AWWA Double Eccentric BFV DEX Model 2504

The Av-Tek™ Dex butterfly valves have a double offset disc design that allows the disc to move off the seat reducing torque and seat wear. Operation of the Dex may be done with a gearbox and hand wheel or with electric, pneumatic or hydraulic actuator. NSF 61/372 Certified

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Type

Double eccentric butterfly valve

Diameter

6” – 108”

Working pressure

250 psi standard*

Flange connection

ANSI 125 standard*

Top flange

ISO 5211

Marking

CE

Face to face

AWWA C504 Standard

Test standard

AWWA C504/ NSF 61/372 Certified

*Upon Request Higher Pressure Ratings