DeZURIK AWWA Butterfly Valves (BAW)

Design Features:

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, 24-144” (600-3600mm), 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.

AWWA Butterfly Valves (BAW) Specifications

SIZE RANGE:
3 - 144" (80 - 3600mm)

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:
Square and rectangular AWWA butterfly valves are designed in a variety of sizes for square/rectangular configurations. Specially designed packages for Pump Check control applications are also available.

Bulletins (English)

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