Asbestos rubber packing
- product description
Asbestos rubber packing is woven with rubber-impregnated asbestos thread, and the surface is coated with graphite for high temperature and high pressure mechanical seal. It can also produce asbestos rubber high-pressure packing with steel wire (or nickel wire, lead wire, stainless steel wire) according to the requirements of working conditions.
8Pa、温度为550°C以下的蒸汽机、往复泵活塞和阀门杆上做密封材料。 Suitable for sealing materials on steam engines, reciprocating pump pistons and valve stems with a pressure of 8Pa and a temperature below 550 ° C. When copper wire must be added, it should be indicated by element symbol “Cu” in parentheses after the grade.
The main technical parameters: