Masonhn Wide Arch Molded Rubber Expansion Joints for general service applications where more movement is needed. This kind of wide arch rubber expansion joint has higher pressure rating and stronger corrosion resistant than normal expansion joint.When larger diameter rubber joints and pressure on larger can choose to useWide Arch Molded Rubber Expansion . china mason Wide Arch Molded Rubber Expansion Joints can be divided into a control unit with and without control unit.When you buy a Large Diameter rubber joints,ou should select with the china mason Wide Arch Molded Rubber Expansion Joints with control unit.
Advantages of union type rubber expansion joint:
1. Small volume, light weight, good elasticity, easy installation and maintenance.
2. When installation to produce transverse, axial, angular displacement, pipe impassability heart, flange unparallel restrictions.
3. The structure of the work can reduce the noise, vibration absorbing ability
4. End faces sealed,Good sealing performance, not easy to leak
5. With control unit, not easily pulled off
6.Flange connection, easy installation and removal
After-Sale Service and Technical Assistance:
(1) one year from date of shipment to Buyer. If any such product is found to be defective by reason of faulty workmanship or materials, then upon written notice and return of the product, and at Mason’s sole discretion, the defective product will be replaced or repaired by Mason free of charge at Mason I’s factory.
2) Staff: manufacturing pipe fittings since 1998, with well-trained and rich-experienced local workers. The structure of the work can reduce the noise, vibration absorbing ability