Analysis of advantages and disadvantages of screw gate valve
The opening and closing part is a plug-shaped valve disc, and its sealing surface istapered surfaceOr one of the planes, the movement of the valve flap is a linear movement along the centerline of the fluid.
Introduction to the advantages of threaded gate valve:
1,The working stroke is small, and the opening and closing time is short.
2,The structure is simple, and the manufacture and maintenance are relatively convenient.
3. Good sealing performance, small friction between sealing surfaces and long service life.
Disadvantages of threaded gate valve analysis:
1,Poor adjustment performance.
2,The fluid resistance is large, and the force required to open and close is large.
3.Not suitable for media with particles, high viscosity and easy coking.
The above is the introduction of the analysis of the advantages and disadvantages of the threaded gate valve and the basic information of the threaded gate valve, save it~