Advantages Of Fluorine-lined Stop Valve

Lined Globe Valve has the following advantages:
Simple structure, easy to manufacture and maintain.
Small working stroke, short opening and closing time.
Good sealing, small friction between sealing surfaces, long service life.
The disadvantages of fluorine-lined stop valve are as follows:
The fluid resistance is large, and the force required for opening and closing is large.
Not suitable for media with particles, high viscosity, and easy coking.
Poor adjustment performance.
The types of high-pressure stop valves are divided into external thread type and internal thread type according to the position of the valve stem thread. According to the flow direction of the medium, there are straight-through type, direct current type and angle type. According to the sealing form, the stop valve is divided into packing seal stop valve and bellows seal stop valve.