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Type OD, ON (ptfe)


Operating conditions Pressure:= 400 bar (600 bar, by reducing gap) Temperature: -40°C...+200°C (depends on O-Ring material) Speed:= 4 m/s Materials (1) Dynamic sealing part 40% bronze + modified PTFE (PO52) (2) O-Ring, NBR elastomer Installation Rod seals ød> 30 mm can be installed into the closed housing. Advantages - Short assembled length - Minimal break-out and dynamic slide friction, no stick-slip phenomenon - High wear resistance - Low compression set - Good chemical compatibility and wide temperature area (by changing O-ring material) - Due to the sealing lip, oil coating flows back into cylinder ------------------------------------------------------------------------------- Type ON,Double acting rod seal (same groove dimensions as in typeOD). TypeOR,for polar motion. More information about these types from our sales department. ------------------------------------------------------------------------------------------------------------- INSTALLATION GUIDELINES The grooves must be carefully cleaned and deburred. The piston rods should have lead-in chamfers. Open grooves are recommended for rod diameters smaller than 30 mm because smaller rings are especially sensitive to bending. INSTRUCTIONS FOR ASSEMBLY Install the O-Ring into the groove normally. The rod seal should be carefully formed into a kidney shape avoiding sharp bends (see Fig. 1). The deformed ring is placed into the groove and reformed to its original shape with the aid of a pin. Picture 1 shows another type installation tool. It consists of a metal pin which has cone shaped groove at one of its ends. The PTFE ring can be easily deformed by hand (see Fig. 2). Due to the reduced diameter of the PTFE ring (still placed on the pin), it can now be installed into the groove. After removal of the pin, the PTFE ring can be pressed into the groove and formed into its original shape.

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Novelty Buy from Webshop Product code Product name Technical name L mm d1 mm D mm Measure 1 Measure 2 Measure 3 Unit Safety PDF
80675020300 ON 0200 052 00110 C PTFE rod seal 4,2 20 30,7 20,00 30,70 4,20 Pcs
80675063200 OD 0630 052 00170 C PTFE rod seal 4,2 63 73,7 63,00 73,70 4,20 Pcs
80675065000 ON 0650 052 00110 D PTFE rod seal 6,3 65 80,1 65,00 80,10 6,30 Pcs
80675080100 ON 0800 052 00110 D PTFE rod seal 6,3 80 95,1 80,00 95,10 6,30 Pcs
80675095000 OD 0950 052 00170 D PTFE rod seal 6,3 95 110,1 95,00 110,10 6,30 Pcs
80675200100 OD 2000 052 00170 E PTFE rod seal 8,1 200 220,5 200,00 220,50 8,10 Pcs
80675220100 OD 2200 052 00170 E PTFE rod seal 8,1 220 240,5 220,00 240,50 8,10 Pcs
80675250100 OD 2500 052 00170 E PTFE rod seal 8,1 250 270,5 250,00 270,50 8,10 Pcs
80675270000 OD 2700 052 00170 F PTFE rod seal 8,1 270 294,0 270,00 294,00 8,10 Pcs
80675280100 OD 2800 052 00170 F PTFE rod seal 8,1 280 304,0 280,00 304,00 8,10 Pcs
80675350000 OD 3500 052 00170 F PTFE rod seal 350,00 374,00 8,10 Pcs
80675420500 OD 4200 052 00170 F PTFE rod seal 8,1 420 444,0 420,00 444,00 8,10 Pcs
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