tel. 33 814 56 92
K503 is a five piece double acting
compact seal which consists of one elastomeric nitrile rubber
sealing element , two polyester elastomer back-up rings on both
sides to prevent extrusion into the sealing gap and two special
profiled guide rings produced from thermoplastic to absorb
transverse forces. PRODUCT ADVANTAGES
•Superior sealing performance
•Economic sealing and guiding solution
•Simple groove design , one-piece piston possible
•No need for extra guide rings with compact design
•Simple snap-fit installation
APPLICATION
Standard cylinders
| MATERIAL | CODE | ||
| NBR | 80 SHORE A | NB8001 | |
| POM | PM9901 | ||
| TPE | TP7301 | ||
| OPERATING CONDITIONS | |||
| MEDIA | Mineral oil (DIN 51524) | HFA and HFB | HFC |
| TEMPERATURE | -30°C +105°C | +5°C +60°C | -30°C +60°C |
| PRESSURE | ≤400 Bar | ≤400 Bar | ≤400 Bar |
| SPEED | ≤0.5 m/sec | ≤0.5 m/sec | ≤0.5 m/sec |
| KASTAŞ NO | D(H9) | d(h10) | ds(h8) | d1(+0.0/-0.1) | B(+0.2/-0.0) | s(+0.1/-0.0) | n |
|---|---|---|---|---|---|---|---|
| K503-101,6-82,55 | 101.6 | 82.55 | 95.83 | 99.57 | 19.81 | 6.35 | 5 |
| K503-101,6-82,55/1 | 101.6 | 82.55 | 95.07 | 99.57 | 19.81 | 12.7 | 5 |
| K503-107,95-88,9 | 107.95 | 88.9 | 101.42 | 105.92 | 19.81 | 12.7 | 5 |
| K503-114,3-95,25 | 114.3 | 95.25 | 107.72 | 112.27 | 19.81 | 12.7 | 5 |
| K503-120,65-101,6 | 120.65 | 101.6 | 114.07 | 118.68 | 19.81 | 12.7 | 5 |
| K503-127-107,95 | 127 | 107.95 | 120.42 | 124.97 | 19.81 | 12.7 | 5 |
| K503-139,7-120,65 | 139.7 | 120.65 | 133.12 | 137.67 | 19.81 | 12.7 | 5 |
| K503-152,4-133,35 | 152.4 | 133.35 | 145.82 | 150.37 | 19.81 | 12.7 | 5 |
| K503-177,8-158,75 | 177.8 | 158.75 | 171.22 | 175.77 | 19.81 | 12.7 | 5 |
| K503-203,2-184,15 | 203.2 | 184.15 | 196.62 | 201.17 | 19.43 | 12.7 | 5 |
| K503-28,57-19,05 | 28.57 | 19.05 | 23.8 | 27.05 | 11.48 | 6.35 | 2.5 |
| K503-31,75-22,22 | 31.75 | 22.22 | 26.97 | 30.22 | 11.48 | 6.35 | 2.5 |
| K503-34,92-25,4 | 34.92 | 25.4 | 30.15 | 33.4 | 11.48 | 6.35 | 2.5 |
| K503-38,1-28,57 | 38.1 | 28.57 | 33.55 | 36.57 | 11.48 | 6.35 | 2.5 |
| K503-38,1-28,57/1 | 38.1 | 28.57 | 33.32 | 36.57 | 11.48 | 9.52 | 2.5 |
| K503-41,27-31,75 | 41.27 | 31.75 | 36.47 | 39.75 | 11.48 | 9.52 | 2.5 |
| K503-44,45-34,92 | 44.45 | 34.92 | 39.65 | 42.92 | 11.48 | 9.52 | 2.5 |
| K503-47,62-38,1 | 47.62 | 38.1 | 42.82 | 46.1 | 11.48 | 9.52 | 2.5 |
| K503-50,8-38,1 | 50.8 | 38.1 | 46.25 | 49.28 | 14.9 | 6.35 | 3.5 |
| K503-50,8-38,1/1 | 50.8 | 38.1 | 46 | 49.28 | 14.9 | 9.52 | 3.5 |
| K503-57,15-44,45 | 57.15 | 44.45 | 52.35 | 55.63 | 14.9 | 9.52 | 3.5 |
| K503-63,5-50,8 | 63.5 | 50.8 | 58.95 | 61.98 | 14.9 | 6.35 | 3.5 |
| K503-63,5-50,8/1 | 63.5 | 50.8 | 58.7 | 61.98 | 14.9 | 9.52 | 3.5 |
| K503-69,85-57,15 | 69.75 | 57.15 | 65 | 68.33 | 14.9 | 9.52 | 3.5 |
| K503-76,1-63,5 | 76.2 | 63.5 | 70.46 | 74.68 | 14.9 | 6.35 | 3.5 |
| K503-76,1-63,5/1 | 76.2 | 63.5 | 71.35 | 74.68 | 14.9 | 9.52 | 3.5 |
| K503-82,55-69,85 | 82.55 | 69.85 | 77.7 | 81.03 | 14.9 | 9.52 | 3.5 |
| K503-88,9-76,2 | 88.9 | 76.2 | 83.16 | 87.38 | 14.9 | 6.35 | 3.5 |
| K503-88,9-76,2/1 | 88.9 | 76.2 | 84.05 | 87.38 | 14.9 | 9.52 | 3.5 |
| K503-95,25-82,55 | 95.25 | 82.55 | 88.67 | 93.22 | 14.9 | 12.7 | 3.5 |