What is the difference between high pressure rubber asbestos sheet and low pressure asbestos rubber sheet?
It is divided into three grades: high pressure rubber asbestos board, XB450, medium pressure rubber asbestos board, XB350 and low pressure rubber asbestos board, XB200.
XB450 asbestos rubber sheet can be used as sealing high temperature high pressure (temperature 450 degrees, pressure 6.0MPa) of water, saturated steam, superheated steam, air, gas and other inert gases. It can also be used to seal gasoline, kerosene, lubricating oil and liquor at normal temperature and high pressure;
XB350 asbestos rubber sheet can be used at temperature 350 degrees, less than 4.0MPa pressure, sealed water pipes and steam pipes;XB200 asbestos rubber sheet can be used to seal ordinary plumbing and heating equipment, low pressure water pipes and steam pipes, etc..
