The valve industry can be said to be a big family, with multiple models classified under one valve. Different types of valves have different applicable environments and characteristics, so users need to choose the appropriate valve according to their actual situation. And today we will talk about it PTFE lined valve Two types of valves in. One is PTFE lined butterfly valve, and the other is PTFE lined ball valve.
Both belong to the PTFE lined valve series, but their different types result in significant differences in their characteristics. We can explain this from the structural characteristics. The opening and closing components of PTFE lined butterfly valves are a single plate, with fast opening and closing speed, simple structure, and low cost, but poor tightness and pressure bearing capacity; The opening and closing component of the PTFE lined ball valve is a ball, and it is difficult to achieve a large diameter due to limitations in volume and opening and closing resistance during use. The valve plate and valve core of the PTFE lined butterfly valve and PTFE lined ball valve both rotate around their own axis. Among them, the PTFE lined butterfly valve can adjust the flow rate by opening degree, while the PTFE lined ball valve is not convenient for achieving this.

Introduction to common types of PTFE lined valves

Fluorine lined manual clamp butterfly valve