The scope of application and function of double spherical threaded rubber expansion joint

Double spherical threaded rubber expansion joint is common with domestic and foreign, the market sales are very good, then for the threaded rubber expansion joint, what are its scope of application and function, huanzhong to analyze from the factory perspective, you can read the reference.
They are heat resistant, acid and alkali resistant, corrosion resistant, wear resistant, oil resistant, etc.
Product use: threaded rubber joint and pump, valve connection, especially for vibration, hot and cold change frequently pipeline.
Applicable media: seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam and granular powder.
Product application range: Threaded rubber expansion joint has good comprehensive performance, mainly used for raw water and sewage lifting and conveying, thermal power plant feed water and cooling circulating water, metallurgical industry, condensate, chemical industry chemical substances pipeline transport, petrochemical industry cooling, dilution and other industries flexible connection between long and short distance pipelines. Because of its high abrasion resistance, rubber is also suitable for conveying granules and powders and vapors in all industries.