Our Municipal AWWA Butterfly Valve is designed specifically for use in the water and wastewater treatment industries. The stainless-steel disc and EPDM seat ensures reliable, bidirectional shut-off for many types of liquids and gases. The Municipal AWWA Butterfly Valve is NSF-61 rated and compliant with AWWA C504.
Features & Benefits
- Stainless steel disc resists corrosion and complies with NSF-61
- Bonded style seat ensures reliable shut-off
- Ductile iron body provides added durability
- Flanged or mechanic joint style connections accommodate various installation types and pipe materials
- ISO 5211 mounting pattern allows direct mounting of various actuation options
- Hand lever and gearboxes with notch plate and lock-out provision provides operator and maintenance safety
Product Information
Technical Details & Standards
- Standard sizes available: 2” – 72”
- Ductile iron body, ASTM A126 Class B
- CF8M disc, ASTM A743
- 316SS shaft with self-lubricating, and corrosion resistant bearings
- EPDM seat-in body design, meets ASTM D429 method B testing requirements
- 3”-12”=232psi / 14”-72”=150psi standard pressure ratings
- Flanged ends per ASME B16.1 Class 125/250
- Mechanical Joint ends meet AWWA C111/ANSI 21.11
- AWWA C504 compliant
Available Options
- Pneumatic or electric actuators for automated or remote control
- Gearboxes and chain wheels for easier manual operation
- Switch boxes for valve position feedback
- 2” drive nut for below grade or buried services
- Floor stands and boxes for valves mounted below grade
- Direct Burial boxes for buried services
- Stem extensions and flex couplers
Resources
Related Products
Industrial BFV
- Process industries – various applications
- Resilient seat and SS disc
- Ductile iron body
- Up to 250psi
- 2” to 72″
Light Slurry BFV
- Mining/Cement/Power – light slurry applications
- EPDM seat and EPDM coated disc
- Ductile iron body
- Up to 250psi
- 2” to 24”
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