HE4
Pneumatic Seal
Produced by injection moulding techinique from special PU material, our E4 piston seal is designed specially for pneumatic cylinders with its dynamic sealing lips (external sealing lips)
having shorter height. It provides a safe static sealing when its internal sealing lips are installed in housing.
Technical Data
Temperature: -35°c to +80°c
Speed: 
1m/s
Media: Air (Lubrication free, pressurized dry air)
Material
Material: PU
Hardness: 70 
3 Shore A
Color: Turquoise
Advantages
No danger of corrosion
Low friction values and high length of operation
Suitable for use in dry as well as oi-free air after initial assembly lubrication
| Sr.No | Item Description | ID (mm) | OD (mm) | H (mm) | ID x OD x H (mm) |
|---|---|---|---|---|---|
| HE4 | 16 | 10 | 4 | 16x10x4 | |
| HE4 | 20 | 14 | 4 | 20x14x4 | |
| HE4 | 22 | 18 | 4 | 22x18x4 | |
| HE4 | 24 | 16 | 5.5 | 24x16x5.5 | |
| HE4 | 25 | 17 | 5.5 | 25x17x5.5 | |
| HE4 | 32 | 24 | 5.5 | 32x24x5.5 | |
| HE4 | 40 | 30 | 7 | 40x30x7 | |
| HE4 | 42 | 30 | 6 | 42x30x6 | |
| HE4 | 45 | 33 | 9 | 45x33x9 | |
| HE4 | 50 | 40 | 7 | 50x40x7 | |
| HE4 | 63 | 53 | 7 | 63x53x7 | |
| HE4 | 80 | 68 | 8.5 | 80x68x8.5 | |
| HE4 | 100 | 88 | 8.5 | 100x88x8.5 | |
| HE4 | 120 | 105 | 10 | 120x105x10 | |
| HE4 | 125 | 110 | 10 | 125x110x10 | |
| HE4 | 150 | 135 | 10 | 150x135x10 | |
| HE4 | 160 | 145 | 10 | 160x145x10 | |
| HE4 | 200 | 180 | 14 | 200x180x14 | |
| HE4 | 200 | 182 | 16 | 200x182x16 |