DeZurik AWWA Butterfly Valve (BAW)

APCO FRF Full Flow Rubber Flapper Foot Valves are designed for water and sewage applications, typically installed at the bottom of pump suction lines in wet wells. Their full-flow design minimizes head loss, while the resilient rubber flapper provides drop-tight sealing and non-slam closure. FRF valves automatically maintain flooded, primed centrifugal pump suction.

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Description

DeZURIK AWWA Butterfly Valves meet the requirements of AWWA C504 and C516 standards. They are used for shutoff on clean water and gases. Offset disc design, corrosion resistant shaft, stainless steel disc edge, and self-compensating shaft seals are features on all DeZURIK AWWA valves.

Molded-in body seat with disc locators provides positive sealing and longer seat life on sizes 3-20” (80-500mm). Large valves, 24-168” (600-4300mm), feature adjustable, replaceable seat, non-hollow disc structure, and rubber seat retained within a dovetail groove in the valve body and locked in place by an epoxy wedge

Specifications

SIZE RANGE:
3-168″ (80-4300mm)

TEMPERATURE RANGE:
to 290°F (143°C)

AWWA CLASS:
75B, 150B, 250B

PRESSURE RATING:
75 psi (520 kPa); 150 psi (1030 kPa); 250 psi (1700 kPa)

BODY MATERIAL:
Cast iron, ductile iron, carbon steel, stainless steel

END CONNECTIONS:
Flanged, Mechanical Joint

ACTUATOR TYPE:
Lever, handwheel, chainwheel, square nut, cylinder, electric motor

SPECIAL CONSTRUCTION:
Specially designed packages for Pump Check control applications are also available.

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DeZurik AWWA Butterfly Valve (BAW)

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