Double Offset Metal With Grafoil Laminated Seated Double Flanged Butterfly Valve
Description
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.







