大肥屁股白浆一区二区_都市校园春色激情国产_久久伊人亚洲精品_欧美黄色网站观看互动交流_亚洲av一级夜夜_无码h黄肉3d动漫在线观看_日本三级综合色啪_靠比久2021年精品国产福利在线_国产乱伦精品一区_日本在线看片

LB-I Bar valve Overview
The LB-I Bar valve produced and sold by Baigang Valve Group is a new type of gate developed according to the process needs of feeding and conveying control and feeding of small and medium-sized solid and lump materials in building materials, mining, metallurgy and other industries. It is suitable for the control of ≤500mm materials.
The valve structure is simple, easy to operate, no jam resistance, to overcome the plate gate valve because of the material particles caused by large opening and closing force, even can not close the situation.
The valve adopts single rod operation, so the operation is convenient and flexible, the overall structure is welded with high quality steel, rigidity is good, invariability, long service life, without maintenance, is the ideal equipment for small and medium-sized crystal strong, block strong material control.

LB-I Bar valve works

The LB-I stick valve is mainly composed of a frame and a stick. When the stick is inserted into the frame, a group of sticks form a parallel grid plate, block the block material on the gate side, and if a grid plate is extracted, a bar Larger gap, the material can enter the gap from the other side of the gate, the number of extracted rod by the needs of the process to decide.