

DESEINOR discharge ball valves control the flow of liquid, gas, or slurry in tank trucks and pipelines with fast operation, minimal resistance, and reliable sealing.






The discharge ball valve is a flow control component used on tank trucks and industrial pipelines to regulate the movement of liquids, gases, and slurries. Designed for reliable shut-off and ease of operation, it is suitable for demanding environments in fuel transport, chemical processing, gas distribution, and water management systems.
Our ball valve consists of a valve body, rotating ball, valve stem, and sealing elements. When the internal ball’s bore aligns with the pipe axis, fluid flows freely through the valve. A 90-degree rotation blocks the flow, effectively isolating the system. Its simple mechanism ensures low torque operation, high sealing reliability, and long service life.
The discharge ball valve is available in multiple sizes and materials to accommodate various media types and working pressures, making it a versatile solution for mobile and stationary flow systems.
Nominal pressure: 0.6MPa
Seal material: PTFE
Material: Aluminum alloy
Installation: Flange
Temperature range: -40℃ to +70℃
Quarter-turn operation (90° rotation) enables quick, effortless opening and closing
Full-bore design allows for unobstructed flow, minimizing pressure loss and maximizing throughput