“aira” Offers High performance butterfly valves for bi – directional* Shut – off and modulating service for standard industrial process lines. Materials of construction options include Carbon Steel, Stainless Steels, Duplex Grade Steel and high quality custom materials for desired applications.
AWWA C - 504 / AWWA - C - 516
AWWA C - 504 / AWWA - C - 516
As Per Manufacturer Standard
AWWA C - 207 Class "D"/Class "B"
API 598 / BSEN 12266-1 / AWWA C 504 / AWWA C 516 / IS 13095
PN 2.5 / PN 6 / PN 10 / PN 16
VI ( Six )
Wafer Type - D/F- AWWA C 504 D/F - IS 13095 - 150# 300# 600# PN-10 PN-16 PN-20 PN-25 PN-40
ASME B16.5 / 16.47 Class 150.
50" To 104" (1250 MM To 2600 MM) (12" To 48" On Request)
-0' C To 480' C ( Metal To Metal ) -0' C To 120'C ( Soft Seating )
150#, 300#, 600# PN-10 PN-16 PN-20 PN-25 PN-40
Water, Oil, Steam, Air, Gas Chemical & Vaccum
Class VI As Per ANSI B16.104
CAST IRON, DUCTILE IRON, S.G IRON, WC, CF8, CF8M, CA 15, WCC, LCB, WC6, WC9, WC12, HAST ALLOY C, Nickel Aluminium Bronze, DUPLEX 4A, 5A, 6D, SUPER DUPLEX, ALLOY 20
CAST IRON, DUCTILE IRON, S.G IRON, WC, CF8, CF8M, CA 15, WCC, LCB, WC6, WC9, WC12, HAST ALLOY C, Nickel Aluminium Bronze, DUPLEX 4A, 5A, 6D, SUPER DUPLEX, ALLOY 20
SS 304, SS 304L, SS 316, SS 316L, SS 304 + STALLITE 6, SS 316 + STALLITE 6, SS 316 + STALLITE 21, SS 316 + STALLITE 21, INCONEL, DUPLEX 4A, DUPLEX 5A
API 609 / IS : 13095 / BSEN 593 / AWWA C 504 / AWWA C 516
ASME B16.5 / 16.47 Class 150.
Design CE Approved, SIL3 Approved
The aira Large Diameter Double Flange Butterfly Valve is designed to meet the rigorous standards of AWWA C-504 and AWWA C-516, ensuring reliable performance for large-scale applications.
1 – Compliance with Standards: Adheres to AWWA C-504 and AWWA C-516 standards for design, testing, and performance, ensuring high-quality and dependable operation.
2 – Double Flanged Design: Features flanges on both sides for secure mounting and ease of integration into large piping systems.
3 – Large Diameter Capability: Engineered to handle larger flow capacities while maintaining robust performance and durability.
4 – Durable Construction: Built from high-grade materials to withstand harsh conditions, high pressures, and extensive use.
5 – Efficient Sealing: Provides effective sealing with minimal leakage, enhancing operational reliability and performance.
Fire Safe Design
Direct Mounting As Per ISO 5211
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