Rubber asbestos packing
characteristic:
Asbestos rubber packing is woven with impregnated asbestos thread and coated with graphite on the surface, used for high temperature and high pressure mechanical seals. We can also produce asbestos rubber high-pressure packing with clamped steel wire (or nickel wire, lead wire, stainless steel wire) according to the requirements of the working conditions.
Purpose:
Suitable for pressure8PaThe temperature is550°CSeal the pistons and valve rods of the following steam engines and reciprocating pumps with sealing materials. When copper wire needs to be added, element symbols should be added after the grade“Cu”Please indicate with parentheses.
Main technical parameters:
pressure |
2~15 |
rotary pump |
2 |
Mpa *10bar |
reciprocating pump |
2 |
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valve |
15 |
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temperature |
300 |
°C |
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linear velocity |
2~5 |
m/s |
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density |
1.1~1.3 |
g/cm3 |
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PHprice |
4~10 |