High pressure flexible bellow rubber expansion joint with flange ringView
Address: No. 20 Longjiang Road, Zhengzhou, Henan, China
High pressure flexible bellow rubber expansion joint with flange ring
Base on the unique characteristics of rubber such as high elasticity , high air tightness, medium resistance, weathering resistance and radiation resistance, the product, with polyester cord characterized of high strength and high heat stability adopted for skew crossing and compound, is made under high pressure, high temperature molding and cross link. It owns higher density inside to bear higher pressure as well as ideal elastic deformation. It is extremely suitable for places where there are complex geologic conditions, large sedimentation range and pipes are easy to be damaged due to frequent alternation between heat and coldness in pipes. The elastic slide transfer and deformation of rubber and the heat dispersion of mechanical force may well prevent the physical damages from the displacement of pumps, valves and pipes. As a poor conductor, it is a harmless to reduce the vibration and noise transmission. The product is designed with smooth inner walls, after testing, it is proved to have no any influence on the flow speed and flux of medium, and keeps stainless for ever, accordingly it will be free of maintenance in operation.
Good elasticity: It has a good adaptability to compression, stretch, twist, displacement in all directions, avoiding the damage of pipeline system because of thermal expansion and foundation settlement measurement.
Reducing vibration and absorbing noise: Rubber material can buffer vibration and reduce mechanical vibration and absorb crush noise of the liquid. Intaking it between vibrating machinery and metal pipelines, which can reduce noise of 15~25 DB.
Resistance to pressure: Multilayer sphere structure is especially suitable for bearing internal pressure, explosive force. Spool type rubber expansion joints won't be out of shape when bearing outside pressure.
4.Wide range of application: Suitable for indoor installation. Suitable for outdoor installation. Suitable for buried installation.
No. 20 Longjiang Road, Zhengzhou, Henan, China
A City in China