Page 6 - Paker - Medium Duty Hydraulic Cylinders

Catalog HY08-1130-4/NA Medium Duty Hydraulic Cylinders
Series 3L

Extreme High
Temperature Seal

Option – Up to 400° F
For Series 3L, 2H/2HD,

3H/3HD and 2A Cylinders

Customer Value
Proposition: Wiperseal – Unique
profile of bronze filled
Parker’s Extreme High Temperature PTFE wiperseal provides
Seal Option will provide OEM’s and performance of a third
rod seal while scraping
End Users an increase in machine contaminants from the
productivity through improved piston rod as it retracts.
resistance to heat degradation as A fluorocarbon energizer
compared to typical fluorocarbon ensures constant contact of
seals. With a maximum continuous wiperseal to the piston rod.
temperature rating of 400° F, the

Extreme High Temperature Seal
Option will allow longer service life
in applications that require the use
of alternative fluid types and
demand superior heat resistance.
Parker’s innovative seal design
utilizes PTFE materials that are
constantly energized to provide
excellent seal performance and long Piston Rod Seals – Dual bronze filled
life. Customers utilizing this design PTFE rod seals with fluorocarbon energizing
will realize a reduction in machine rings provide leak-free performance, long
downtime due to seal failure life, and heat resistance to 400° F.
associated with high temperature
exposure.

Product Features:
• Operating temperature to 400° F • Stainless steel spring loads both dynamic and
• Broad range of fluid compatibility static piston seal lips
• Available bore sizes: 1.50" through 8.00"; rod • No additional delivery time
diameters 1.000" through 5.500"

IV Parker Hannifin Corporation
Industrial Cylinder Division
www.parker.com/cylinder Des Plaines, Illinois