Standard Epdm Flexible Flange Type Couplings Shockproof Rubber Expansion Joint Flexible Pipe Expansion Joint Connection Joint

Description

The rubber flexible joint is a pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. It takes advantage of the multiple advantages of rubber, such as elasticity, medium resistance, weather resistance and radiation resistance, and is compounded with high-strength and hot and cold stable polyester cord fabric, and is vulcanized by high-pressure and high-temperature molds.


1. High elasticity and high air tightness: rubber flexible joints can withstand high pressure while maintaining air tightness to ensure the sealing of the pipeline system.
2. Medium resistance: suitable for a variety of media, including seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, finished oil, air, gas, steam and granular powder fields.
3. Shock reduction and noise reduction: the product design is lightweight, easy to install and maintain, can effectively reduce the noise transmitted by the structure, and has strong vibration absorption ability.
4. Easy installation and maintenance: During installation, attention should be paid to the vertical welding of the flange and the connection method of the fasteners, and water pressure test should be carried out after installation to prevent local leakage.

Flexible rubber joint

The rubber joint is composed of inner and outer rubber layer, nylon cord fabric and steel ring, which is vulcanized and then combined with metal flange or parallel joint loose sleeve. The product can reduce vibration and noise, and can compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems. Rubber soft joints, also known as flexible single-ball rubber joints, rubber flexible joints, soft joints, shock absorbers, pipe shock absorbers, shock absorber throats, etc., is a high Flexible, highly airtight, medium resistant and weatherproof pipe joints.

Features：
●Small size, light weight, good elasticity, easy to install and maintain.
●During installation, it can produce lateral, axial, and angular displacement, and is not restricted by pipelines that are not through the center and flanges are not parallel.
●It can reduce the noise transmitted by the structure while working, and has a strong shock absorption ability.
●It has high-pressure resistance, good elasticity, large displacement, balanced pipeline deviation, vibration absorption, good noise reduction effect,convenient installation