Pipe fittings as the mandatory accessories in pipeline, WESDOM also could provide wide range of standard and materials to match your pipes and valves. One stop service, save your time, save your money!
It is composed by Falan Song telescopic joint and a short pipe flanges, power transmission screw member. It can pass the pressure thrust the (blind plate force) and compensation piping installation error, can not absorb axial displacement connector. Loose tube connection is mainly used for pumps, valves and other accessories.
Extensive range flange joint:
Extensive range flange joint installation diagonally and evenly twists the gland nut, the action should not be to keep the gland in the pipe wall evenly slightly inadvertent, it will make the gland skewed, can not reach the expansion, and limit the role.
This is historically a common technique for installing expansion joints, and is also a key part of construction; fixed brackets have high requirements for steel structures and the solidity of the foundation of the expansion joint bracket, and sliding brackets require the base plate of the support to be flat and smooth, coated with grease and poly tetra fluoro matting.
Flange compensation joint:
The flange compensation joint installed in the pipeline, tightens the nut elastic sealing ring, in the role of the nut gland relying on mutual obliquity, tight pressure in the outer ring of the pipe sealing and connecting role. When the temperature changes the pipe can be in the middle of the street expansion and contraction, the local base sinks, the pipe can be deflected, and to ensure that the seal does not leak, thus playing the purpose of automatic compensation. There is another point due to the flange compensation joint contact is not well caused by the local load.