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A121

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A121 VEE PACK SINGLE ACTING PISTON SEAL

  • ADJUSTABLE SEAL HEIGHT
  • LONG SERVICE LIFE
  • EXCELLENT SEALING PERFORMANCE
  • WORKS EVEN UNDER LOW OR HIGH PRESSURES
  • COULD WORK IN POOR SURFACE CONDITIONS
  • EASY INSTALLATION
  • VERY ECONOMIC

General Properties

A121

Technical Properties

 


A121 VEE PACK SINGLE ACTING PISTON SEAL

A121 single acting vee pack seal manufactured with one POM header ring, one high specification NBR impregnated cotton middle ring and one high specification NBR impregnated cotton back-up ring and designed for hard working condition hydraulic cylinders and piston applications.

A121 Vee pack could be manufactured in FKM (VITON) for extreme temperatures conditions on your demand. Please contact our sales team for pricing and lead time              .

A121 Vee pack piston seal offers adjustable seal height, long service life, excellent sealing performance for low or high pressures, can be easily assembled into open housing and could even work under poor surface conditions.

Wide range of metric and imperial dimensions available on Exstock.

A121 piston seal to be used safely for hard working condition cylinders such as scrap yard machinery, presses, steel industry, mining machinery, tunnelling machinery, marine industry and any difficult condition cylinders.

Please do not hesitate to send us an email if you have any queries This email address is being protected from spambots. You need JavaScript enabled to view it..

 

TECHNICAL DATA
Working Pressure 400 Bar
Working Temperature -30 +105
Sliding Speed 0.5 m/sn
Material Fabric NBR+POM
Media Mineral Base Hydraulic Oil
 
Surface Roughness
  Ra Rmax
Dynamic Surface ≤0.4 μm ≤3.2 μm
Groove Base ≤1.6 μm ≤6.3 μm
Groove Flanks ≤3.2 μm ≤16 μm
Read 55552 times Last modified on Thursday, 09 June 2016 14:19