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Polytetrafluoroethylene winding pad -With inner and outer rings

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Polytetrafluoroethylene winding pad -With inner and outer rings

The series of metal winding gaskets are metal and non-metal composite gaskets with V-section metal belt and non-metal filling materials. They have excellent compression resilience, long-term safety and reliability, excellent resistance to high and low temperature and pressure fluctuation, and good adaptability to medium. They are suitable for chemical industry and ships. Sealing of medium and high temperature, medium and high pressure equipment and pipeline flanges in industries such as shipbuilding, oil refining, petrochemical, metallurgy, energy and nuclear power.

Performance characteristics

Product Name flexible graphite winding pad PTFE winding pad non-asbestos winding pad
temperature ℃ -200—850 -200—260 -200—500
pressure Mpa <70 <15 <30
Applicable media Water, saturated steam, hydrocarbons and most corrosive and non-corrosive media