Two-piece Butterfly Handle Ball Valve

Two-piece Butterfly Handle Ball Valve is a compact ball valve designed for on-off control in low-pressure pipeline systems. It adopts a two-piece cast structure with standard internal threaded ends for convenient installation without welding. The compact butterfly handle occupies limited operating space, making the valve suitable for narrow pipeline environments where installation space is restricted. Its full-port design helps maintain smooth fluid flow, while the 90° quarter-turn operation provides fast and straightforward shut-off control.

The investment-cast body provides a stable valve construction, while the blow-out-proof stem supports safe operation. The butterfly-style handle offers a space-saving operating solution compared with larger handle configurations, and an optional lockable handle is available for applications requiring controlled valve positioning. The two-piece structure also allows convenient disassembly for inspection and maintenance. With a working pressure of up to 1.6 MPa and an applicable temperature range of –20°C to 120°C, or up to 250°C under specified conditions, the valve is suitable for water, oil, gas, and other compatible media.

Two-piece Butterfly Handle Ball Valve is widely used in water supply, water heating, plumbing, HVAC, and other low-pressure pipeline systems requiring compact on-off flow control. OEM and ODM services are available to support customized valve sizes, thread specifications, materials, handle configurations, pressure ratings, temperature ranges, and other project-specific requirements.