piping engg piping, engg

1982ds19

is there an any opening for piping engg...

regards

unlock

i am also looking for opening in piping

yangtao

Rubber Seals is a sealing device in a class of common basic components, and sealing the leak in this contradiction plays a very important role. In the course of human conquest of nature to resolve leaks and sealing problems. Has been promoting technological progress, to prevent and reduce environmental pollution an important way. Sealing technology rubber seal is a widely used extrusion rubber parts. Because the rubber elastic polymer with valuable materials, a wide temperature range, in different media to give a smaller stress will have a greater deformation, this deformation can provide contact pressure, leakage compensation gap, to seal the purpose of .