Manual gate valve
Manual gate valve features:
Manual single, two-way slab gate valve
structure is simple, the weight is light, flexible operation, convenient assembly and disassembly, the high quality carbon steel manufacturing, high strength, good performance, long service life; screw and nut the soft protective cover structure, is not affected by the outside dust.
Manual gate valve application:
Manual single, two-way flat plate gate valve is suitable for building materials, metallurgy, mining and other industries dust material flow control of the pipeline. Is an ideal equipment to control the flow of dust material.
Manual gate valve working principle:
Manual single, double plate gate valve mainly consists of a frame, a feed screw nut, handwheel, chainwheel, hand wheel rotation (sprocket), wire rod with screw nut and the gate reciprocating motion in the horizontal direction, to make the valve opening and closing.
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