Rubber Joint Coupling
Rubber joint coupling is rubber expansion joint with clamp connection ends, triple seal, easy to operate.
Feature
Working Principle
The Rubber Ring Seal Of The Clamp Type Rubber Joint Adopts The Double Lip Self-Tightening Type, Which Is Elastic And Self-Sealing In Itself. The Rubber Ring Clings To The Sealing Surface Of The End Pipe And Conforms To The Inner Cavity Of The Clamp, And With The Tight Locking Of The Two Clamps, It Will Make The Pipe Sealed. The Rubber Ring Responds To The Internal Pressure Of The Pipe, And As The Internal Pressure Increases The Adhesive Force Of The Rubber Ring And The Closed Surface Increases, And Its Sealing Effect Will Be Enhanced, So That A Triple Seal Is Formed.
Clamp Type Rubber Joints Use Clamps Instead Of Flanges And Bolts. When Using, The Two Ends Of The Clamp Type Rubber Joints Can Be Easily Set On The Pipeline To Be Connected, And The Rubber Joints Are Fixed To The Pipeline By Stainless Steel Clamps; When Disassembling, Only Need To Loose The Clamps .Clamp Type Rubber Joints Reduce Vibration, Lower Noise, Good Expansion And Contraction, And Are Easy To Use.
Drawing
Dimension
Advantage
Clamp type flexible expansion joint, with simple structure, easy loading and unloading, good axial displacement and bending function, can effectively solve the damage to pipeline system caused by pipeline thermal expansion and contraction and uneven settlement of building foundation, and is an ideal substitute for traditional pipeline joints. The clamp joint type rubber joint connection has the characteristics of high strength, low noise, good fireproof performance, long service life, good bendability and seismic performance of its connection, besides, it also has the characteristics of synchronous construction, high pipe utilization, easy pipeline clearance, reduced number of hydraulic tests and shortened construction period to improve economic efficiency. In addition, this kind of interface of the clamp-connected rubber joint is fastened with bolts on the outside, which avoids the defects that the flange of the flexible interface of the socket is easy to touch and the bolts against the foot of the wall are difficult to fix, and has the advantages of easy operation and so on.
Since the rubber ring and the clamp have the sex of pre-tightening sealing, the vacuum of the pipeline can also ensure the normal work of the pipeline within a certain range, and it has the role of expansion and contraction compensation during normal work, and does not accept axial force.
