Stainless steel spiral wound gasket installation

Presumably, many people are aware that stainless steel wire wound mats do not need to be used under specific temperature conditions, because this product also has a little-known feature that is high temperature and high pressure. The relatively stable and reliable sealing of the metal winding pad is a reason for the public to choose this product, of course, but also to observe the price of this product and the quality of this product. And this product is more convenient and easy to install and can solve many other details.

Pre-installation inspection of stainless steel wire wound gaskets (1) Inspection of gaskets 1) Whether the material, form and size of gaskets meet the requirements;

2) The surface of the gasket is not allowed to have mechanical damage, radial nicks, severe rust, defects such as internal and external edge damage;

3) The selected gasket should be compatible with the flange sealing surface.

(2) Inspection of bolts and nuts 1) Whether the material, form and size of bolts and nuts meet the requirements;

2) The nut should be flexible on the bolt, but should not shake;

3) Bolts and nuts are not allowed to have spots or burrs;

4) The thread must not be broken;

5) The bolt should not be bent.

(3) Flange inspection Check whether the form of the flange meets the requirements, whether the sealing surface is smooth, there is no mechanical damage, planer car printing, radial nicks, severe corrosion, welding defects, oil remnants, etc. If not Trimming should study specific treatment methods.