A Butterfly Valve is a quarter-turn rotational motion valve used to regulate, start, or stop the flow of fluids in pipelines. It features a disc-type closing mechanism that rotates around its axis to open or close the passage. These valves are widely used for their compact design, light weight, quick operation, and cost-effectiveness in handling liquids, gases, and semi-solid materials.
Key Features:
Body Material: Cast Iron / Ductile Iron / Stainless Steel / PVC / Aluminum Bronze
Disc Material: Stainless Steel / Aluminum Bronze / Cast Iron
Seat Material: EPDM / NBR / PTFE / Viton
Operation Type: Manual (Lever / Gear) / Pneumatic / Electric Actuated
Size Range: 40 mm to 1200 mm (customizable)
Pressure Rating: PN10 / PN16 / ANSI 150
End Connection: Wafer Type / Lug Type / Flanged Type
Temperature Range: -20°C to 200°C (depending on material)
Design Standard: API 609 / BS 5155 / ISO 5752
Applications:
Additional Information: