HP
The seal type Aston Seals HP is designed for sealing rods, pistons and plungers in hydraulic cylinders and hydraulic presses. Extremely suitable for medium to heavy duty applications, it is composed of:
- a “U” Base Ring which supports the center rings from getting extruded. Sometimes an anti-extrusion ring can be incorporated to increase the maximum working pressure
- The center “V” rings are the main sealing elements being sensitive to fluid pressure variations assuring good sealing performances in all conditions
- The pressure ring helps in retaining the center ring pro le and distributing pressure equally (*) In low pressure conditions, it is recommended that at least one unreinforced nitrile elastomer “V” ring is incorporated in the packing seal.
- Extended service life
- Simple groove design
- Good sealing performance as well as at low pressure (*)
- Can be optimally adjusted to the application
- Good mechanical stability at high temperature
- Excellent wear-resistance
HP Seal Model
HP15 8 18 13.5 HP27 8 18 18.5 HP15 10 18 14.7 HP27 10 18 19.7 HP03 10 20 8.9 HP15 10 20 13.5 HP27 10 20 18.5 HP15 10 22 18.4 HP27 10 22 22 HP03 12 22 8.9 HP15 12 22 13.5 HP27 12 22 18.5 HP05 12 24 21 HP07 12 24 27 HP15 12 25 14 HP27 12 25 19 HP05 12.7 25.4 18 HP07 12.7 25.4 24 HP15 14 24 13.5 HP27 14 24 18.5 HP05 14 26 15.2 HP07 14 26 20.2 HP03 15 25 8.9 HP15 15 25 13.5 HP27 15 25 18.5 HP05 15 27 16 HP07 15 27 22 HP15 16 26 13.5 HP27 16 26 18.5 HP05 16 28 17 HP07 16 28 23.7 HP05 16 32 28.5 HP07 16 32 37.5 HP03 18 28 8.9 HP15 18 28 13.5 HP27 18 28 18.5 HP05 18 30 18.5 HP07 18 30 25.5 HP05 18 32 21 HP07 18 32 29 HP05 18.2 28.5 15.5 HP07 18.2 28.5 20.5 HP03 20 30 8.9 HP27 20 30 18.5 HP15 20 30 21 HP03 20 32 10.4 HP15 20 32 16.5 HP27 20 32 22.5 HP05 20 35 19.5 HP07 20 35 26.5 HP05 20 36 23 HP07 20 36 30 HP05 20 40 30 HP07 20 40 40 HP15 22 32 18 HP27 22 32 18.5 HP15 22 34 16.5 HP27 22 34 22.5 HP05 22 36 21.5 HP07 22 36 28.5 HP05 22 42 26 HP07 22 42 36 HP05 22.1 38.1 24 HP07 22.1 38.1 32 HP03 24 36 10.4 HP05 24 36 16.5 HP07 24 36 22.5 HP05 24 40 29 HP07 24 40 38 HP05 25 35 17 HP07 25 35 23 HP05 25 37 16.5 HP15 25 37 16.5 HP27 25 37 22.5 HP05 25 38 20.5 HP07 25 38 27.5 HP03 25 40 11 HP15 25 40 19 HP27 25 40 22.5 HP15 25 42 24 HP27 25 42 32 HP05 25 45 25 HP07 25 45 35 HP15 28 40 16.5 HP27 28 40 22.5 HP15 28 43 16.5 HP27 28 43 22.5 HP05 28 44 17 HP07 28 44 23 HP05 30 40 20.8 HP07 30 40 28 HP15 30 42 16.5 HP27 30 42 22.5 HP03 30 45 11 HP15 30 45 16.5 HP27 30 45 22.5 HP05 30 46 29 HP07 30 46 37 HP05 30 50 28 HP07 30 50 38 HP05 32 42 17 HP07 32 42 23 HP15 32 44 16.5 HP27 32 44 22.5 HP05 32 45 20.5 HP07 32 45 27.5 HP15 32 47 16.5 HP27 32 47 22.5 HP05 32 48 17 HP07 32 48 23 HP05 32 52 31 HP07 32 52 41 HP05 35 45 21 HP07 35 45 28 HP15 35 47 16.5 HP27 35 47 22.5 HP05 35 48 19.5 HP07 35 48 26.5 HP03 35 50 11 HP05 35 50 22 HP27 35 50 22.5 HP05 35 55 35.5 HP07 35 55 46.5 HP15 36 48 16.5 HP27 36 48 22.5 HP15 36 51 16.5 HP27 36 51 22.5 HP05 36 52 17 HP07 36 52 23 HP05 38 55 27 HP07 38 55 37 HP15 40 50 17 HP07 40 50 33 HP15 40 52 16.5 HP27 40 52 22.5 HP03 40 55 11 HP05 40 55 22 HP27 40 55 22.5 HP15 40 60 30 HP27 40 60 40 HP05 40 65 34 HP07 40 65 46 HP15 42 54 16.5 HP27 42 54 22.5 HP15 42 57 16.5 HP27 42 57 22.5 HP05 42 58 29 HP07 42 58 38 HP05 45 55 17 HP07 45 55 22.6 HP03 45 60 11 HP15 45 60 22 HP27 45 60 22.5 HP05 45 61 29 HP07 45 61 37 HP15 45 65 27 HP27 45 65 27.5 HP05 48 60 24 HP07 48 60 32 HP05 48 62 21 HP07 48 62 29 HP03 48 63 12.5 HP05 48 63 22.5 HP07 48 63 30.5 HP27 50 65 22.5 HP15 50 65 23.6 HP05 50 66 29 HP07 50 66 37 HP03 50 70 14.6 HP05 50 70 29 HP27 50 70 30 HP05 50 75 32 HP07 50 75 44 HP15 50.8 63.5 19 HP27 50.8 63.5 25 HP05 50.8 66.7 23 HP07 50.8 66.7 31 HP05 52 72 36 HP07 52 72 40 HP05 55 67 25 HP07 55 67 34 HP27 55 70 22.5 HP05 55 70 26 HP15 55 75 29 HP27 55 75 30 HP15 56 71 16.5 HP27 56 71 22.5 HP05 56 76 21.5 HP05 56 76 32.5 HP05 56 76 35 HP07 56 76 37 HP05 57.2 76.2 31 HP07 57.2 76.2 41 HP15 60 75 18.5 HP27 60 75 22.5 HP05 60 76 28 HP07 60 76 37 HP03 60 80 14.6 HP15 60 80 31 HP27 60 80 37 HP15 63 78 16.5 HP27 63 78 22.5 HP15 63 80 26.5 HP05 63 83 21.5 HP27 63 83 37 HP05 63 85 31 HP07 63 85 41 HP05 63.5 79.3 24 HP07 63.5 79.3 32 HP15 63.5 82.6 25.5 HP27 63.5 82.6 34.5 HP15 65 80 16.5 HP27 65 80 22.5 HP15 65 85 28 HP27 65 85 40 HP27 70 85 22.5 HP05 70 85 27 HP15 70 89 23 HP27 70 89 31 HP03 70 90 20.6 HP15 70 90 21.5 HP15 70 90 29 HP27 70 90 40 HP05 75 90 22 HP27 75 90 22.5 HP15 75 95 30 HP27 75 95 40 HP05 75 100 29 HP07 75 100 50 HP05 75 105 40 HP07 75 105 54 HP15 76.2 95.2 29 HP27 76.2 95.2 39 HP05 76.2 101.6 38 HP07 76.2 101.6 50 HP15 80 95 16.5 HP27 80 95 22.5 HP03 80 100 20.6 HP15 80 100 29 HP27 80 100 40 HP05 80 105 26.5 HP07 80 105 50.5 HP05 82.5 101.6 28 HP07 82.5 101.6 38 HP15 85 100 16.5 HP27 85 100 22.5 HP15 85 105 30 HP27 85 105 40 HP05 85 110 33 HP07 85 110 45 HP05 88.9 114.3 39.1 HP07 88.9 114.3 50.5 HP05 89 105 25 HP07 89 105 33 HP27 90 105 22.5 HP05 90 105 31 HP03 90 110 20.6 HP05 90 110 26 HP17 90 110 40 HP15 90 115 27 HP27 90 115 45.5 HP05 90 120 40.5 HP07 90 120 55.5 HP15 95 110 23 HP07 95 110 36.5 HP03 95 115 20.6 HP05 95 115 30 HP07 95 115 40 HP05 95 120 38 HP07 95 120 50 HP05 95.3 114.3 25 HP07 95.3 114.3 33 HP15 100 115 24 HP27 100 115 30 HP15 100 120 27 HP17 100 120 40 HP03 100 125 25 HP05 100 125 27 HP17 100 125 49 HP05 100 130 43.5 HP07 100 130 58.5 HP05 101.6 120.7 26 HP05 101.6 120.7 35 HP15 105 120 24 HP27 105 120 32 HP15 105 125 29 HP27 105 125 39.5 HP05 105 130 33 HP07 105 130 45 HP05 105 135 34 HP07 105 135 54 HP15 110 125 22 HP27 110 125 30 HP15 110 130 30 HP17 110 130 40 HP15 110 132 36 HP27 110 132 48 HP05 110 135 42.5 HP07 110 135 45 HP05 114 130 25 HP07 114 130 33 HP15 115 130 22 HP27 115 130 30 HP03 115 140 25 HP15 115 140 37 HP17 115 140 46 HP05 115 145 43 HP07 115 145 57 HP15 120 140 30 HP27 120 140 40 HP05 120 145 33.5 HP07 120 145 45.5 HP03 120 150 28 HP05 120 150 40 HP07 120 150 52.5 HP15 125 140 26 HP27 125 140 34 HP05 125 145 30 HP07 125 145 40 HP15 125 150 27 HP17 125 150 46 HP05 125 155 40 HP07 125 155 54 HP05 130 145 25.5 HP07 130 145 33.5 HP15 130 150 29.5 HP27 130 150 39.5 HP05 130 155 36 HP07 130 155 48 HP03 130 160 28 HP05 130 160 40 HP07 130 160 60 HP05 135 155 30 HP07 135 155 40 HP05 135 160 37.5 HP07 135 160 49.5 HP15 140 155 26 HP27 140 155 34 HP15 140 160 28 HP27 140 160 38 HP05 140 165 41 HP17 140 165 46 HP05 140 170 38 HP07 140 170 60 HP15 145 165 30 HP27 145 165 40 HP05 145 170 35.5 HP07 145 170 48.5 HP15 150 170 30 HP27 150 170 40 HP05 150 175 38.5 HP07 150 175 51.5 HP03 150 180 30.5 HP05 150 180 39 HP07 150 180 60 HP15 160 180 30 HP27 160 180 40 HP05 160 190 32 HP07 160 190 60 HP15 170 190 30 HP27 170 190 40 HP05 170 195 35 HP07 170 195 46 HP03 170 200 32.5 HP05 170 200 40 HP07 170 200 60 HP05 175 200 42 HP07 175 200 55 HP15 180 200 30 HP27 180 200 40 HP05 180 210 40 HP07 180 210 60 HP05 180 220 60 HP07 180 220 80 HP05 185 215 41.5 HP07 185 215 56.5 HP05 187.3 200 21 HP07 187.3 200 28 HP05 190 220 41.5 HP07 190 220 56.5 HP15 195 215 35 HP27 195 215 45 HP03 195 225 32.5 HP05 195 225 40 HP07 195 225 54 HP15 200 220 30 HP27 200 220 40 HP15 200 225 35 HP27 200 225 47 HP05 200 230 45 HP07 200 230 60 HP05 210 240 41.5 HP07 210 240 56.5 HP05 215 245 50.5 HP07 215 245 65.5 HP05 220 240 30 HP07 220 240 40 HP03 220 250 32.5 HP05 220 250 51 HP07 220 250 62.5 HP05 220 260 50 HP07 220 260 66 HP05 228.6 254 38 HP07 228.6 254 50 HP05 230 260 43.5 HP07 230 260 58.5 HP05 230 270 51 HP07 230 270 69 HP05 240 260 30 HP07 240 260 40 HP05 240 270 40 HP07 240 270 54 HP05 240 280 51 HP07 240 280 69 HP15 250 270 30 HP27 250 270 40 HP05 250 280 32.5 HP07 250 280 59.5 HP05 250 290 51.5 HP07 250 290 68.5 HP05 260 280 30 HP07 260 280 40 HP05 260 290 45 HP07 260 290 60 HP05 260 300 48 HP07 260 300 64 HP05 270 300 45 HP07 270 300 60 HP05 270 310 49 HP07 270 310 67 HP05 275 305 49.5 HP07 275 305 65.5 HP05 280 310 42 HP07 280 310 56 HP05 280 320 49.5 HP07 280 320 66.5 HP05 290 320 50.5 HP07 290 320 55.5 HP05 300 320 32 HP07 300 320 42 HP05 300 330 45 HP07 300 330 60 HP05 300 340 53 HP07 300 340 72 HP15 310 330 32 HP27 310 330 43 HP05 310 340 43.5 HP07 310 340 58.5 HP05 310 350 50 HP07 310 350 68 HP05 315 345 45 HP07 315 345 60 HP05 320 350 41 HP07 320 350 55 HP05 320 360 53.5 HP07 320 360 71.5 HP05 320 370 68 HP07 320 370 92 HP05 330 360 50.5 HP07 330 360 65.5 HP05 330 370 57 HP07 330 370 75 HP05 340 370 46 HP07 340 370 61 HP05 340 375 52 HP07 340 375 70 HP05 340 380 49.5 HP07 340 380 66.5 HP05 350 380 40 HP07 350 380 52.5 HP05 350 390 54 HP07 350 390 74 HP05 360 390 40.5 HP07 360 390 55.5 HP05 360 400 52 HP07 360 400 70 HP05 370 390 33 HP07 370 390 45 HP05 370 400 41 HP07 370 400 55 HP05 380 410 42 HP07 380 410 58 HP05 380 420 60 HP07 380 420 80 HP05 390 420 50.5 HP07 390 420 65.5 HP05 390 430 55 HP07 390 430 73 HP05 400 440 50.5 HP07 400 440 67.5 HP05 410 450 59 HP07 410 450 79 HP05 415 460 65 HP07 415 460 87 HP05 420 450 44 HP07 420 450 58 HP05 420 460 53 HP07 420 460 71 HP05 430 470 56 HP07 430 470 76 HP15 440 470 50.5 HP27 440 470 65.5 HP05 440 480 52 HP07 440 480 70 HP05 520 550 45 HP07 520 550 60 HP05 520 570 75 HP07 520 570 100 HP05 530 560 42.5 HP07 530 560 57.5 HP05 540 575 50.5 HP07 540 575 67.5 HP05 540 580 55 HP07 540 580 73 HP07 550 590 68.5 HP05 550 590 51 .5 HP05 550 600 75 HP07 550 600 100 HP05 560 600 50 HP07 560 600 68 HP05 560 610 64 HP07 560 610 88 HP05 580 620 48 HP07 580 620 66 HP05 580 630 68 HP07 580 630 92 HP05 590 630 51 HP07 590 630 69 HP05 450 490 52 HP07 450 490 70 HP05 450 500 75 HP07 450 500 101 HP05 460 500 55 HP07 460 500 73 HP05 470 500 45 HP07 470 500 60 HP05 470 510 49 HP07 470 510 65 HP05 480 520 61.5 HP07 480 520 80.5 HP05 490 530 56 HP07 490 530 74 HP05 500 530 50.5 HP07 500 530 65.5 HP05 500 540 57 HP07 500 540 77 HP05 500 550 72.5 HP07 500 550 98 HP05 505 545 49 HP07 505 545 67 HP05 510 560 71 HP07 510 560 95 HP05 600 630 40 HP07 600 630 54 HP05 600 640 60 HP07 600 640 80 HP05 600 650 75 HP07 600 650 100 HP05 610 650 53 HP07 610 650 71 HP05 630 680 76 HP07 630 680 102 HP05 640 670 47 HP07 640 670 63 HP05 650 690 60 HP07 650 690 80 HP05 660 700 54 HP07 660 700 72 HP05 670 710 57.5 HP07 670 710 76.5 HP05 700 740 60 HP07 700 740 80 HP05 720 760 61 HP07 720 760 81 HP05 750 790 48.5 HP07 750 790 65.5 HP05 750 800 75 HP07 750 800 100 HP05 790 820 44 HP07 790 820 60 HP05 800 840 56 HP07 800 840 74 HP05 810 850 59 HP07 810 850 79 HP05 820 870 75 HP07 820 870 100 HP05 915 965 66.5 HP07 915 965 89.5 HP05 1025 1065 56 HP07 1025 1065 76 HP05 1100 1150 80 HP07 1100 1150 105
