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| PDF Download |
Groove size series table CPI | ||||||
|---|---|---|---|---|---|---|---|
| D H9 | d h9 | H | L+0.2 | C | 1 | Part number | |
CPI type
Piston seals
Features
Type CPI is a low friction two-way piston seal, which is composed of a polyurethane ring and a butyl rubber rectangular ring.
Material
a) PU slip ring
Material: Polyurethane TPU
Codename: 94P97
Hardness: 94 Shore A
b) O-rings
Material: NBR
Code: 80R156
Hardness: 80 Shore A
Features
● Extra high dynamic and static sealing ability
● also applies to one-way action
● Excellent abrasion resistance
● Low friction operation throughout the working time
● Very high extrusion resistance
● Short axial installation length
● Simple installation
Fields of application
● Traveling Machinery
● Standard Hydraulic Cylinder
● Machine tools
● Injection molding machine
● Press
Apply Limits
Pressure: 40Mpa
Linear speed: 0.5m/s
Temperature: -30℃ to +100℃
