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