Vinayaka Rotary Compressors manufactures Rubber Expansion Joint or Compensators. These helps in interrupting or muffling noise transmission in pipe line at pumps or machine, in addition to their function as elastic pipe connections. These products compensate for movements in pipe line, at pumps, engines, turbines, machines, equipment and tanks and can be used to compensate for mounting inaccuracy as extension pieces on fittings or as sealing elements where pipe systems pass through walls. Rubber Expansion Joint or Compensators are made of natural or synthetic rubber like EPDM, Chloroprene, NBR, Butyl and Chlorobutyl on a strong carcass made of synthetic/cotton fabric with reinforcement of steel wire, steel ring etc.
The construction of Rubber Expansion Joint is made with high strength fabric and elastomer reinforced with metal rings or wire. The flanges are integral with the body of the joint and drilled to conform to the bolt holes of the companion metal flanges of the pipe lines. This type of rubber faced flange is of sufficient thickness to form a tight seal against the metal flanges. These are single arch, multi arch, reducer type, offset type, sleeve type etc. The size of Vinayaka Rotary Compressors offered Rubber Expansion Joint ranges from 25 mm NB up to 2500 mm NB.
