The VAG EKN® Butterfly Valve Type AWWA is a resilient-seated valve designed in accordance with AWWA C504 for efficient shut-off and flow control applications in water networks. Built with a ductile iron body and a double-offset disc, this valve ensures long-term reliability with minimal maintenance. It is suitable for both underground and plant installations, offering exceptional sealing performance and corrosion resistance.
6” to 48”
Class 150, bi-directional tightness
Worm gear with position indicator
AWWA C504 (short body)
6" (DN150) to 48" (DN1200)
Flanged to ANSI B16.1 / B16.34
Resilient seated, EPDM
Up to 0.019 psi
EPDM
Epoxy coating (internal & external)
150 psi
AWWA C504 short body
Double-offset
Bi-directional tightness per AWWA C504
Ductile Cast Iron EN-JS 1050 / ASTM A536 Grade 65-45-12
Fully enclosed, self-locking worm gear with handwheel & indicator
Water treatment plants
Distribution and transmission pipelines
Underground valve chambers
Industrial water systems
Potable water
Raw and treated water
Neutral fluids compatible with EPDM
High corrosion resistance for long life
Suitable for buried and above-ground installations
Option for electric actuator integration
Available in custom coatings and gear types on request
NSF/ANSI 61 certified for drinking water use
Electric actuator
T-key 2”
Special coatings
Alternate gearbox configurations
Extended stem for buried service
From forging and casting to machining, assembly, and testing — every step is managed under one roof to ensure consistent quality, faster lead times, and zero compromise.
Get in touch with our team for additional information on product pricing, technical data, project support and more.
