

AWWA Grooved Butterfly Valve
High Performance • Durable
Industrial Awwa Grooved Butterfly Valve engineered for optimal flow control and long service life
Technical Specifications
Key Features & Applications
African Valve is a Awwa Grooved Butterfly Valve Supplier in Kenya for water distribution networks, pumping stations, firewater systems and industrial utility installations across Nigeria and other African markets.
Grooved piping systems are widely used where installation time, maintenance access and compact valve arrangements are important. An AWWA Grooved Butterfly Valve provides quarter-turn isolation without requiring the flanged connections found on many conventional waterworks valves.
A circular disc is mounted inside the valve body and connected to an operating shaft. Rotating the shaft through approximately 90 degrees moves the disc between its open and closed positions. In a resilient-seated design, an elastomeric sealing arrangement provides shutoff when the disc is closed.
Technical Specifications
Parameter | Specification |
|---|---|
Valve Type | AWWA Grooved Butterfly Valve |
Design | Concentric / Resilient Seated |
Size Range | DN50–DN300 |
Working Pressure | 200 / 250 / 300 psi |
Body Material | Ductile Iron ASTM A536 Grade 65-45-12 |
Seat Material | EPDM |
Disc Material | Ductile Iron with EPDM |
End Connection | Grooved Ends |
Operation | Lever / Gear Operated |
Actuation | Pneumatic / Electric for compatible models |
Valve Design Standard | MSS SP-67 |
Groove Standard | AWWA C606-22 |
Actuator Mounting | ISO 5211 |
Protective Coating | Fusion Bonded Epoxy, AWWA C550-24 |
Testing | MSS SP-67 |




