Metal manufacturing

Playing on the blue holes, bolt the flanges abut. Forged flange with gasket seal. Forged flanged pipes (flanged pipe fittings) which are

Oil drilling operations, the screen is a kind of equipment, early completions or oil sand is often used. At present, using more wire

Mount fixture, leaks and on both sides of the bezel, preventing injecting sealant from a local seal overflow. Bezel bolts based on the

In everyday life, flanges are mainly used for connecting pipes and keep the pipes sealing performance; a section of a pipeline to replace;

You may not know: flat welding flange can be divided into two forms of influenza type b flanges, flanges. 1) flange b with a short barrel,

Flange gasket is a plastic deformation, and rings made of material with a certain intensity. Most non-metallic plate flange gaskets from

Following a brief flat welding flange under normal parameters Product name flat welding flange Reference standards HG20593-2009 Using a

Device flange the device on the device housing cylinder head connection flange or equipment. Device flange can use HG20592~HG20634 steel