Category Archives: rubber expansion joint catalogue

What kind of rubber flexible joint is divided into according to its structure?

Single sphere rubber flexible joint can widely used as flexible connector of various metal pipes.it can be used the transport of solid, liquid or gas and it can effectively reduce vibration and noise, compensation displacement, and also can eliminate the thermal expansion and cold shrinkage caused by temperature changes, in the vibration of equipment and […]

What are the 8 additives when making rubber expansion joints?

When making rubber expansion joints,we usually add some additives,what are the commonly used additives? 1. rubber vulcanization When making rubber joints, cooperating with sulfur the rubber vulcanization can prevent vulcanization from returning to the original ,improve the heat resistance,reduce heat generation,aging resistance,increase the adhesive force between rubber and cord and the quantity of vulcanized rubber […]

What kind of rubber flexible joint is divided into according to its structure?

Single sphere rubber flexible joint can widely used as flexible connector of various metal pipes.it can be used the transport of solid, liquid or gas and it can effectively reduce vibration and noise, compensation displacement, and also can eliminate the thermal expansion and cold shrinkage caused by temperature changes, in the vibration of equipment and […]

Origin of flexible rubber joints

Origin of flexible rubber joints is widely used in industrial or civil building water supply and drainage and various pipe systems.it has the irreplaceable function of the metal joints. It can not only compensate the radial, axial and angular deviation and displacement of the pipeline, but also eliminate the installation stress of the pipeline system […]

The advantages of expansion joints

Abstract: Expansion joints are new products used in pipes, pumps, valves and so on. It is also widely used in life. In this article, I will show you the advantages of expansion joints. Expansion joints are new products used in pipes, pumps, valves and so on. Expansion joints can connect pipes by bolts, making them […]

Rubber flexible joints manufacturer in Henan

Henan Lanphan Industry Co.,Ltd is a professional manufacturer specializing in rubber joints and pipe fittings. We have a lot of products, which can be used in Chemical, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, water heating, fire protection, electric power and other basic projects. As rubber flexible joints manufacturer in Henan, […]