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| | | Rod Seals | | |
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| | | After placing into the groove, form the seal into a ring again in the groove by hand. Finally size the seal ring using a mandrel which should have a chamfer of 10° to 15° over a length of approx. 30 mm | | |
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| | | The sizing mandrel should be made from a polymer material (e.g. polyamide) with good sliding characteristics and high surface quality in order to avoid damage to the seals. The piston rod itself can also be used for calibration, provided it has a sufficiently long lead-in chamfer. Figure 8 Installation in a closed groove | | |
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| | | Figure 9 Calibration of the installed seal | | |
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| | | Table VI Closed groove installation for Stepseal 2K | | |
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| | | | | | | | | | | Series | Stepseal® 2K can be installed in closed grooves above the following rod diameters and in the following Turcon® and Zurcon® materials*: | | | | | Rod Diameter odN > | Materials | | | | RSKO | 12 | | | | | RSK1 | 16 | | | | | RSK2 | 19 | Turcon® T05, T08, T10, T29, T40, T42 and T46. | | | | RSK3 | 38 | | | | RSK4 | 70 | Zurcon® Z51 and Z80 | | | | RSK8 | 200 | | | | RSK5 | 256 | | | | | RSK6 | 650 | | | | | | | | | | | |
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| | | * For dimensions under 030 mm and/or not very accessible grooves it is often imperative to use installation tools. Ask for further information. | | |
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| | | Latest information available atwww.tss.trelleborg.com Edition April 2007 | | |
| | | TRELLEBORG SEALING SOLUTIONS | | |
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