Two-Piece Ball Valve

A two-piece ball valve is a widely utilized quarter-turn rotary isolation valve featuring a body split into two independent, threaded or bolted metal sections, designed to offer an economical balance of ease of maintenance and high structural integrity. This split-body construction allows for a full-port design that matches the inner pipe diameter for maximum flow efficiency, while providing direct internal access to the ball, stem, and seats for routine servicing. Conforming to standards such as API 608, ASME B16.34, and MSS SP-110, these versatile, low-torque valves are standard specifications across commercial plumbing, HVAC systems, chemical dosing lines, and industrial utility headers, allowing plant contractors and mechanical builders to achieve cost-efficient, bubble-tight sealing by importing certified two-piece ball valves directly from premier manufacturers in China via our advanced B2B commercial platform.