| Specification | Details |
|---|
| Size Range | 1.1/2″ to 48″ (40MM to 1200MM) |
| Temperature Range | -20°C to 80°C for Nitrile Seat (Depending on MOC) |
| Pressure Class | PN 10 / PN 16 (PN 20 on request) |
| Body Style | Double Flanged |
| Seat Materials | NBR / Nitrile / EPDM / Viton / Hypalon / Silicon / Neoprene |
| Flange Drilling | IS 6392 / EN 1092 – 1 / EN 1092 – 2 / ASME B 16.5 150# |
| End Connection | Double Flange as per ASME B16.5 / ASME B 16.47 Class 150 |
| Body Materials | S.G.I / WCB / Gray Iron / Cast Steel / Ductile Iron / CF8 / CF8M / CF3M / CD4MCuN |
| Stem Materials | SS 304 / 316 / 410 / 17 – 4 PH / Super Duplex 2507 / 2205 |
| Disc Materials | Gray Iron / Cast Steel / Ductile Iron / CF8 / CF8M / CF3M / CD4MCuN / S.G. Iron with Teflon / Teflon / Powder / Nylon Coated / Rubber Lined / ASTM A – 995 |
| Design and Manufacturer | Short Wafer type Double Flanged Centric Disc Butterfly Valves with Single Piece Rubber Lined Body |
| Testing Standard | BSEN 12266 – 1, API 598 |
| Face to Face | BSEN 558 |
The aira Rubber Lined Concentric Disc Double Flange Butterfly Valve is engineered for reliable sealing and durability in a range of industrial applications.
1 – Rubber Lining: Provides effective sealing and protection against corrosion, reducing leakage and extending valve life.
2 – Concentric Disc Design: Ensures smooth operation and minimal friction, enhancing control and performance.
3 – Double Flange Configuration: Features flanges on both sides for secure mounting and ease of installation in piping systems.
4 – Durable Construction: Constructed from high-quality materials to withstand challenging conditions and high pressures.
5 – Versatile Use: Ideal for water treatment, HVAC systems, and other industrial processes where reliable and efficient flow control is required.
The aira Rubber Lined Concentric Disc Double Flange Butterfly Valve is engineered for reliable sealing and durability in a range of industrial applications.
1 – Rubber Lining: Provides effective sealing and protection against corrosion, reducing leakage and extending valve life.
2 – Concentric Disc Design: Ensures smooth operation and minimal friction, enhancing control and performance.
3 – Double Flange Configuration: Features flanges on both sides for secure mounting and ease of installation in piping systems.
4 – Durable Construction: Constructed from high-quality materials to withstand challenging conditions and high pressures.
5 – Versatile Use: Ideal for water treatment, HVAC systems, and other industrial processes where reliable and efficient flow control is required.
