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Trunnion Mounted Ball Valves

Body ASTM A216 Gr. WCB / ASTM A105 / A350 LF2 / ASTM A351 Gr. CF8M / ASTM A182 Gr. F316
Connector ASTM A216 Gr. WCB / ASTM A105 / A350 LF2 / ASTM A351 Gr. CF8M / ASTM A182 Gr. F316
Ball ASTM A105 + PNP 13% CR / CF8 / CF8M etc.
Stem ASTM A479 Type 410 / ASTM A479 Type 316
Seat Ring ASTM A182 Gr. F316 / PTFE / RPTFE / DEVLON / PEEK / NYLON / Metal to Metal
Gland Packing Graphite / PTFE
Stud ASTM A193 Gr. B7M / ASTM A193 Gr. B8M
Nut ASTM A194 Gr. 2HM / ASTM A194 Gr. 8M
Design Standard API 6D / ASME B16.34
Testing Standard API 6D / API 598
Face to Face ASME B16.10 / API 6D
End Connection Flanged End – ASME B16.5
Butt Weld End – ASME B16.25
Fire Safe Testing API 607 / API 6FA

A Trunnion Mounted Ball Valve is engineered for high-pressure, large-diameter applications where maximum safety and stability are essential. The trunnion design supports the ball and reduces operational torque, ensuring smooth movement even under extreme pressure. These valves provide reliable shutoff, minimal wear, and long service life, making them ideal for oil & gas pipelines, petrochemical plants, and heavy industrial systems. Their advanced sealing mechanism prevents leakage and withstands severe operating conditions. Trunnion Mounted Ball Valves offer high durability, efficiency, and precision flow control for demanding environments.