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RB01 - Rod Buffer Seal, PTFE

RB01 LARGE.png

RB01 Gland

Wipers

Wiper seals are shaft seals used to keep contaminants from entering a reciprocating system.

Rod Seals

Rod Seals are shaft seals used to keep fluid inside of a reciprocating shaft system.

Piston Seals

Piston Seals are cylinder seals used to keep fluid from by-passing the piston.

Wear Rings

Wear Rings keep components aligned with the cylinder bore and allow for side loading of the assembly.

O-rings

O-Rings are round cross section circular rings used to seal fluids or gasses.

Back-Ups

Back-up Rings allow O-rings and u-cups to withstand higher pressures.

Rotary Seals

Rotary Seals are Rod or Piston seals that withstand rotary motion and high pressures.

Oil Seals

Oil Seals are shaft seals that keep low pressure fluids inside of a system with a rotating shaft.

RB01 Rod Buffer Seals are used in tandem with a primary rod seal. This seal will take the high pressure spikes, keeping the primary rod seal from damage. The RB01 buffer seal will also keep pressure from building between the buffer and the rod seal. The energizing o-ring and the PTFE cap can be made from various compounds specific to the application - contact ISC for recommendations.
R-Rod Ø (inch)G-Groove Ø (inch)L-Length, Groove (inch)T-Throat Ø (inch) O-ring Dash Number
+.000 / -.001+.001/-.000+.008/-.000+.002/-.000
0.3130.5990.1260.314111
0.3750.6610.1260.376112
+.000 / -.002+.002/-.000+.008/-.000+.002/-.000
0.4380.7240.1260.439113
0.5000.7860.1260.501114
0.5630.8490.1260.564115
0.6250.9110.1260.626116
0.6880.9740.1260.689117
+.000 / -.002+.002/-.000+.008/-.000+.002/-.000
0.7501.1700.1650.751213
0.8131.2330.1650.814214
0.8751.2950.1650.876215
0.9381.3580.1650.939216
1.0001.4200.1651.001217
1.0631.4830.1651.064218
1.1251.5450.1651.126219
1.1881.6080.1651.189220
1.2501.6700.1651.251221
1.3131.7330.1651.314222
+.000 / -.002+.002/-.000+.008/-.000+.002/-.000
1.3751.7950.1651.376222
1.4381.8580.1651.439223
+.000 / -.002+.002/-.000+.008/-.000+.003/-.000
1.5002.0940.2481.501327
1.5632.1570.2481.564327
1.6252.2190.2481.626328
1.6882.2820.2481.689328
1.7502.3440.2481.751329
1.8132.4070.2481.814329
1.8752.4690.2481.876330
1.9382.5320.2481.939330
+.000 / -.003+.003/-.000+.008/-.000+.003/-.000
2.0002.5940.2482.001331
2.1252.7190.2482.126332
2.2502.8440.2482.251333
2.3752.9690.2482.376334
2.5003.0940.2482.501335
2.6253.2190.2482.626336
2.7503.3440.2482.751337
2.8753.4690.2482.876338
3.0003.5940.2483.001339
3.1253.7190.2483.126340
3.2503.8440.2483.251341
3.3753.9690.2483.376342
3.5004.0940.2483.501343
3.6254.2190.2483.626344
3.7504.3440.2483.751345
3.8754.4690.2483.876346
4.0004.5940.2484.001347
4.1254.7190.2484.126348
4.2504.8440.2484.251349
4.3754.9690.2484.376350
4.5005.0940.2484.501351
4.6255.2190.2484.626352
+.000 / -.004+.004/-.000+.008/-.000+.003/-.000
4.7505.3440.2484.752353
4.8755.4690.2484.877354
5.0005.5940.2485.002355
5.1255.7190.2485.127356
5.2505.8440.2485.252357
5.3755.9690.2485.377358
5.5006.0940.2485.502359
5.6256.2190.2485.627360
5.7506.3440.2485.752361
6.0006.5940.2486.002362
6.2506.8440.2486.252363
6.5007.0940.2486.502364
6.7507.3440.2486.752365
7.0007.5940.2487.002366
+.000 / -.005+.005/-.000+.008/-.000+.003/-.000
7.2507.8440.2487.252367
7.5008.0940.2487.502368
7.7508.3440.2487.752369
+.000 / -.005+.005/-.000+.008/-.000+.004/-.000
8.0008.8060.3198.003445
8.2509.0560.3198.253446
8.5009.3060.3198.503446
8.7509.5560.3198.753447
9.0009.8060.3199.003447
9.25010.0560.3199.253448
9.50010.3060.3199.503448
9.75010.5560.3199.753449
+.000 / -.005+.005/-.000+.008/-.000+.005/-.000
10.00010.9440.31910.003450
10.50011.4440.31910.503451
11.00011.9440.31911.003452
11.50012.4440.31911.503453
12.00012.9440.31912.003454
+.000 / -.006+.006/-.000+.008/-.000+.005/-.000
12.50013.4440.31912.503454
13.00013.9440.31913.003455
13.50014.4440.31913.503456
14.00014.9440.31914.003457
14.50015.4440.31914.503458
15.00015.9440.31915.003459
15.50016.4440.31915.503460
16.00016.9440.31916.003461
16.50017.4440.31916.503462
17.00017.9440.31917.003463
17.50018.4440.31917.503464
18.00018.9440.31918.003465
18.50019.4440.31918.503466
19.00019.9440.31919.003467
19.50020.4440.31919.503468
+.000 / -.007+.007/-.000+.008/-.000+.001/-.000
20.00020.9440.31920.003469
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(559) 892-4940
5214 East Pine Ave, Fresno, CA 93727