Packaging Details :inside PE pack bag,outside export carton
Supply Ability :1000000 Piece/Pieces per Week
Price :$0.30 - $2.00/Pieces
Material :PTFE+NBR, PTFE+NBR
Style :Rod Seal
Standard or Nonstandard :Standard
Name :SPN
Color :Brown
Application :excavator
Size :Standard Size
Certificate :ISO9001:2000
Feature :Oil Resistance
Temperature :-45~110
Max presure :35MPa
Max speed :3m/s
Port :Guangzhou
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SPN PTFE NBR Excavator Cylinder Rod Seal
SPN PTFE+NBR excavator cylinder Rod seal
It is widely used in reciprocating sealing devices.
In addition, there is a spring tension (spring energy storage) sealing ring, which is a spring added to the PTFE sealing material, there are O-shaped springs, V-shaped springs, and U-shaped springs.
1. The sealing ring should have good sealing performance within the working pressure and a certain temperature range, and can automatically improve the sealing performance as the pressure increases.
2. The friction between the sealing ring device and the moving parts should be small, and the friction coefficient should be stable.
3. The sealing ring has strong corrosion resistance, not easy to age, long working life, good wear resistance, and can automatically compensate to a certain extent after wear.
4. Simple structure, convenient use and maintenance, so that the sealing ring has a longer life.
