2 Piece Reduce Bore Flanged End Ball Valve

2 Piece Reduce Bore Flanged End Ball Valve

Aira is a recognized name in the industrial valve manufacturing sector. With an unwavering commitment to quality, performance, and innovation, Aira Euro introduces its 2-piece design wafer type ball valve that features a replaceable seat and is available with a CE-approved rotary actuator. This valve is designed for highly demanding applications where space-saving design, reliable sealing, and automation-ready operation are essential.

Manufactured entirely in-house, this valve is engineered using high-quality materials such as WCB, CF8, CF8M, and CF3M for the body and CF8, CF8M, CF3M for the ball. The seat materials include PTFE, GFT, CFT, TFM, and PEEK, ensuring suitability for a wide range of media including water, air, oil, and gas.

This ball valve is available in sizes ranging from 1 inch to 4 inches. It is capable of handling a maximum working pressure of 10 bar and can operate at temperatures of up to 180 degrees Celsius. The wafer-type flanged end is compatible with ASME B16.5 Class 150# standards, making it highly adaptable across multiple piping systems.

Specification and Standards
  • Design and Manufacturing Compliance: ASME B16.34 / BS EN ISO 17292
  • Valve Face-to-Face Dimensions: As per manufacturer’s internal standard
  • Flange Conformity: ASME B16.5 Class 150# (also available in 300#, DIN, and JIS on request)
  • Inspection and Testing Standards: API 598 / ISO 5208 / BS EN 12266-1
  • Leakage Class: Class VI (as per ISO 5208)
  • Certifications: POD, CE, and Fire Safe Certification available
Material of Construction
  • Body Material Options: SG Iron (SGI), WCB, CF8, CF8M, CF3M, SS 304L, Duplex Stainless Steel, Hastelloy, Monel
  • Ball Material Options: Solid ball made from CF8, CF8M, WCB with ENP coating, CF3M, Duplex, Hastelloy, and Monel
  • Stem Material Options: AISI 410, SS 304, SS 316, SS 304L, SS 316L, Duplex 2205, Duplex 2507, Monel
  • Seat Material Options: PTFE, RPTFE, CFT, GFT, Modified PTFE, TFM, AIRA-250, Nylon, Devlon, PEEK
Temperature and Pressure Ratings
  • Working Temperature Range: Up to 180°C for standard soft-seated valves (higher temperatures available on request)
  • Working Pressure Rating: 10 bar
  • Pressure Class: Class 150#
Size Availability
The wafer type ball valve is offered in a standard size range from 1 inch to 4 inches. This makes it ideal for mid-range flow applications where robust construction and consistent performance are required.

Flange and End Connections
The valve is supplied with wafer-type flanged ends conforming to ASME B16.5 Class 150#. Flange drilling is available to match a variety of international standards including ASME, DIN, and JIS, ensuring ease of installation in diverse regional applications.

Features and Benefits
This valve offers a range of design and performance advantages:

Compact Two-Piece Design
The compact nature of the 2-piece wafer design ensures a lightweight and space-saving installation, especially beneficial in tightly configured piping layouts.

Replaceable Soft Seat
Enables quick and cost-effective maintenance by allowing seat replacement without dismantling the entire valve from the pipeline.

Blowout-Proof Stem Construction
Enhances operational safety by preventing stem ejection during pressure surges or accidental over-torque conditions.

ISO 5211 Mounting Pad Compatibility
Allows for quick adaptation to pneumatic or electric rotary actuators without additional mounting kits or extensive modifications.

Corrosion-Resistant Materials
Available in a wide selection of premium-grade materials that provide resistance against corrosion, chemical exposure, and high temperatures.

Fire Safe and CE Certified
Manufactured in compliance with international safety and quality standards, ensuring maximum reliability and user confidence in critical applications.

Multi-Media Compatibility
Suitable for handling a broad range of media including water, air, oil, gas, and certain chemical solutions. Seat and body material selections can be customized as per process requirements.

Typical Applications
The Aira Euro wafer type ball valve is engineered for use across multiple industries, including:
  • Petrochemical and chemical processing
  • Water treatment plants
  • Power generation facilities
  • Oil and gas distribution
  • HVAC and utility systems
  • Pulp and paper manufacturing
  • Pharmaceutical and food processing industries
Its versatility and durable construction make it a preferred choice for plant operators and process engineers seeking performance, ease of operation, and long service life.

Manufacturing and Quality Assurance
Aira valves are manufactured in state-of-the-art facilities using precision casting and machining equipment. Rigorous quality control is maintained throughout the production process, from raw material selection to final inspection and testing. Each valve is tested as per API 598 and other relevant international standards to ensure leak-tight sealing and robust performance under specified pressure and temperature conditions.

Anti Static Mechanism
Direct Mounting As Per ISO 5211

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