Knowledge

Integral ball is the most commonly used structural form of ball valve opening and closing parts. The so-called integral ball is to process straight-th

For ball valves with larger nominal sizes, in order to facilitate processing, manufacturing and assembly, a side-mounted three-piece structure is ofte

The valve body is divided into asymmetrical left and right halves along the cross-section perpendicular to the axis of the channel. The ball is loaded

The ball valve is installed from one end of the valve body, and the valve seat and the ball are fixed and pressed tightly with a screw sleeve. This ki

1. Small flow resistance. The internal medium channel of the valve body is straight, the medium flows in a straight line, and the flow resistance is s

Using advanced ultra-large-scale digital chips, multi-functional and high-precision The absolute value photoelectric encoder digitally processes the p

Classic mechanical torque protection device, working stably and reliably Hall effect pulse sensor has high accuracy and strong adaptability Using ultr

Side-mounted ball valves are ball valves in which the ball is installed from one side of the valve body passage. Depending on the use occasion and the

Top-mounted ball valve is also called mounted ball valve. Its structural feature is that the valve body is made into a whole, and the upper part is eq

The ball is integrated with the upper and lower valve stems, or made into an integral coupling ball, that is, the ball and the upper and lower valve s

It has simple structure, convenient manufacturing, low cost and reliable operation. The sealing performance of floating ball valve is related to fluid

Its main feature is that the ball has no supporting shaft, the ball is supported by the valve seats at both ends of the valve inlet and outlet, and th