Trunnion Ball Valve

Speciality Valve distinguished for being the leading Trunnion Ball Valve Manufacturers in India.

Understanding Trunnion Ball Valve:
Trunnion ball valves stand as vital components within fluid control systems, distinguished by their intricate design and robust functionality. These valves, featuring a trunnion-mounted ball, offer a host of advantages over traditional floating ball valves, making them indispensable in industries demanding precise and reliable fluid regulation. Their design intricacies, coupled with their diverse applications, underscore their significance in ensuring seamless operations across various sectors. These valves are built with a complex engineering design at their core that maximizes durability and performance. In addition to improving sealing performance, this design strengthens the valve’s robustness to withstand the harsh working circumstances that are common in the oil and gas, petrochemical, and power generating industries.

When it comes to greater sealing performance, trunnion ball valves outperform their counterparts with floating balls. In order to ensure tight shut-off and avoid leakage across a wide range of pressures and temperatures, the trunnion-mounted ball design allows the use of robust or metal-to-metal sealing alternatives. This feature is especially important for the oil and gas industry, where even the smallest leakage can have serious consequences.

Working Mechanism:
Trunnion ball valves operate through the rotation of a spherical ball with a hollow center, strategically positioned within the valve body. When the valve is in the open position, fluid flows through the bore of the ball, allowing unobstructed passage through the pipeline. By rotating the valve handle or actuator, the ball can be turned perpendicular to the flow, effectively blocking the passage of fluid and shutting off the flow. As one of the leading Trunnion Ball Valve Manufacturers in India, Speciality Valve ensures stability and prevents movement under high-pressure conditions, maintaining consistent sealing performance. Seals or seats located around the perimeter of the ball provide a tight shut-off when the valve is closed, preventing leakage. This precise mechanism allows for reliable fluid regulation and control, making trunnion ball valves essential components in industries requiring precision and efficiency in fluid handling.

Advantages:
1.Enhanced Sealing Performance
2.Improved Stability and Durability
3.High Pressure and Temperature Resistance
4.Prevents Ball Floating
5.Suitable for Large Bore Sizes
6.Reduced Operating Torque
7.Long Service Life

Industries:
1.Oil and Gas
2.Petrochemical
3.Power Generation
4.Chemical Processing
5.Water and Wastewater
6.Mining and Minerals
7.Pipeline Transportation

Description :
1.Available Materials: F304L, A105, A182 F304, F316, F51, F316L, F53, A350 LF2, LF3, Inconel, Monel, Hastelloy(Forging), A351 CF3, A351 CF8, A216 WCB, A351 CF3M, A351 CF8M, A890 4A/ 5A, A352 LCC/ LCB (Casting)
2.Class: 150-2500, PN25 – PN450.
3.Size: 2” to 48”.
4.Ends: Buttweld, Socket weld, Threaded, Flanged
5.Operations: Handwheel Operated, Gear Operated, Electric Actuated, Pneumatic Operated.

Speciality Valve is recognized among the top Trunnion Ball Valve Manufacturers in India