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 offers FEP/PFA Lined Control Valves designed for pressure, temperature, flow, and level control in extremely corrosive, hazardous, and pure liquid, vapor, or gas media used across chemical, pharmaceutical, and other industrial applications. The lining is performed in-house for quality assurance and reliability.
Specifications & Standards
Design & Manufacturer: API 600 / BS 1873
Valve Face to Face Dimension: DIN 3202
Inspection & Testing: API 598 / BS EN 12266 Part-I
Leakage Class: Class VI
End Connection: Flanged 150#
Valve Rating: Flanged 150#
Spark Test: 15 KV DC to 40 KV DC
Size Range: 1/2'' to 6'' (15 MM to 150 MM)
Temperature Range: -50°C to 300°C for Soft Seated Valves (Contact for special requirements)
Pressure Class: PN 6
Media: Chemical
Body Material: Cast Iron (CI), Ductile Iron (DI), S.G. Iron (SGI), WCB, CF8, CF8M, CF3M, SS 304L, Duplex, Hastelloy, Monel
01 – Lined Control Valves: AIRA Lined Control Valves are designed to withstand harsh corrosive and abrasive media, providing high sealing capacity and long-term durability. They perform efficiently under vacuum and high-pressure applications, offering a cost-effective solution over time.
02 – Corrosion Protection: Uses low porosity FEP/PFA liners as standard; all cast parts feature an epoxy-based coating to protect against permeation-based corrosion attacks.
03 – Locked-In Liner: Virgin FEP/PFA lining applied via transfer molding, locked into the casting with dovetail-shaped recesses and cast holes to resist shrinkage and blowout. Spark tested per ASTM D5126 standard for quality assurance.
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