2 Way Straight Ball Valve

The 2 Way Straight Ball Valve is a straight through ball valve with only two inlet and outlet ports. The ball opening is coaxial with the pipeline and can be quickly opened and closed by rotating 90 °. It has low flow resistance and easy opening and closing.Widely used in industries such as petrochemicals, water supply and drainage, HVAC, gas transportation, etc., to control media such as water, oil, gas, neutral liquids, etc., and adapt to the on/off or simple throttling conditions of one-way fluid transportation.

Common Types

  • One piece two-way straight ball valve: The valve body is integrally formed, with a compact structure, suitable for low-pressure small-diameter pipelines
  • Two piece two-way straight ball valve: the valve body is assembled in two sections, easy to disassemble and assemble, suitable for medium and low pressure conventional working conditions
  • Three piece two-way straight ball valve: three-stage valve body, can be inspected online, suitable for high-pressure and frequent maintenance scenarios

Structural Advantages & Corresponding Benefits

  1. Direct coaxial channel structure

  • Special point: The centerline of the flow channel coincides with that of the pipeline, and the inner wall is smooth without bending
  • Result:The medium has low flow resistance, no dead corners, and is suitable for conveying high viscosity media

  1. Floating sphere automatic sealing structure

  • Special point: The sphere has no fixed axis, and the medium pressure pushes it to fit the valve seat
  • Result: Good sealing performance, zero leakage, suitable for long-term stable operation under medium and low pressure conditions