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Design
    • Provides exceptional extrusion resistance to a paired oring to increase pressure handling capabilities.
    • Ideal in applications where low friction is a priority.
    • Can be used as a backup to a hydraulic seal or an oring.
    • PTFE will 'cold-flow' into an extrusion gap to provide superior extrusion resistance to Nitrile.
Material
    • PTFE
Application
    • Suitable for static and dynamic applications.
    • Suitable for high pressure and heavy duty applications where additional resistance to extrusion is required.
Fluids
    • Hydraulic fluids, petroleum fuels and oils

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Product Code
Description
Availability
Qty
BUTM-P165
Backup PTFE P165 - 165.00 X 180.00 X 2.70mm
2
BUTM-P165 - Backup PTFE P165 - 165.00 X 180.00 X 2.70mm
Product Information
Product CodeBUTM-P165
DescriptionBackup PTFE P165 - 165.00 X 180.00 X 2.70mm
ProfileBUT
Internal Diameter165.00
Outer Diameter180.00
Seal Height2.70
Max. Temp C260
Alt. Part No.RKP165
BUTM-G170
Backup PTFE G170 - 170.00 X 180.00 X 1.90mm
24
BUTM-G170 - Backup PTFE G170 - 170.00 X 180.00 X 1.90mm
Product Information
Product CodeBUTM-G170
DescriptionBackup PTFE G170 - 170.00 X 180.00 X 1.90mm
ProfileBUT
Internal Diameter170.00
Outer Diameter180.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG170
BUTM-P170
Backup PTFE P170 - 170.00 X 185.00 X 2.75mm
40
BUTM-P170 - Backup PTFE P170 - 170.00 X 185.00 X 2.75mm
Product Information
Product CodeBUTM-P170
DescriptionBackup PTFE P170 - 170.00 X 185.00 X 2.75mm
ProfileBUT
Internal Diameter170.00
Outer Diameter185.00
Seal Height2.75
Max. Temp C260
BUTM-G175
Backup PTFE G175 - 175.00 X 185.00 X 1.90mm
0
BUTM-G175 - Backup PTFE G175 - 175.00 X 185.00 X 1.90mm
Product Information
Product CodeBUTM-G175
DescriptionBackup PTFE G175 - 175.00 X 185.00 X 1.90mm
ProfileBUT
Internal Diameter175.00
Outer Diameter185.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG175
BUTM-P175
Backup PTFE P175 - 175.00 X 190.00 X 2.70mm
9
BUTM-P175 - Backup PTFE P175 - 175.00 X 190.00 X 2.70mm
Product Information
Product CodeBUTM-P175
DescriptionBackup PTFE P175 - 175.00 X 190.00 X 2.70mm
ProfileBUT
Internal Diameter175.00
Outer Diameter190.00
Seal Height2.70
Max. Temp C260
Alt. Part No.RKP175
BUTM-G180
Backup PTFE G180 - 180.00 X 190.00 X 1.90mm
17
BUTM-G180 - Backup PTFE G180 - 180.00 X 190.00 X 1.90mm
Product Information
Product CodeBUTM-G180
DescriptionBackup PTFE G180 - 180.00 X 190.00 X 1.90mm
ProfileBUT
Internal Diameter180.00
Outer Diameter190.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG180
BUTM-P180
Backup PTFE P180 - 180.00 X 195.00 X 2.70mm
9
BUTM-P180 - Backup PTFE P180 - 180.00 X 195.00 X 2.70mm
Product Information
Product CodeBUTM-P180
DescriptionBackup PTFE P180 - 180.00 X 195.00 X 2.70mm
ProfileBUT
Internal Diameter180.00
Outer Diameter195.00
Seal Height2.70
Max. Temp C260
Alt. Part No.RKP180
BUTM-G185
Backup PTFE G185 - 185.00 X 195.00 X 1.90mm
0
BUTM-G185 - Backup PTFE G185 - 185.00 X 195.00 X 1.90mm
Product Information
Product CodeBUTM-G185
DescriptionBackup PTFE G185 - 185.00 X 195.00 X 1.90mm
ProfileBUT
Internal Diameter185.00
Outer Diameter195.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG185
BUTM-P185
Backup PTFE P185 - 185.00 X 200.00 X 2.75mm
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BUTM-P185 - Backup PTFE P185 - 185.00 X 200.00 X 2.75mm
Product Information
Product CodeBUTM-P185
DescriptionBackup PTFE P185 - 185.00 X 200.00 X 2.75mm
ProfileBUT
Internal Diameter185.00
Outer Diameter200.00
Seal Height2.75
Max. Temp C260
BUTM-G190
Backup PTFE G190 - 190.00 X 200.00 X 1.90mm
45
BUTM-G190 - Backup PTFE G190 - 190.00 X 200.00 X 1.90mm
Product Information
Product CodeBUTM-G190
DescriptionBackup PTFE G190 - 190.00 X 200.00 X 1.90mm
ProfileBUT
Internal Diameter190.00
Outer Diameter200.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG190
BUTM-P190
Backup PTFE P190 - 190.00 X 205.00 X 2.75mm
-
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BUTM-P190 - Backup PTFE P190 - 190.00 X 205.00 X 2.75mm
Product Information
Product CodeBUTM-P190
DescriptionBackup PTFE P190 - 190.00 X 205.00 X 2.75mm
ProfileBUT
Internal Diameter190.00
Outer Diameter205.00
Seal Height2.75
Max. Temp C260
BUTM-G195
Backup PTFE G195 - 195.00 X 205.00 X 1.90mm
38
BUTM-G195 - Backup PTFE G195 - 195.00 X 205.00 X 1.90mm
Product Information
Product CodeBUTM-G195
DescriptionBackup PTFE G195 - 195.00 X 205.00 X 1.90mm
ProfileBUT
Internal Diameter195.00
Outer Diameter205.00
Seal Height1.90
Max. Temp C260
BUTM-P195
Backup PTFE P195 - 195.00 X 210.00 X 2.75mm
-
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BUTM-P195 - Backup PTFE P195 - 195.00 X 210.00 X 2.75mm
Product Information
Product CodeBUTM-P195
DescriptionBackup PTFE P195 - 195.00 X 210.00 X 2.75mm
ProfileBUT
Internal Diameter195.00
Outer Diameter210.00
Seal Height2.75
Max. Temp C260
BUTM-G200
Backup PTFE G200 - 200.00 X 210.00 X 1.90mm
1
BUTM-G200 - Backup PTFE G200 - 200.00 X 210.00 X 1.90mm
Product Information
Product CodeBUTM-G200
DescriptionBackup PTFE G200 - 200.00 X 210.00 X 1.90mm
ProfileBUT
Internal Diameter200.00
Outer Diameter210.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG200
BUTM-P200
Backup PTFE P200 - 200.00 X 215.00 X 2.70mm
7
BUTM-P200 - Backup PTFE P200 - 200.00 X 215.00 X 2.70mm
Product Information
Product CodeBUTM-P200
DescriptionBackup PTFE P200 - 200.00 X 215.00 X 2.70mm
ProfileBUT
Internal Diameter200.00
Outer Diameter215.00
Seal Height2.70
Max. Temp C260
Alt. Part No.RKP200
BUTM-G205
Backup PTFE G205 - 205.00 X 215.00 X 1.90mm
1
BUTM-G205 - Backup PTFE G205 - 205.00 X 215.00 X 1.90mm
Product Information
Product CodeBUTM-G205
DescriptionBackup PTFE G205 - 205.00 X 215.00 X 1.90mm
ProfileBUT
Internal Diameter205.00
Outer Diameter215.00
Seal Height1.90
Max. Temp C260
BUTM-P205
Backup PTFE P205 - 205.00 X 220.00 X 2.75mm
-
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BUTM-P205 - Backup PTFE P205 - 205.00 X 220.00 X 2.75mm
Product Information
Product CodeBUTM-P205
DescriptionBackup PTFE P205 - 205.00 X 220.00 X 2.75mm
ProfileBUT
Internal Diameter205.00
Outer Diameter220.00
Seal Height2.75
Max. Temp C260
Alt. Part No.RKP205
BUTM-G210
Backup PTFE G210 - 210.00 X 220.00 X 1.90mm
11
BUTM-G210 - Backup PTFE G210 - 210.00 X 220.00 X 1.90mm
Product Information
Product CodeBUTM-G210
DescriptionBackup PTFE G210 - 210.00 X 220.00 X 1.90mm
ProfileBUT
Internal Diameter210.00
Outer Diameter220.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG210
BUTM-P210
Backup PTFE P210 - 210.00 X 225.00 X 2.75mm
-
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BUTM-P210 - Backup PTFE P210 - 210.00 X 225.00 X 2.75mm
Product Information
Product CodeBUTM-P210
DescriptionBackup PTFE P210 - 210.00 X 225.00 X 2.75mm
ProfileBUT
Internal Diameter210.00
Outer Diameter225.00
Seal Height2.75
Max. Temp C260
BUTM-P215
Backup PTFE P215 - 214.50 X 230.00 X 2.70mm
0
BUTM-P215 - Backup PTFE P215 - 214.50 X 230.00 X 2.70mm
Product Information
Product CodeBUTM-P215
DescriptionBackup PTFE P215 - 214.50 X 230.00 X 2.70mm
ProfileBUT
Internal Diameter214.50
Outer Diameter230.00
Seal Height2.70
Max. Temp C260
Alt. Part No.RKP215
BUTM-G215
Backup PTFE G215 - 215.00 X 225.00 X 1.90mm
29
BUTM-G215 - Backup PTFE G215 - 215.00 X 225.00 X 1.90mm
Product Information
Product CodeBUTM-G215
DescriptionBackup PTFE G215 - 215.00 X 225.00 X 1.90mm
ProfileBUT
Internal Diameter215.00
Outer Diameter225.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG215
BUTM-G220
Backup PTFE G220 - 220.00 X 230.00 X 1.90mm
12
BUTM-G220 - Backup PTFE G220 - 220.00 X 230.00 X 1.90mm
Product Information
Product CodeBUTM-G220
DescriptionBackup PTFE G220 - 220.00 X 230.00 X 1.90mm
ProfileBUT
Internal Diameter220.00
Outer Diameter230.00
Seal Height1.90
Max. Temp C260
Alt. Part No.RKG220
BUTM-P220
Backup PTFE P220 - 220.00 X 235.00 X 2.75mm
-
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BUTM-P220 - Backup PTFE P220 - 220.00 X 235.00 X 2.75mm
Product Information
Product CodeBUTM-P220
DescriptionBackup PTFE P220 - 220.00 X 235.00 X 2.75mm
ProfileBUT
Internal Diameter220.00
Outer Diameter235.00
Seal Height2.75
Max. Temp C260
BUTM-P225
Backup PTFE P225 - 225.00 X 240.00 X 2.70mm
-
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BUTM-P225 - Backup PTFE P225 - 225.00 X 240.00 X 2.70mm
Product Information
Product CodeBUTM-P225
DescriptionBackup PTFE P225 - 225.00 X 240.00 X 2.70mm
ProfileBUT
Internal Diameter225.00
Outer Diameter240.00
Seal Height2.70
Max. Temp C260
Alt. Part No.RKP225
 
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