Zhejiang Matech Industry Company Limited

TEL: +86-571-28350111
Categories
Contact Us
Hangzhou Matech Steel Company Limited
Tel: +86-571-28350111
Fax: +86-571-86693517
Email: sales@matech-steel.com
Add: Floor 10, Xixi Vally E-Building, Xihu District, Hangzhou, Zhejiang province, China
Tech&service
Home > Tech&service > Content
Flange gasket
Mar 28, 2018

The gasket is a ring made of a material that produces plastic deformation and has a certain strength. Most gaskets are cut from non-metal plates or manufactured by professional factories according to the required size. The materials are asbestos rubber plate, asbestos plate, PTFE plate, polyethylene plate, etc.; also use thin metal plate (tin plate, (Stainless steel) Metal-clad gaskets made of non-metallic materials such as asbestos; there is also a wound gasket made by winding thin steel strips with asbestos belts, the most commonly used being stainless steel belts and graphite wounds. The metal spiral wound gaskets can also be made of asbestos depending on the use environment. Ordinary rubber gaskets are suitable for applications where the temperature is lower than 120°C; asbestos rubber gaskets are suitable for applications where the water vapor temperature is lower than 450°C, the oil temperature is lower than 350°C, and the pressure is lower than 5MPa. Medium, the most commonly used acid-resistant asbestos board. In high-voltage equipment and pipelines, lens-type or other-shaped metal gaskets made of copper, aluminum, No. 10 steel, and stainless steel are used. The contact width of the high-pressure gasket and the sealing surface is very narrow (line contact), and the sealing surface and the gasket have a high processing finish.

  • Contact Us
    Hangzhou Matech Steel Company Limited
    Tel: +86-571-28350111
    Fax: +86-571-86693517
    Email: sales@matech-steel.com
    Add: Floor 10, Xixi Vally E-Building, Xihu District, Hangzhou, Zhejiang province, China
  • Categories
  • Copyright © Hangzhou Matech Steel Company Limited All Rights Reserved.