Aira Pneumatics
Aira Pneumatics

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

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Wafer Type Jacketed Ball Valve

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Wafer Type Jacketed Ball Valve

Aira offers metal seated floating ball valves, available in automated and manually operated models, engineered for exceptional performance in demanding environments. These valves are designed specifically for high-temperature and high-friction fluid applications in industries such as oil & gas, petroleum, petrochemical, chemical processing, power generation, pulp & paper, and mining.

Specifications & Standards
  • Design & Manufacture: ASME B16.34 / BS EN ISO 17292
  • Face-to-Face Dimensions: ASME B16.10
  • Inspection & Testing: API 598 / ISO-5208 / BS EN 12266-1
  • Leakage Class: ANSI FCI 70-2, Class IV to V
End Connections:
  • Screwed BSPT: ISO 7-1
  • Screwed BPT: ASME B1.20.1
  • Flanged: ASME B16.5, Class 150#
Size, Pressure & Temperature
  • Size Range: ½" to 4" (Screwed End)
  • Pressure Class: 150#
  • Temperature Range: Standard up to -50°C to 550°C
  • Extended Range: Up to 800°C available on request
  • Media Compatibility: Air, Steam, Oil & Gas
Materials of Construction
  • Body Material:Cast Iron (CI), Ductile Iron (DI), S.G. Iron (SGI), WCB, CF8, CF8M, CF3M, SS 304L, Duplex, Hastelloy, Monel
  • Ball Material:CF8, CF8M, WCB + ENP, Hastelloy, Duplex, Monel, CF3M
  • Ball Type:Available in both hollow and solid configurations
  • Stem Material:AISI 410, SS 304, SS 316, SS 304L, SS 316L, Duplex 2205, Duplex 2507, Monel
  • Seat Material:SS 304, SS 316
Certifications
  • Design CE Approve
  • SIL3 Approved
  • POD Certified
Key Features & Benefits
  • Inherent Fire Safety: Metal-seated design ensures natural fire-safe properties and anti-static performance due to metal-to-metal contact.
  • Extended Life Cycle: Hardened surface treatment on the ball and seat significantly enhances durability under high-temperature operation.
  • High Precision & Low Torque: Advanced seat design and precision ball finishing deliver excellent sealing and reduced operational torque.
  • Tight Shut-Off Capability: Superior machining guarantees leak-proof shut-off performance.
  • High Temperature Ready: Standard temperature tolerance up to 550°C, with optional customization for 800°C.
Anti Static Mechanism
Direct Mounting As Per ISO 5211

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