Valves with Electric Actuators

Shut-off valves with and without metal bellows in reliable quality now coming with electric actuators.

These are standard AVR or AVB shut-off valves which are actuated electrically. Here the turning of the stem for opening and closing the valves is done by the motor. Electrically actuated shut-off valves have previously been supplied to individual customers by AWP for special projects. Thereby we could aquire experience which helped us to establish these items in our standard product range.

Technical Features:

  • Available in steel or stainless steel.
  • Selection of body material as per German DIN EN12284, AD 2000 series W.
  • Working media: glycol-based cold brine refrigerant EN 378 p. 1 and blends with refrigerator oil, neutral gas and liquid media, glycol-based cold brine.
  • Mounting position: in any position
  • Electric actuator is designed for ambient temperatures of -40°C upto +60°C, enclosure protection: IP68 as per EN 60529 mains 220V 50 Hz 3-ph AC, insulation class: F, tropicalised, motor protection: thermoswitch 140°C NC, heater 110V – 250V AC/DC Self regulating.  

WVB 3-Way Valves


straightway or angle type


steel or stainless steel

Nominal Size

DN 10-100

Nominal Pressure Level

PS 25, PS 40, PS 63

Temperature Range

-60 °C to +150 °C


Butt welding ends DIN, ANSI

flanged ends DIN, ANSI

brazed ends,

screwed ends


equipped with electric actuator