Approvals
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“aira” Offers Double Offset Metal Butterfly Valve with Grafoil Laminated Seat and Double Flanged Construction offers robust performance with its metal body and Grafoil seat for high-temperature and high-pressure applications. The double offset design enhances sealing and reduces friction, while the double flanged construction ensures secure, stable installation. This valve is ideal for demanding environments requiring durable, reliable flow control.
Specification & Standard
Size Range
12" To 60" (200MM To 1500MM)
Temperature Range
Upto 600°C
Working Pressure
PN10
Shutoff Rating
Tight Shutoff
Body Style
Double Flange
Flange Drilling
150#, 300#, AWWA, Series-A, Series-B, EN 1092-1, EN 1092-2
Body Materials
M.S, SS 304 / 316
Stem Materials
SS 304 / 316 / 410 / 17-4 PH / 316L
Seat Materials
SS 304 / 316
Disc Materials
M.S / SS 304 / 316
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
Features & Benefits
1 – Double Offset Design: Reduces friction and wear, providing enhanced sealing and extended valve life.
2 – Metal Construction: Ensures durability and strength, suitable for high-pressure and high-temperature applications.
3 – Grafoil Laminated Seat: Offers superior resistance to high temperatures and pressures, ensuring a tight, reliable seal.
4 – Double Flanged Construction: Provides secure, stable installation and alignment in piping systems.
5 – Versatile Application: Ideal for demanding environments, including chemical processing, power generation, and industrial systems.
6 – Low Maintenance: Designed for minimal upkeep while delivering consistent, dependable performance.
Double Offset
Metal With Grafoil Laminated Seated Double Flanged Butterfly Valve
Dimension Table
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Double Offset
Metal With Grafoil Laminated Seated Double Flanged Butterfly Valve
Dimension Table
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