ASTM A350 LF2 DBB Trunnion Ball Valve, API 6D, RF

Key Specifications / Features

Model No. : 181302001

Double-block-and-bleed trunnion-mounted ball valve, integrated dual-ball design, fitted with an intermediate bleed valve for cavity pressure relief. Lifting lugs are equipped on both sides of the valve body to facilitate hoisting operation. Operated by a worm gear actuator, available for manual operation. Full bore structure minimizes flow resistance. The valve body adopts high-strength forging material, suitable for high-pressure pipeline applications in oil, gas, and petrochemical industries.

Detail Information

DBB Trunnion Ball Valve (with bleed valve and lifting lugs)

Valve type: Double block and bleed trunnion-mounted ball valve
Design standard: API 6D
Body material: ASTM A350 LF2
End connection: Flanged, RF
Bore type: Full bore
Operation: Worm gear manual operation
Cavity function: Equipped with an intermediate bleed valve for cavity pressure relief
Auxiliary feature: Lifting lugs fitted on valve body for hoisting
Seat type: Elastic seat
Coating: Blue epoxy coating
Applicable medium: Oil, natural gas, process fluid

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Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

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