DBB Modular Valves

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DBB Modular Valves, or Double Block and Bleed Modular Valves, refer to a range of DBB valves and components that can be assembled in a modular fashion to meet specific isolation and bleeding requirements, often utilized in critical fluid systems requiring double isolation and bleeding.

ASTM A350 LF2 DBB Ball Valve, 2 Inch, 1500 LB, API 6D, RTJ

Double Block and Bleed Ball Valve, A105N, 8 Inch, 2500 LB

ASTM A350 LF2 Trunnion Ball Valve, 6 Inch, 150 LB, API 6D

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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.