1. The 4-way ball valve is manufactured with professional engineering design with multi‑port flow switching function for long service life and high operational reliability.
2. The valve design complies with ASME B16.34 standards .
3. Multiple material options for body and bonnet as well as complete set of valve trims are available upon request.
4. This valve is widely applied in chemical, petroleum and heat‑supply pipelines for multi‑path medium reversing and distribution.
1. Sealing performance: Equipped with high-performance seat, it delivers excellent sealing effect with low operating torque for opening and closing.
2. Stem safety structure: Bottom-loaded stem design eliminates stem ejection risk and maintains sealing integrity under fire service conditions.
3. Fire safe and anti-static feature: Fire-safe and anti-static structures are provided for soft-seat service.
4. Accurate handle indication: Flat-head stem structure enables the handle position to accurately reflect valve flow status.
5. Locking mechanism: Lock holes are provided at working positions to prevent mis-operation.
6. Design advantages: The valve features fast opening and closing, compact structure and easy maintenance. It operates smoothly with low flow resistance.