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TES
Design
  • PTFE encapsulated Viton O-rings have a core of homogenous Viton Material with a moulded PTFE sheath on the outside.
  • PTFE encapsulated orings are designed to protect the core O-ring material from attack by aggressive chemicals as well as increase the effective temperature handling range.
Material
  • PTFE encapsulated 70A Duro Silicone - Precision Moulded.
Application
  • PTFE, whilst being highly inert and able to withstand aggressive chemicals and high temperatures, also has a very high compression set and no effective memory and is therefore a poor option to replace a traditional elastomeric O-Ring. In coating a Silicon Core with a thin layer of PTFE, the respective benefits of both materials is harnessed.
Fluids
  • Hydraulic fluids, petroleum fuels and oils
  • Resistant to solvents and harsh chemicals.

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Product Code
Description
Availability
Qty
TES-225
O-Ring PTFE Encap Silicon BS225 - 1.859 X 0.139"
2
TES-225 - O-Ring PTFE Encap Silicon BS225 - 1.859 X 0.139"
Product Information
Product CodeTES-225
DescriptionO-Ring PTFE Encap Silicon BS225 - 1.859 X 0.139"
ProfileTES
Internal Diameter1.859
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS225
TES-329
O-Ring PTFE Encap Silicon BS329 - 1.975 X 0.210"
-
Enquire
TES-329 - O-Ring PTFE Encap Silicon BS329 - 1.975 X 0.210"
Product Information
Product CodeTES-329
DescriptionO-Ring PTFE Encap Silicon BS329 - 1.975 X 0.210"
ProfileTES
Internal Diameter1.975
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS329
TES-227
O-Ring PTFE Encap Silicon BS227 - 2.109 X 0.139
23
TES-227 - O-Ring PTFE Encap Silicon BS227 - 2.109 X 0.139
Product Information
Product CodeTES-227
DescriptionO-Ring PTFE Encap Silicon BS227 - 2.109 X 0.139
ProfileTES
Internal Diameter2.109
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS227
TES-330
O-Ring PTFE Encap Silicon BS330 - 2.120 X 0.210"
26
TES-330 - O-Ring PTFE Encap Silicon BS330 - 2.120 X 0.210"
Product Information
Product CodeTES-330
DescriptionO-Ring PTFE Encap Silicon BS330 - 2.120 X 0.210"
ProfileTES
Internal Diameter2.120
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS330
TES-333
O-Ring PTFE Encap Silicon BS333 - 2.475 X 0.210"
2
TES-333 - O-Ring PTFE Encap Silicon BS333 - 2.475 X 0.210"
Product Information
Product CodeTES-333
DescriptionO-Ring PTFE Encap Silicon BS333 - 2.475 X 0.210"
ProfileTES
Internal Diameter2.475
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS333
TES-334
O-Ring PTFE Encap Silicon BS334 - 2.600 X 0.210"
-
Enquire
TES-334 - O-Ring PTFE Encap Silicon BS334 - 2.600 X 0.210"
Product Information
Product CodeTES-334
DescriptionO-Ring PTFE Encap Silicon BS334 - 2.600 X 0.210"
ProfileTES
Internal Diameter2.600
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS334
TES-335
O-Ring PTFE Encap Silicon BS335 - 2.725 X 0.210"
12
TES-335 - O-Ring PTFE Encap Silicon BS335 - 2.725 X 0.210"
Product Information
Product CodeTES-335
DescriptionO-Ring PTFE Encap Silicon BS335 - 2.725 X 0.210"
ProfileTES
Internal Diameter2.725
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS335
TES-233
O-Ring PTFE Encap Silicon BS233 - 2.859 X 0.139"
2
TES-233 - O-Ring PTFE Encap Silicon BS233 - 2.859 X 0.139"
Product Information
Product CodeTES-233
DescriptionO-Ring PTFE Encap Silicon BS233 - 2.859 X 0.139"
ProfileTES
Internal Diameter2.859
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS233
TES-339
O-Ring PTFE Encap Silicon BS339 - 3.225 X 0.210"
11
TES-339 - O-Ring PTFE Encap Silicon BS339 - 3.225 X 0.210"
Product Information
Product CodeTES-339
DescriptionO-Ring PTFE Encap Silicon BS339 - 3.225 X 0.210"
ProfileTES
Internal Diameter3.225
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS339
TES-236
O-Ring PTFE Encap Silicon BS236 - 3.234 X 0.139"
1
TES-236 - O-Ring PTFE Encap Silicon BS236 - 3.234 X 0.139"
Product Information
Product CodeTES-236
DescriptionO-Ring PTFE Encap Silicon BS236 - 3.234 X 0.139"
ProfileTES
Internal Diameter3.234
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS236
TES-340
O-Ring PTFE Encap Silicon BS340 - 3.350 X 0.210"
4
TES-340 - O-Ring PTFE Encap Silicon BS340 - 3.350 X 0.210"
Product Information
Product CodeTES-340
DescriptionO-Ring PTFE Encap Silicon BS340 - 3.350 X 0.210"
ProfileTES
Internal Diameter3.350
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS340
TES-237
O-Ring PTFE Encap Silicon BS237 - 3.359 X 0.139"
5
TES-237 - O-Ring PTFE Encap Silicon BS237 - 3.359 X 0.139"
Product Information
Product CodeTES-237
DescriptionO-Ring PTFE Encap Silicon BS237 - 3.359 X 0.139"
ProfileTES
Internal Diameter3.359
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS237
TES-342
O-Ring PTFE Encap Silicon BS342 - 3.600 X 0.210"
3
TES-342 - O-Ring PTFE Encap Silicon BS342 - 3.600 X 0.210"
Product Information
Product CodeTES-342
DescriptionO-Ring PTFE Encap Silicon BS342 - 3.600 X 0.210"
ProfileTES
Internal Diameter3.600
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS342
TES-343
O-Ring PTFE Encap Silicon BS343 - 3.725 X 0.210"
3
TES-343 - O-Ring PTFE Encap Silicon BS343 - 3.725 X 0.210"
Product Information
Product CodeTES-343
DescriptionO-Ring PTFE Encap Silicon BS343 - 3.725 X 0.210"
ProfileTES
Internal Diameter3.725
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS343
TES-345
O-Ring PTFE Encap Silicon BS345 - 3.975 X 0.210"
1
TES-345 - O-Ring PTFE Encap Silicon BS345 - 3.975 X 0.210"
Product Information
Product CodeTES-345
DescriptionO-Ring PTFE Encap Silicon BS345 - 3.975 X 0.210"
ProfileTES
Internal Diameter3.975
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS345
TES-346
O-Ring PTFE Encap Silicon BS346 - 4.100 X 0.210"
-
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TES-346 - O-Ring PTFE Encap Silicon BS346 - 4.100 X 0.210"
Product Information
Product CodeTES-346
DescriptionO-Ring PTFE Encap Silicon BS346 - 4.100 X 0.210"
ProfileTES
Internal Diameter4.100
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS346
TES-347
O-Ring PTFE Encap Silicon BS347 - 4.225 X 0.210"
-
Enquire
TES-347 - O-Ring PTFE Encap Silicon BS347 - 4.225 X 0.210"
Product Information
Product CodeTES-347
DescriptionO-Ring PTFE Encap Silicon BS347 - 4.225 X 0.210"
ProfileTES
Internal Diameter4.225
Seal Height0.210
Max. Temp C200
Alt. Part No.RTS347
TES-348
O-Ring PTFE Encap Silicon BS348 - 4.350 X 0.210"
-
Enquire
TES-348 - O-Ring PTFE Encap Silicon BS348 - 4.350 X 0.210"
Product Information
Product CodeTES-348
DescriptionO-Ring PTFE Encap Silicon BS348 - 4.350 X 0.210"
ProfileTES
Internal Diameter4.350
Seal Height0.210
Max. Temp C200
Alt. Part No.R86499
TES-248
O-Ring PTFE Encap Silicon BS248 - 4.734 X 0.139"
1
TES-248 - O-Ring PTFE Encap Silicon BS248 - 4.734 X 0.139"
Product Information
Product CodeTES-248
DescriptionO-Ring PTFE Encap Silicon BS248 - 4.734 X 0.139"
ProfileTES
Internal Diameter4.734
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS248
TES-249
O-Ring PTFE Encap Silicon BS249 - 4.859 X 0.139" 75115604
1
TES-249 - O-Ring PTFE Encap Silicon BS249 - 4.859 X 0.139" 75115604
Product Information
Product CodeTES-249
DescriptionO-Ring PTFE Encap Silicon BS249 - 4.859 X 0.139" 75115604
ProfileTES
Internal Diameter4.859
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS249
TES-252
O-Ring PTFE Encap Silicon BS252 - 5.234 X 0.139"
-
Enquire
TES-252 - O-Ring PTFE Encap Silicon BS252 - 5.234 X 0.139"
Product Information
Product CodeTES-252
DescriptionO-Ring PTFE Encap Silicon BS252 - 5.234 X 0.139"
ProfileTES
Internal Diameter5.234
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS252
TES-253
O-Ring PTFE Encap Silicon 5.359 X 0.139" 75115608
0
TES-253 - O-Ring PTFE Encap Silicon 5.359 X 0.139" 75115608
Product Information
Product CodeTES-253
DescriptionO-Ring PTFE Encap Silicon 5.359 X 0.139" 75115608
TES-256
O-Ring PTFE Encap Silicon BS256 - 5.734 X 0.139"
10
TES-256 - O-Ring PTFE Encap Silicon BS256 - 5.734 X 0.139"
Product Information
Product CodeTES-256
DescriptionO-Ring PTFE Encap Silicon BS256 - 5.734 X 0.139"
ProfileTES
Internal Diameter5.734
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS256
TES-257
O-Ring PTFE Encap Silicon BS257 - 5.859 X 0.139"
5
TES-257 - O-Ring PTFE Encap Silicon BS257 - 5.859 X 0.139"
Product Information
Product CodeTES-257
DescriptionO-Ring PTFE Encap Silicon BS257 - 5.859 X 0.139"
ProfileTES
Internal Diameter5.859
Seal Height0.139
Max. Temp C200
Alt. Part No.RTS257
 
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