A V-shaped ball valve is a type of ball valve with a special V-shaped notch, mainly used to regulate flow and control the flow of media. Its characteristics include an equal percentage flow rate and an adjustable ratio of up to 100:1, making it particularly suitable for controlling media containing fibers, small solid particles, and slurry.

1. Integrated valve body: The V-shaped ball valve adopts an integrated design, which avoids leakage caused by flange connection of the valve body;

2. Removable sealing seat: The V-shaped ball valve sealing seat adopts a pre tension spring, which keeps the sealing seat tightly closed to the valve core, with good sealing performance. It can automatically compensate for the wear of the sealing sub seat during long-term use and extend the service life of the valve. In addition, PTFE (soft valve seat) and movable metal valve seats can be selected for different media and temperatures;

3. Valve core and self-lubricating bearings: The V-shaped valve core design enables the valve to have significant shear force and self-cleaning function while maintaining precise control performance; The V-shaped ball valve is fixed with double bearings on the upper and lower valve stems, which has good stability. The bearings are made of composite materials, and the rotating bearings are self-lubricating bearings treated with sintering, which have super strong wear resistance. Reduced torque, avoided long-term use of the valve, and prevented valve stem from biting.

4. Hexagonal connection: The valve stem and valve core are connected using a hexagonal connection, which has good centering, high load-bearing torque, and long service life. The use of a hexagonal connection effectively eliminates the clearance between the valve stem and valve core, avoids the generation of dead zones, and improves the accuracy of valve adjustment.

Product Features

The valve core of the V-shaped ball valve has a V-shaped port on one side, which can be adjusted to change the cross-sectional area of the medium flow by adjusting the valve core opening, thereby achieving flow regulation.

Its characteristics include:

1. Low fluid resistance, high flow coefficient, adjustable high ratio, suitable for various working conditions.

2. The sealing is reliable, and the leakage level of the metal hard sealing structure is level IV of GB/T4213, while the leakage level of the soft sealing structure is level V or VI of GB/T4213.

3. Good anti blocking performance, the valve core adopts a 1/4 hemispherical design, combined with a single-sided valve seat structure, which can effectively prevent solid particles in the medium from blocking.

4. Self cleaning function, capable of adjusting small flow rates within a small opening range.

Applicable working conditions

V-shaped ball valves are widely used in various industrial fields due to their unique V-shaped notch design, especially when precise flow control and handling of media containing solid particles are required.

Its application scenarios include chemical, petroleum, natural gas and other industries, which are used to control the flow and Pressure of fluid media. ‌

Used in industries such as food and pharmaceuticals to process media containing fibers or small solid particles. ‌

Used in industries such as water treatment and papermaking to regulate the flow of water and pulp.