Welcome to Aira Pneumatics, your trusted partner in pneumatic solutions and valve systems in India. As an authorized dealer for renowned brands such as Airmax Pneumatics, Aira Valves, Cair, SuzhiK, 4MA, Yukon, and Hydint, we are committed to delivering innovative and high-quality products tailored t... Read more
“aira” Pneumatic Actuator Operated Butterfly Damper is designed for applications where tight sealing is less critical. Ideal for flue-gas scrubbers, it offers a lightweight, cost-effective solution with simple 90° motion. It can adapt to oval ducts and features a straightforward drive mechanism. However, torque requirements may vary due to corrosion and thermal effects over time.
Specification & Standard
Design & Manufacturer: API 609 Category A, IS : 13095, BSEN 593, AWWA C 504
Valve Face To Face Dimension: ASME B 16.10 (Other F to F available on request)
Inspection & Testing: API 598, BSEN 12266-1, AWWA C 504
Seat Leakage Class: 5% Leakage of Main Flow (Class 1 available on request)
End Connection: Double Flange Type
Top Flange Drilling: ASME B16.5 / 16.47 Series A Class 150, AWWA C 504
Disc Material: SS 304, SS 316, M.S. Fabricated
Certification: Design CE Approved, SIL3 Approved, POD
Size Range: 8" to 80" (200 MM to 2000 MM)
Temperature Range: -50°C to 300°C for soft seated valves (Contact works for special requirement)
Pressure Class: Only Body PN 6 (Maximum)
Media: Air, Water, Oil, Gas, Light Chemical, Steam (Valve Pressure: 5 to 10 Kg/cm², Pneumatic Pressure: 5 to 10 BARS)
Leakage Class: 4 to 5% Leakage of Full Flow
Body Material: Cast Iron, S.G Iron, M.S Fabricated, SS 304
Seat Material: SS 304, SS 316, Metal to Metal
Features & Benefits
Double Flange Design: Ensures a secure and leak-proof connection.
Fabricated Construction: Offers high strength and durability.
Precision Engineering: Provides smooth and accurate operation.
Versatile Performance: Handles various pressures and temperatures.
Easy Installation & Maintenance: Simplifies setup and upkeep.
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