| Specification | Details |
|---|
| Design & Manufacturer | API 60 / BS 5155 / BS EN 593 / IS 13095 / AWWA C-504 |
| Valve Face to Face Dimension | API 609 (Short Pattern), BSEN 558 (Long Pattern), IS 13095 |
| Flange Standard Conformity | ASME / ANSI B 16.5 Class 300 & 600 |
| Inspection & Testing | API 598 / BSEN 12266-1 / AWWA C 504 / AWWA C 516 / IS 13095 |
| Top Flange Drilling | ASME B16.5 / 16.47 Class 150 |
| Seat Leakage Class | Class VI As Per ANSI B16.104 |
| End Connection | Double Flange – D/F- AWWA C 504 D/F – IS 13095 – 150#, 300#, 600#, PN-10 PN-16 PN-20 PN-25 |
| Size Range | 2″ to 24″ Double Flange 300# & 600# (50 MM to 600 MM) |
| Temperature Range | NBR -10°C to +90°C, EPDM -10°C to +90°C, VITON -10°C to +90°C |
| Pressure Class | 150#, 300#, 600#, PN-10, PN-16, PN-20, PN-25 |
| Media | Water, Oil, Steam, Air, Gas, Chemical & Vacuum |
| Body Material | CAST IRON, DUCTILE IRON, S.G IRON, WCB, CF8, CF8M, CA 15, WCC, LCB, WC6, WC9, WC12, HAST ALLOY C, NICKEL ALUMINIUM BRONZE, DUPLEX 4A, 5A, 6D, SUPER DUPLEX, ALLOY 20 |
| Disc Material | CAST IRON, DUCTILE IRON, S.G IRON, WCB, CF8, CF8M, CA 15, WCC, LCB, WC6, WC9, WC12, HAST ALLOY C, NICKEL ALUMINIUM BRONZE, DUPLEX 4A, 5A, 6D, SUPER DUPLEX, ALLOY 20 |
| Seat Material | EPDM / NBR / VITON |
| Design Standard | API 609 / IS : 13095 / BSEN 593 / AWWA C 504 / AWWA C 516 |
| Flange Drilling | ASME B16.5 / 16.47 Class 150 |
| Certification | Design CE Approved, SIL3 Approved, Fire Safe Approved |
The aira Double Offset Disc Double Flange Butterfly Valve is engineered for high performance and durability in industrial applications.
1 – Double Offset Design: Reduces friction and torque, providing superior sealing and a tight shut-off.
2 – Double Flange Configuration: Ensures secure mounting with flanges on both sides for stability and ease of installation.
3 – Disc Design: The offset disc arrangement enhances flow control and minimizes wear.
4 – Robust Construction: Made from high-quality materials to handle extreme conditions and high pressures.
5 – Versatile Applications: Ideal for use in water treatment, chemical processing, and power generation.
The aira Double Offset Disc Double Flange Butterfly Valve is engineered for high performance and durability in industrial applications.
1 – Double Offset Design: Reduces friction and torque, providing superior sealing and a tight shut-off.
2 – Double Flange Configuration: Ensures secure mounting with flanges on both sides for stability and ease of installation.
3 – Disc Design: The offset disc arrangement enhances flow control and minimizes wear.
4 – Robust Construction: Made from high-quality materials to handle extreme conditions and high pressures.
5 – Versatile Applications: Ideal for use in water treatment, chemical processing, and power generation.
