“aira” Offers Double Offset Butterfly Valve is equipped with a Teflon seat for superior sealing and durability. Its double offset design ensures efficient performance and reduced wear. The double flanged ends provide robust, secure connections to the pipeline, making installation straightforward. This valve is ideal for applications requiring reliable, leak-proof control of various fluids, offering excellent resistance to corrosion and long-term performance.
Specification & Standard
Specification | Details |
---|---|
Size Range | 2″ To 48″ (50MM To 1200MM) |
Temperature Range | Upto 250°C |
Pressure Class | PN 20 |
Shutoff Rating | Tight Shut Off |
Body Style | Double Flanged |
Flange Drilling | 150#, 300#, AWWA, Series-A, Series-B, EN 1092-1 |
Body Materials | WCB, CF8, CF8M, CF3M, DUPLEX, ALLOY – 20 |
Stem Materials | SS 304 / 316 / 410 / 17-4 PH / 316L / NITRONIC – 50 / DUPLEX 4A / 5A / 6A / 7A |
Seat Materials | PTFE, RPTFE, GFT, CFT, aira 250, TFM – 1600 |
Disc Materials | WCB, CF8, CF8M, CF3M, DUPLEX, ALLOY – 20 |
Design Standard | BSEN 593, ISI 3095, API 609, AWWA C – 504 |
Testing Standard | API 598 / BSEN – 12266-1 / AWWA C – 504 |
Face To Face | API – 609 / BSEN 558 / AWWA C – 504 / 516 |
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