AWP Butterfly valves AK

In butterfly valves the locking device is a rotatable disc. Horizontal rotation of the disc opens and closes the pipe.

AWP butterfly valves are shut-off valves which are designed for installation in the refrigerant cycles of industrial refrigeration systems. The locking device is a disc as that opens and closes by horizontal rotation within the medium flow. The 90°-rotation is exerted via the shaft and is either done 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 media: refrigerant EN 378 p. 1, e.g. NH3, R22, R134a and blends with refrigerator oil; neutral, gas and liquid media; glycol-based cold brine
• Actuation either by hand-operated lever or by electric or pneumatic actuators

For more information, please call 0121 666 4700