thread connection ball valve

thread connection ball valve

Thread connection ball valve refers to the ball valve being connected by the thread. Actually, the thread here means the thread screw indeed, which is a helical structure used to convert between rotational and linear movement.

No matter what, the thread connection ball valve is applicable for the general applications. It can be driven by the most suitable operating mode, including the pneumatic actuator. Similarly, the thread ball valve consists of the common components for the valve. And the materials such as the WCB, FC, CF8, CF3, CF8M or CF3M are used to manufacture the valve body. And the stainless steel is widely applied into the manufacturing of the ball and stem, resulting from the consideration of the good durability.

Particularly, the thread’s lead is the linear distance the screw travels in one revolution results in the advantage of the thread. In most applications, in order that friction is sufficient to prevent linear motion being converted to rotary, the lead of a thread is chosen. As a result, the thread ball valve is able to be with the compact structure and good tightness. And for the difference of the external appearance located on the disc, the thread connection ball valve is classified into the female type and the male type.