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V-shaped cloth combination of oil seal

V-ring radial pretension, making a close contact between inner sealing lip and outer diameter, which make sure it has better sealing performance under low pressure. The contacting area between V-ring and its working area increase with the increase of pressure, it has several seal lip and long contact area, so it has excellent sealing performance. V-ring can has a best combination of sealing and friction by adjusting the groove (ring gasket in the first screw or gap), this adjustable device can seal a longer life.
Forms: open style, close style.
Structure and materials:
1. bottom ring: (a). materials: Enhanced fiber + rubber (b) function: supporting V-shaped ring, higher hardness to resist anti-extrusion damage
2.V type ring: (a) Material: cloth + rubber (b). function: V-shaped structure, with greater sealing force with increasing pressure
3.V ring: (a) material: rubber (b) function: sealing
4. pressure ring: ( a) material: reinforced fiber + rubber (b): function pass the pressure to V-shaped ring, make V-shaped ring close to both sides

 

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