To open and close the pipe butterfly valves use a disc rotated horizontally through 90° in relation to the flow direction.
AKEplus / AKPplus Butterfly Valves with Electric or Pneumatic Actuator
AWP butterfly valves are designed for installation in industrial heating and refrigeration systems. The closing device is a disc that opens and closes the pipe by horizontal rotation in relation to the flow direction. The 90° rotation is exerted via the shaft by electric or pneumatic actuators.
Technical Features
- Available in steel
- Selection of body material as per German DIN EN12284, AD2000 Series W
- Working mediums: refrigerants as per EN 378 p. 1, e. g. NH3, R22, R134a and blends with refrigerator oil; neutral, gaseous and liquid mediums; glycol-based cold brine
- Actuation by electric or pneumatic actuators, optionally available in fail-safe design
Technical Specification
Design
straightway type
Material
steel or stainless steel
Nominal Size
DN 50-500
Nominal Pressure Level
PS 25
Temperature Range for Standard Valves
-50 °C to +150 °C
Connections
flanged ends as per EN1092-1 with groove type D
Additional Information
electric or pneumatic actuator, optionally available in fail-safe design
Where to find us
- GEA AWP GmbH Armaturenstr. 2 17291 Prenzlau Germany
- Fax: +49 3984 8559 18
- E-mail: info@awpvalves.com
- Phone: +49 3984 8559 0
