What is the rubber sleeve flange connection sleeve?
Soft rubber joints commonly known as flexible rubber joint, its products are widely used in water, electricity, chemical industry, ship system, the main performance of high pressure resistance, good elasticity (axial, transverse and angular displacement) noise, shock, light weight, convenient installation, flexible use, easy disassembly and maintenance, with acid resistance, oil etc.. The product can be automatically extended during natural weather changes in use. The structure of material by dip outside glue nylon cord cloth with high strength and aging resistance of polar rubber material. In order to prevent the product from shrinking naturally in the long run and to reduce the aging and cracking, the netted steel wire is used for multi body protection.
Advantages of gate valves(1), the fluid resistance is small, the sealing surface by the erosion of small and medium Chong brush.(2) it is more labor-saving to open and close.(3) the flow direction of medium is unrestricted, no disturb, no pressure reduction.(4) the utility model has the advantages of simple shape, short structural length, good manufacturing technique and wide application range
Ram direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle valve flange. Gate has two sealing surface, the most commonly used mode gate valve of the two sealing surface to form a wedge, wedge angle with valve parameters vary, usually 50, medium temperature is not high when 2 degrees 52'. Wedge gate valve can be made into a whole, called the rigid gate; can also be made to produce micro deformation of ram, in order to improve its process of deviation, make up the sealing surface angle in the process, the gate is called the flexible gate.
Rubber flexible joint flange connection sleeve flange gate valve quota.
