High Performance PTFE Carbon Glue Dispenser Spring Energized Seal

1.Application and properties

Suitable for single-acting sealing, can be used for reciprocating motion of the piston. It has good sealing performance at high, medium and low pressures. The work pressure adaptation range is wide, and the pressure resistance can be enhanced by adding back-up rings..
   The friction coefficient is small, the contact pressure with the matching surface is low, and the frictional force is small during operation, can work with or without lubrication. It has wear-resistant and has a long service life.
   The working medium of the sealing sleeve is widely adaptable, and other chemicals do not react with it except soluble alkali metal, high temperature fluorine gas and chlorine trifluoride.
  Operating temperature range from -200°C to +250°C, and it is used for special working conditions such as extremely  high speed, extremely low speed, and micro-stroke
  Suitable for aviation, military and industrial sealing groove size. Small installation groove and the groove is open or semi-open. Flexible size change, wide adaptability, can be designed for any size of the installation groove of the seal, non-standard part design is very convenient

2. Standard material

Sealing ring: filled PTFE

Spring: SUS301, 302, 304, 316 or 718 Default use SUS301, please specify if there are special requirment /APS

3. Working Conditions