A gasket for a vacuum oil filter. A gasket is a seal used in machinery, equipment, and pipelines whenever fluid is present. Vacuum filter oil seal gasket is a metal or non-metal plate material, cutting, stamping or cutting technology, used for sealing connections between pipes, machinery and equipment parts, sealing connections between seals.
The material can be divided into metallic gasket and non-metallic gasket. Copper washer, stainless steel washer, iron washer, aluminum washer and other metals. Non - metallic asbestos washer, non - asbestos washer, paper washer, rubber washer, etc. The selection of the important factors that influence gasket selection is not an easy task, especially in the selection of gasket sealing material. The variables that appear in flange connections seem endless, and all of these uncertainties can affect the sealing effect of the gasket. In the past, "temperature" (temperature, application, media, pressure) seemed to be enough. But today, flange processing quality, screw thread insertion, flange rotation, bolt tension, medium filler and flange surface treatment all affect the sealing effect of the gasket. Therefore, it is necessary to consider various parameters to make an appropriate choice.
On 2018-08-08 11:45:46
