SuzhouPinyi Fabric Expansion Joints are extremely flexible and can be made from a variety of special woven fabrics coated or laminated with selected elastomers or fluoropolymers. Fabric Expansion Joints are used to insulate, to avoid mechanical loads and to protect against abrasion. They offer advantages for the pipe work designer as they can absorb movements simultaneously in several directions. Further, they have almost no reactive forces and require little space. Fabric Expansion Joints are easy to customise to suit existing operating conditions and are easy to transport and install. In comparison to Metallic Expansion Joints, Fabric Expansion Joints offers almost unlimited flexibility, It can be applied to the harsh environment of high temperature, acid and alkali resistance and wind pressure resistance.
Installation instructions:
1.Try to keep it in a natural state, and do not artificially deform the product during installation, so as to avoid the early damage of the product and the weakening of the use effect.
2.When the air duct compensator is connected and installed with the flange, the screw rod of the bolt shall extend to the outside of the flange to prevent the thread tip from scratching the fabric body of the joint during expansion and deformation.The bolts on the end face of each flange shall be pressed and tightened evenly one by one, and the tightness of all bolts shall be consistent as far as possible.
In case of bad use conditions, spring washer can be added in addition to flat washer to prevent nut from loosening.
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SuzhouPinyi professional production of non-metallic flexible fabric compensator for more than 10 years, to adapt to the working conditions of the ingredients are quite professional.
