In addition, persons presume the fact that broad Metal Gasket is poorer compared to narrow Metal Gasket. like a make any difference of fact, the narrow Metal Gasket can increase the sealing stress. However, this place can not prove the fact that narrower the Metal Gasket is, the far better its efficiency is. For Non-Metal Gasket, it must possess a particular width. with out the width, the Non-Metal Gasket can not handle the inside leakage as well as can not handle the pressing force.

  Third, persons believe that spiral wound gasket is universal, but in fact their assumption is not correct. The spiral wound gasket can not be applied within the flat-face flange. If persons adhere to making use of this Metal Gasket within the flat-face flange, this Metal Gasket may perhaps simply shed the seal usefulness below the influence of pressing force.