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AK Butterfly Valves

To open and close the pipe butterfly valves use a disc rotated horizontally through 90° in relation to the flow direction.

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 and is either by a hand-operated lever or by electric or pneumatic actuators.

Technical Features

Available in steel or stainless 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 either by hand-operated lever or by electric or pneumatic actuators

AK Butterfly Valves

Design

straightway type

Material

steel or stainless steel

Nominal Size

DN 40-500

Nominal Pressure Level

PS 25

Temperature Range for Standard Valves

-50 °C to +150 °C

Connections

flanged ends as per DIN and ANSI

Other

hand-operated lever electric or pneumatic actuator

Get in touch

GEA AWP GmbH
Armaturenstr. 2
17291 Prenzlau
Germany

Phone: +49 3984 8559-0
Fax: +49 3984 8559-18

As part of the global operating GEA group, GEA AWP is the specialist for the development and manufacture of valves and components used in industrial heating and refrigeration plants and machinery. The company is based in the town of Prenzlau, located near Berlin and employs about 100 employees.

GEA AWP GmbH
Armaturenstr. 2
17291 Prenzlau
Germany

Visit GEA AWP GmbH

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