568 TEFLON® PTFE

568 TEFLON® PTFE
Seal Information (568 TEFLON® PTFE)
MATERIAL :TEFLON® (PTFE)
TEMPERATURE RANGE :-328°F (-200°C) TO +500°F (260°C) Depending on compound
PRESSURE RANGE :Varies based on Diametrical Clearance (See Chart)
PART NUMBER :(568) – (Dash No.) (PTFE)
Chemical Compatibility : – Most chemical agents & solvents
– High heat
– Non-toxicity
– Low coefficient of friction
– High dielectric properties
PTFE is a fluorocarbon solid, as it is a high molecular weight compound consisting wholly of carbon and fluorine. It is hydrophobic: neither water nor water-containing substances wet PTFE, as fluorocarbons demonstrate mitigated London dispersion forces due to the high electronegativity of fluorine. PTFE has one of the lowest coefficients of friction of any solid.

Teflon (PTFE) orings are known for high resistance to chemical agents and solvents, anti-adhesiveness, high heat resistance, low coefficient of friction, and non-toxicity.
A Nom ID
0.031″
132
0.062″
116
0.078″
564
0.093″
332
0.125″
18
0.156″
532
0.187″
316
0.218″
732
0.25″
14
0.312″
516
0.375″
38
0.437″
716
0.5″
12
0.562″
916
0.625″
58
0.687″
1116
0.75″
34
0.812″
1316
0.875″
78
0.937″
1516
1″
1.062″
1116
1.125″
118
1.187″
1316
1.25″
114
1.312″
1516
1.375″
138
1.437″
1716
1.5″
112
1.562″
1916
1.625″
158
1.687″
11116
1.75″
134
1.812″
11316
1.875″
178
1.937″
11516
2″
2.062″
2116
2.125″
218
2.187″
2316
2.25″
214
2.312″
2516
2.375″
238
2.437″
2716
2.5″
212
2.562″
2916
2.625″
258
2.75″
234
2.812″
21316
2.875″
278
3″
3.125″
318
3.25″
314
3.375″
338
3.5″
312
3.625″
358
3.75″
334
3.875″
378
4″
4.125″
418
4.25″
414
4.375″
438
4.5″
412
4.625″
458
4.75″
434
4.875″
478
5″
5.125″
518
5.25″
514
5.375″
538
5.5″
512
5.625″
558
5.75″
534
5.875″
578
6″
6.25″
614
6.5″
612
6.75″
634
7″
7.25″
714
7.5″
712
7.75″
734
8″
8.25″
814
8.5″
812
8.75″
834
9″
9.25″
914
9.5″
912
9.75″
934
10″
10 
10.5″
1012
11″
11 
11.5″
1112
12″
12 
12.5″
1212
13″
13 
13.5″
1312
14″
14 
14.5″
1412
15″
15 
15.5″
1512
16″
16 
16.5″
1612
17″
17 
17.5″
1712
18″
18 
18.5″
1812
19″
19 
19.5″
1912
20″
20 
21″
21 
22″
22 
23″
23 
24″
24 
25″
25 
26″
26 
B Nom OD
0.093″
332
0.203″
1364
0.218″
732
0.25″
14
0.281″
932
0.312″
516
0.343″
1132
0.375″
38
0.406″
1332
0.437″
716
0.5″
12
0.562″
916
0.625″
58
0.687″
1116
0.75″
34
0.812″
1316
0.875″
78
0.937″
1516
1″
1.062″
1116
1.125″
118
1.187″
1316
1.25″
114
1.312″
1516
1.375″
138
1.437″
1716
1.5″
112
1.562″
1916
1.625″
158
1.687″
11116
1.75″
134
1.812″
11316
1.875″
178
1.937″
11516
2″
2.062″
2116
2.125″
218
2.187″
2316
2.25″
214
2.312″
2516
2.375″
238
2.437″
2716
2.5″
212
2.562″
2916
2.625″
258
2.687″
21116
2.75″
234
2.812″
21316
2.875″
278
2.937″
21516
3″
3.062″
3116
3.125″
318
3.187″
3316
3.25″
314
3.375″
338
3.437″
3716
3.5″
312
3.625″
358
3.687″
31116
3.75″
334
3.875″
378
3.937″
31516
4″
4.125″
418
4.187″
4316
4.25″
414
4.375″
438
4.437″
4716
4.5″
412
4.625″
458
4.687″
41116
4.75″
434
4.875″
478
4.937″
41516
5″
5.125″
518
5.187″
5316
5.25″
514
5.375″
538
5.437″
5716
5.5″
512
5.625″
558
5.687″
51116
5.75″
534
5.875″
578
5.937″
51516
6″
6.125″
618
6.187″
6316
6.25″
614
6.375″
638
6.437″
6716
6.5″
612
6.625″
658
6.687″
61116
6.75″
634
6.875″
678
6.937″
61516
7″
7.125″
718
7.187″
7316
7.25″
714
7.375″
738
7.437″
7716
7.5″
712
7.625″
758
7.687″
71116
7.75″
734
7.875″
778
7.937″
71516
8″
8.125″
818
8.187″
8316
8.25″
814
8.375″
838
8.437″
8716
8.5″
812
8.625″
858
8.687″
81116
8.75″
834
8.875″
878
8.937″
81516
9″
9.125″
918
9.187″
9316
9.25″
914
9.375″
938
9.437″
9716
9.5″
912
9.625″
958
9.687″
91116
9.75″
934
9.875″
978
9.937″
91516
10″
10 
10.12″
10.12 
10.25″
1014
10.37″
1038
10.5″
1012
10.75″
1034
10.87″
1078
11″
11 
11.25″
1114
11.37″
1138
11.5″
1112
11.75″
1134
11.87″
1178
12″
12 
12.25″
1214
12.37″
1238
12.5″
1212
13″
13 
13.25″
1314
13.5″
1312
14″
14 
14.25″
1414
14.37″
1438
14.5″
1412
15″
15 
15.25″
1514
15.37″
1538
15.5″
1512
16″
16 
16.5″
1612
17″
17 
17.25″
1714
17.37″
1738
17.5″
1712
18″
18 
18.25″
1814
18.37″
1838
18.5″
1812
19″
19 
19.37″
1938
19.5″
1912
20″
20 
20.37″
2038
20.5″
2012
21.37″
2138
21.5″
2112
22.37″
2238
22.5″
2212
23.37″
2338
23.5″
2312
24.37″
2438
24.5″
2412
25.37″
2538
25.5″
2512
26.37″
2638
26.5″
2612
C Nom Hgt
0.031″
132
0.062″
116
0.093″
332
0.125″
18
0.187″
316
0.25″
14
Clear Filters
ProductCross SectionA Nom IDB Nom ODC Nom HgtAvailability
568-001 PTFE 132
0.040
132
0.031″
332
0.093″
0.040″
132
*1-3 Days
568-004 PTFE 116
0.070
564
0.078″
1364
0.203″
0.070″
116
*1-3 Days
568-005 PTFE 116
0.070
332
0.093″
732
0.218″
0.070″
116
*1-3 Days
568-006 PTFE 116
0.070
18
0.125″
14
0.25″
0.070″
116
*1-3 Days
568-007 PTFE 116
0.070
532
0.156″
932
0.281″
0.070″
116
*1-3 Days
568-009 PTFE 116
0.070
732
0.218″
1132
0.343″
0.070″
116
*1-3 Days
568-010 PTFE 116
0.070
14
0.25″
38
0.375″
0.070″
116
STOCK
568-011 PTFE 116
0.070
516
0.312″
716
0.437″
0.070″
116
*1-3 Days
568-012 PTFE 116
0.070
38
0.375″
12
0.5″
0.070″
116
STOCK
568-013 PTFE 116
0.070
716
0.437″
916
0.562″
0.070″
116
*1-3 Days
* This is an estimated delivery time, all delivery times may vary depending on factory lead times. A confirming sales order will be sent to you with updated delivery information when necessary.
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