Pneumatic Actuated Trunnion Ball Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Pneumatic Actuated Trunnion Ball Valve Manufacturer & Supplier in India, offering high-performance automated ball valves for high-pressure and critical industrial applications. Designed with a trunnion-mounted ball and a high-performance pneumatic actuator, these valves provide fast quarter-turn operation, low operating torque, bubble-tight sealing, and reliable performance for oil & gas, petrochemical, power generation, chemical processing, and pipeline industries.
Specifications
Size Range
DN50 to DN1200 (2" to 48")
Body Material
WCB, LCB, WC6, WC9, CF8, CF8M, Duplex & Super Duplex Stainless Steel
Seat Material
PTFE, RPTFE, PEEK, Metal Seat (Optional)
Actuator Type
Rack & Pinion / Scotch Yoke Pneumatic Actuator
Air Supply Pressure
4–8 Bar
Temperature Range
-29°C to +200°C (Higher temperatures available with metal seats)
Leakage Class
API 598 / ISO 5208
Pressure Rating
ANSI Class 150, 300, 600, 900, 1500 & 2500
Ball Material
SS304, SS316, Duplex Stainless Steel
End Connection
Flanged, Butt Weld
Actuator Action
Double Acting / Spring Return
Accessories
Solenoid Valve, Positioner, AFR, Limit Switch Box, Manual Override
Design Standards
API 6D, API 608, ASME B16.34, ISO 5211
Product Images
Frequently Ask Questions
It is a trunnion-mounted ball valve operated by a pneumatic actuator for fast and automated isolation of high-pressure process pipelines.
Yes. The trunnion design is particularly suitable for large-diameter and high-pressure pipelines where operating torque can be significant.
The trunnion supports the ball and reduces operating torque, making the valve suitable for large sizes and high-pressure applications.
Alis Valves manufactures and supplies Pneumatic Actuated Trunnion Ball Valves for oil & gas, petrochemical, power, chemical, and high-pressure pipeline applications.
