Integrated water conservancy spiral LMD single and two way square screw gate DN200 300 400 500 600 manual
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LMDScrew gateManual, single and two way square screw gate(One way square screw gate,Two way square screw gate) It is mainly composed of frame, gate board, screw rod, nut and other parts. The hand wheel is turned by hand to make the screw rod move back and forth along the horizontal direction with the screw rod nut and gate, so as to achieve the purpose of opening and closing the gate.It is the main control equipment for the flow and conveying capacity of powder material, crystal material, granular material and small material, square screw gate(One way square screw gate,Two way square screw gate)Widely used in metallurgy, mining, building materials, grain, chemical industry and other industries, such as the top, bottom and feeding port of the warehouse. It is an ideal equipment to control the flow change greatly, open and close frequently, and cut off quickly.
oneIt has the advantages of simple structure, flexible operation, light weight, no jamming and fast cutting off. It is especially suitable for all kinds of solid and powder materials without viscosity and less thanΦ 10mm Transportation and flow regulation of granular materials and crystal materials.
twoThe installation is not limited by the angle,Easy to operate,The opening can be adjusted at any time.
threeThe valve has two operation modes: handwheel and sprocket,I Type is handwheel,II For sprocket.One way and two-way structures,LZD It is unidirectionalLZS It is bidirectional.