HP031
Piston Seal
With 5 parts design our KDAS compact seals are used as piston seal for double acting cylinders at maximum 400 bar.
KDAS has a NBR ring, having 3 sealing lips, in the middle; 2 polyester elastomer back-up rings used for decreasing permissible gap in both sides; 2 POM rings as guide besides them. As seen in the design, sealing operation is carried out by NBR ring.
KDAS has a NBR ring, having 3 sealing lips, in the middle; 2 polyester elastomer back-up rings used for decreasing permissible gap in both sides; 2 POM rings as guide besides them. As seen in the design, sealing operation is carried out by NBR ring.
Technical Data
Pressure: 
400 Bar
Temperature: -35°c to +105°c
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: Profile seal: NBR / Back-up ring: polyester elastomer / Guider ring: POM
Color: Profile seal: Black / Back-up ring: Blue / Guider ring: Black
Advantages
Good sealing effect, also suitable for holding cylinders
Insensibility against shock loads and pressure peaks
Capable of installation in closed grooves ofr reduced machining costs
Easy installation
| Sr.No. | Item Description | OD (mm) | ID (mm) | H (mm) | ID x OD x H (mm) |
|---|---|---|---|---|---|
| HP031 | 20 | 11 | 17.7/13.5 | 11X20X17.7/13.5 | |
| HP031 | 22 | 13 | 17.7/13.5 | 13X22X17.7/13.5 | |
| HP031 | 25 | 15 | 20/12 | 15X25X20/12 | |
| HP031 | 25 | 15 | 20.5/12.5 | 15X25X20.5/12.5 | |
| HP031 | 25 | 15 | 29.1/16.4 | 15X25X29.1/16.4 | |
| HP031 | 25 | 16 | 17.7/13.5 | 16X25X17.7/13.5 | |
| HP031 | 28 | 19 | 17.7/13.5 | 19X28X17.7/13.5 | |
| HP031 | 30 | 17 | 28.1/15.4 | 17X30X28.1/15.4 | |
| HP031 | 30 | 21 | 17.7/13.5 | 21X30X17.7/13.5 | |
| HP031 | 32 | 22 | 20.7/15.5 | 22X32X20.7/15.5 | |
| HP031 | 32 | 22 | 29.1/16.4 | 22X32X29.1/16.4 | |
| HP031 | 32 | 24 | 21.9/15.5 | 24X32X21.9/15.5 | |
| HP031 | 35 | 25 | 20.7/15.5 | 25X35X20.7/15.5 | |
| HP031 | 35 | 25 | 29.1/16.4 | 25X35X29.1/16.4 | |
| HP031 | 40 | 24 | 31.1/18.4 | 24X40X31.1/18.4 | |
| HP031 | 40 | 26 | 20.7/15.5 | 26X40X20.7/15.5 | |
| HP031 | 40 | 30 | 20.5/12.5 | 30X40X20.5/12.5 | |
| HP031 | 40 | 30 | 20.5/12.5 | 30X40X20.5/12.5 | |
| HP031 | 40 | 30 | 29.1/16.4 | 30X40X29.1/16.4 | |
| HP031 | 40 | 32 | 21.9/15.5 | 32X40X21.9/15.5 | |
| HP031 | 42 | 28 | 20.7/15.5 | 28X42X20.7/15.5 | |
| HP031 | 45 | 29 | 31.1/18.4 | 29X45X31.1/18.4 | |
| HP031 | 45 | 31 | 20.7/15.5 | 31X45X20.7/15.5 | |
| HP031 | 45 | 35 | 29.1/16.4 | 35X45X29.1/16.4 | |
| HP031 | 50 | 34 | 31.1/18.4 | 34X50X31.1/18.4 | |
| HP031 | 50 | 34 | 26.7/20.5 | 34X50X26.7/20.5 | |
| HP031 | 50 | 38 | 28.9/20.5 | 38X50X28.9/20.5 | |
| HP031 | 55 | 39 | 31.1/18.4 | 39X55X31.1/18.4 | |
| HP031 | 55 | 39 | 26.7/20.5 | 39X55X26.7/20.5 | |
| HP031 | 56 | 40 | 26.7/20.5 | 40X56X26.7/20.5 | |
| HP031 | 60 | 44 | 431.1/18.4 | 44X60X31.1/18.4 | |
| HP031 | 60 | 44 | 26.7/20.5 | 44X60X26.7/20.5 | |
| HP031 | 60 | 48 | 28.9/20.5 | 48X60X28.9/20.5 | |
| HP031 | 63 | 47 | 31.1/18.4 | 47X63X31.1/18.4 | |
| HP031 | 63 | 47 | 32.1/19.4 | 47X63X32.1/19.4 | |
| HP031 | 63 | 47 | 26.7/20.5 | 47X63X26.7/20.5 | |
| HP031 | 63 | 51 | 28.9/20.5 | 51X63X28.9/20.5 | |
| HP031 | 70 | 49 | 35.1/22.4 | 50X70X35.1/22.4 | |
| HP031 | 70 | 54 | 26.7/20.5 | 54X70X26.7/20.5 | |
| HP031 | 70 | 58 | 28.9/20.5 | 58X70X28.9/20.5 | |
| HP031 | 75 | 55 | 35.1/20.5 | 55X75X35.1/20.5 | |
| HP031 | 75 | 59 | 26.7/20.5 | 59X75X26.7/20.5 | |
| HP031 | 80 | 60 | 35.1/22.4 | 60X80X35.1/22.4 | |
| HP031 | 80 | 62 | 29.7/22.5 | 62X80X29.7/22.5 | |
| HP031 | 80 | 66 | 32.9/22.5 | 66X80X32.9/22.5 | |
| HP031 | 85 | 65 | 35.1/22.4 | 65X85X35.1/22.4 | |
| HP031 | 90 | 70 | 35.1/22.4 | 70X90X35.1/22.4 | |
| HP031 | 90 | 72 | 29.7/22.5 | 72X90X29.7/22.5 | |
| HP031 | 90 | 76 | 32.9/22.5 | 76X90X32.9/22.5 | |
| HP031 | 95 | 75 | 35.1/22.4 | 75X95X35.1/22.4 | |
| HP031 | 100 | 75 | 35.1/22.4 | 75X100X35.1/22.4 | |
| HP031 | 100 | 82 | 29.7/22.5 | 82X100X29.7/22.5 | |
| HP031 | 100 | 86 | 32.9/22.5 | 86X100X32.9/22.5 | |
| HP031 | 105 | 80 | 35.1/22.4 | 80X105X35.1/22.4 | |
| HP031 | 110 | 85 | 35.1/22.4 | 85X110X35.1/22.4 | |
| HP031 | 110 | 92 | 29.7/22.5 | 92X110X29.7/22.5 | |
| HP031 | 110 | 96 | 32.9/22.5 | 96X110X32.9/22.5 | |
| HP031 | 115 | 90 | 35.1/22.4 | 90X115X35.1/22.4 | |
| HP031 | 115 | 97 | 29.7/22.5 | 97X115X29.7/22.5 | |
| HP031 | 120 | 95 | 35.1/22.4 | 95X120X35.1/22.4 | |
| HP031 | 120 | 106 | 32.9/22.5 | 106X120X32.9/22.5 | |
| HP031 | 125 | 100 | 38.1/25.4 | 100X125X38.1/25.4 | |
| HP031 | 125 | 103 | 36.7/26.5 | 103X125X36.7/26.5 | |
| HP031 | 125 | 108 | 40.9/26.5 | 108X125X40.9/26.5 | |
| HP031 | 130 | 105 | 44.4/25.4 | 105X130X44.4/25.4 | |
| HP031 | 130 | 105 | 38.1/25.4 | 105X130X38.1/25.4 | |
| HP031 | 130 | 113 | 40.9/26.5 | 113X130X40.9/26.5 | |
| HP031 | 133 | 115 | 41.4/22.4 | 115X133X41.4/22.4 | |
| HP031 | 135 | 110 | 44.4/25.4 | 110X135X44.4/25.4 | |
| HP031 | 135 | 110 | 38.1/25.4 | 110X135X38.1/25.4 | |
| HP031 | 140 | 115 | 44.4/25.4 | 115X140X44.4/25.4 | |
| HP031 | 140 | 115 | 38.1/25.4 | 115X140X38.1/25.4 | |
| HP031 | 140 | 118 | 36.7/26.5 | 118X140X36.7/26.5 | |
| HP031 | 140 | 123 | 40.9/26.5 | 123X140X40.9/26.5 | |
| HP031 | 145 | 120 | 44.4/25.4 | 120X145X44.4/25.4 | |
| HP031 | 145 | 120 | 38.1/25.4 | 120X145X38.1/25.4 | |
| HP031 | 150 | 125 | 44.4/25.4 | 125X150X44.4/25.4 | |
| HP031 | 150 | 125 | 38.1/25.4 | 125X150X38.1/25.4 | |
| HP031 | 150 | 128 | 36.7/26.5 | 128X150X36.7/26.5 | |
| HP031 | 150 | 133 | 40.9/26.5 | 133X150X40.9/26.5 | |
| HP031 | 152.4 | 127 | 50.8/31.8 | 127X152.4X50.8/31.8 | |
| HP031 | 155 | 130 | 44.4/25.4 | 130X155X44.4/25.4 | |
| HP031 | 155 | 130 | 38.1/25.4 | 130X155X38.1/25.4 | |
| HP031 | 160 | 130 | 38.1/25.4 | 130X160X38.1/25.4 | |
| HP031 | 160 | 130 | 44.4/25.4 | 130X160X44.4/25.4 | |
| HP031 | 160 | 135 | 44.4/25.4 | 135X160X44.4/25.4 | |
| HP031 | 160 | 138 | 36.7/26.5 | 138X160X36.7/26.5 | |
| HP031 | 160 | 143 | 40.9/26.5 | 143X160X40.9/26.5 | |
| HP031 | 165 | 140 | 44.4/25.4 | 140X165X44.4/25.4 | |
| HP031 | 170 | 145 | 50.8/25.4 | 145X170X50.8/25.4 | |
| HP031 | 170 | 148 | 36.7/26.5 | 148X170X36.7/26.5 | |
| HP031 | 175 | 150 | 50.8/25.4 | 150X175X50.8/25.4 | |
| HP031 | 180 | 150 | 48.1/35.4 | 150X180X48.1/35.4 | |
| HP031 | 180 | 155 | 50.8/25.4 | 155X180X50.8/25.4 | |
| HP031 | 185 | 160 | 50.8/25.4 | 160X185X50.8/25.4 | |
| HP031 | 190 | 165 | 50.8/25.4 | 165X190X50.8/25.4 | |
| HP031 | 195 | 170 | 50.8/25.4 | 170X195X50.8/25.4 | |
| HP031 | 200 | 175 | 50.8/25.4 | 175X200X50.8/25.4 | |
| HP031 | 200 | 175 | 44.6/31.4 | 175X200X44.6/31.4 | |
| HP031 | 210 | 185 | 50.8/25.4 | 185X210X50.8/25.4 | |
| HP031 | 220 | 195 | 50.8/25.4 | 195X220X50.8/25.4 | |
| HP031 | 230 | 205 | 50.8/25.4 | 205X230X50.8/25.4 | |
| HP031 | 240 | 215 | 50.8/25.4 | 215X240X50.8/25.4 | |
| HP031 | 250 | 220 | 48.1/35.4 | 220X250X48.1/35.4 | |
| HP031 | 250 | 225 | 50.8/25.4 | 225X250X50.8/25.4 |