AIRA – 2/2 & 3/2 Way Pneumatic Diaphragm Operated Precise Regulating On/Off Valve for Thermic Fluid & High Temperature Application
“AIRA” offers 2/2 – 3/2 way pneumatic diaphragm operated precise regulating design on/off valves engineered for thermic fluid and high-temperature applications, ensuring precision control, durability, and tight shutoff even in extreme environments.
Specification & Standard
Size Range: 15MM to 300MM Temperature Range: Up to 450°C Max Shutoff Rating: Leakage Class - 4 Body Style: Globe Type Flange Drilling: 150#, 300#, 600# Certification: IBR & CE Approved Body Materials: WCB / CF8 / CF8M Stem Materials: S.S - 304 / S.S - 316 Seat Materials: Metal to Metal Plug Materials: S.S - 304 / S.S - 316 Design Standard: BS 6697 End Connection: Flanged End ASME B 16.5 CL 150 / 300 (600 Available On Request) Testing Standard: FCI 70 - 2 Face To Face: ISA - 75.03, IEC 534 - 3 Leakage: CL IV for Metal to Metal Seating / FCI 70 - 2 Applications: Thermic Oil / Gas / Water Features & Benefits
1 – Precise Regulation: High flow capacity with consistent control.
2 – Versatile Trim Design: Multiple trim top configurations for varied duty conditions.
3 – Easy Maintenance: In-line repairable design minimizes downtime.
4 – Robust Shutoff: Reliable tight closure under extreme conditions.
5 – Multi-Action Actuator: Available in both direct and reverse acting types.
6 – Broad Compatibility: Wide range of actuators for diverse applications.
Dimension Table
Product Assembly
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