Hydraulic Piston Seals
K753 Piston Seal
K753 double acting piston seal consists of one PTFE profile ring, one elastomer X-ring and an O-ring as energizer. K753 is an ideal piston seal for systems which has two different media in the system seperated by the piston seal such as fluid and gas.
Technical details & request a quoteAdvantages
- Able to work at variable media types, liquid-liquid or liquid-gas systems
- Designed for grooves according to ISO 7425/1
- High resistance to variety of chemicals and high temperature with use of different elastomers
- High pressure resistance
- Design providing good sealing performance at variable pressures
- High wear resistance
- Long service life
Applications
- Piston accumulators
- Hydro-pneumatic cylinders
- Presses
- Loading platforms
Standard Sizes
51 sizes
| PRODUCT | D (H9) | D (h9) | L (+0.2/-0) | R1 | C | O-Ring | X-Ring | MATERIAL | KASTAŞ CODE |
|---|---|---|---|---|---|---|---|---|---|
| K753-016 | 16 | 5 | 4.2 | 1 | 6 | 4.34x3.53 | 12.42x1.78 | PT6003 | 10028332 |
| K753-022 | 22 | 11 | 4.2 | 1 | 6 | 10.69x3.53 | 17.17x1.78 | PT6003 | 10028333 |
| K753-025 | 25 | 14 | 4.2 | 1 | 6 | 13.87x3.53 | 20.35x1.78 | PT6003 | 10028334 |
| K753-028 | 28 | 17 | 4.2 | 1 | 6 | 15.47x3.53 | 23.52x1.78 | PT6003 | 10028335 |
| K753-030 | 30 | 19 | 4.2 | 1 | 6 | 18.64x3.53 | 25.12x1.78 | PT6003 | 10028336 |
| K753-032 | 32 | 21 | 4.2 | 1 | 6 | 20.22x3.53 | 26.70x1.78 | PT6003 | 10028337 |
| K753-035 | 35 | 24 | 4.2 | 1 | 6 | 23.40x3.53 | 29.87x1.78 | PT6003 | 10028338 |
| K753-040 | 40 | 29 | 4.2 | 1.3 | 6 | 28.17x3.53 | 34.65x1.78 | PT6003 | 10028339 |
| K753-042 | 42 | 31 | 4.2 | 1.3 | 6 | 29.75x3.53 | 37.82x1.78 | PT6003 | 10028343 |
| K753-045 | 45 | 34 | 4.2 | 1.3 | 6 | 32.92x3.53 | 37.82x1.78 | PT6003 | 10028344 |
| K753-050 | 50 | 39 | 4.2 | 1.3 | 6 | 37.69x3.53 | 44.17x1.78 | PT6003 | 10028345 |
| K753-050/1 | 50 | 34.5 | 6.3 | 1.3 | 8 | 32.69x5.33 | 44.17x1.78 | PT6003 | 10028347 |
| K753-052 | 52 | 41 | 4.2 | 1.3 | 6 | 40.87x3.53 | 47.35x1.78 | PT6003 | 10028351 |
| K753-055 | 55 | 44 | 4.2 | 1.3 | 6 | 44.04x3.53 | 50.52x1.78 | PT6003 | 10028352 |
| K753-060 | 60 | 49 | 4.2 | 1.3 | 6 | 47.22x3.53 | 53.70x1.78 | PT6003 | 10028353 |
| K753-063 | 63 | 52 | 4.2 | 1.3 | 6 | 50.39x3.53 | 56.87x1.78 | PT6003 | 10028354 |
| K753-063/1 | 63 | 47.5 | 6.3 | 1.3 | 8 | 47.00x5.33 | 56.87x1.78 | PT6003 | 10028355 |
| K753-065 | 65 | 54 | 4.2 | 1.3 | 6 | 53.57x3.53 | 60.05x1.78 | PT6003 | 10028358 |
| K753-070 | 70 | 59 | 4.2 | 1.3 | 6 | 56.74x3.53 | 63.22x1.78 | PT6003 | 10028359 |
| K753-070/1 | 70 | 54.5 | 6.3 | 1.3 | 8 | 53.34x5.33 | 63.22x1.78 | PT6003 | 10028360 |
| K753-075 | 75 | 64 | 4.2 | 1.3 | 6 | 63.09x3.53 | 69.57x1.78 | PT6003 | 10028362 |
| K753-080 | 80 | 64.5 | 6.3 | 1.8 | 8 | 62.87x5.33 | 72.75x1.78 | PT6003 | 10028364 |
| K753-080/1 | 80 | 59 | 8.1 | 1.8 | 10.5 | 58.00x6.99 | 71.12x2.62 | PT6003 | 10028365 |
| K753-085 | 85 | 69.5 | 6.3 | 1.8 | 8 | 69.22x5.33 | 75.92x1.78 | PT6003 | 10028367 |
| K753-090 | 90 | 74.5 | 6.3 | 1.8 | 8 | 72.40x5.33 | 82.27x1.78 | PT6003 | 10028368 |
| K753-095 | 95 | 79.5 | 6.3 | 1.8 | 8 | 78.74x5.33 | 88.62x1.78 | PT6003 | 10028369 |
| K753-100 | 100 | 84.5 | 6.3 | 1.8 | 8 | 81.92x5.33 | 88.62x1.78 | PT6003 | 10028370 |
| K753-100/1 | 100 | 79 | 8.1 | 1.8 | 10.5 | 77.00x6.99 | 88.57x2.62 | PT6003 | 10028372 |
| K753-105 | 105 | 89.5 | 6.3 | 1.8 | 8 | 88.27x5.33 | 94.97x1.78 | PT6003 | 10028375 |
| K753-110 | 110 | 94.5 | 6.3 | 1.8 | 8 | 91.44x5.33 | 101.32x1.78 | PT6003 | 10028376 |
| K753-115 | 115 | 99.5 | 6.3 | 1.8 | 8 | 97.80x5.33 | 107.67x1.78 | PT6003 | 10028377 |
| K753-120 | 120 | 104.5 | 6.3 | 1.8 | 8 | 100.97x5.33 | 114.02x1.78 | PT6003 | 10028378 |
| K753-125 | 125 | 109.5 | 6.3 | 1.8 | 8 | 107.32x5.33 | 114.02x1.78 | PT6003 | 10028379 |
| K753-130 | 130 | 114.5 | 6.3 | 1.8 | 8 | 113.67x5.33 | 120.37x1.78 | PT6003 | 10028381 |
| K753-130/1 | 130 | 109 | 8.1 | 1.8 | 10.5 | 104.14x6.99 | 120.32x2.62 | PT6003 | 10028382 |
| K753-135 | 135 | 114 | 8.1 | 1.8 | 10.5 | 113.67x6.99 | 126.67x2.62 | PT6003 | 10028383 |
| K753-140 | 140 | 119 | 8.1 | 1.8 | 10.5 | 116.84x6.99 | 126.67x2.62 | PT6003 | 10028384 |
| K753-150 | 150 | 129 | 8.1 | 1.8 | 10.5 | 126.37x6.99 | 139.37x2.62 | PT6003 | 10028386 |
| K753-160 | 160 | 139 | 8.1 | 1.8 | 10.5 | 135.90x6.99 | 145.72x2.62 | PT6003 | 10028387 |
| K753-170 | 170 | 149 | 8.1 | 1.8 | 10.5 | 148.60x6.99 | 158.42x2.62 | PT6003 | 10028389 |
| K753-180 | 180 | 159 | 8.1 | 1.8 | 10.5 | 158.12x6.99 | 171.11x2.62 | PT6003 | 10028390 |
| K753-190 | 190 | 169 | 8.1 | 1.8 | 10.5 | 168.30x6.99 | 177.47x2.62 | PT6003 | 10028391 |
| K753-200 | 200 | 179 | 8.1 | 1.8 | 10.5 | 177.17x6.99 | 190.17x2.62 | PT6003 | 10028392 |
| K753-210 | 210 | 189 | 8.1 | 1.8 | 10.5 | 187.30x6.99 | 202.87x2.62 | PT6003 | 10028393 |
| K753-220 | 220 | 199 | 8.1 | 1.8 | 10.5 | 196.22x6.99 | 202.87x2.62 | PT6003 | 10028394 |
| K753-240 | 240 | 219 | 8.1 | 1.8 | 10.5 | 215.27x6.99 | 234.62x2.62 | PT6003 | 10028395 |
| K753-250 | 250 | 229 | 8.1 | 1.8 | 10.5 | 227.97x6.99 | 234.62x2.62 | PT6003 | 10028396 |
| K753-250/1 | 250 | 225.5 | 8.1 | 1.8 | 12 | 221.62x6.99 | 234.62x2.62 | PT6003 | 10028398 |
| K753-300 | 300 | 272 | 9.5 | 2.5 | 13 | 269.50x8.4 | 278.99x3.53 | PT6003 | 10028400 |
| K753-310 | 310 | 282 | 9.5 | 2.5 | 13 | 279.00x8.4 | 291.70x3.53 | PT6003 | 10028401 |
| K753-350 | 350 | 322 | 9.5 | 2.5 | 13 | 319.50x8.4 | 329.80x3.53 | PT6003 | 10028403 |