PS-17
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Piston Seal NBR/PTFE/POM Type: PS-17
Dimensions: 100 x 83 x 14Part number: 6543453In StockMore Details - Piston Seal NBR/PTFE/POM Type: PS-17
Dimensions: 100 x 85 x 12.5Part number: 329174In StockMore Details - Piston Seal NBR/PTFE/POM Type: PS-17
Dimensions: 105 x 88 x 14Part number: 329175In StockMore Details - Piston Seal NBR/PTFE/POM Type: PS-17
Dimensions: 105 x 90 x 12.5Part number: 329176In StockMore Details - Piston Seal NBR/PTFE/POM Type: PS-17
Dimensions: 105 x 90 x 13.5Part number: 329177In StockMore Details - Piston Seal NBR/PTFE/POM Type: PS-17
Dimensions: 105 x 90 x 14Part number: 329178In StockMore Details
PS-17
The PS-17 is a double acting piston seal for high pressure operation. This seal is for one-piece pistons. The PTFE sealing element is energised by an NBR ring. The PS-17 also has two back-up rings of POM for a good protection against extrusion.
| Description | Standard material | Temperature (°C) | Temperature (°C) | Speed | Pressure |
| Double acting | PTFE Bronze + NBR | -30 | +100 | ≤ 1,5 m/s | ≤ 60 MPA |
| Heavy duty | + POM |
Advantages:
- Space saving simple groove design
- High resistance against extrusion
- Extended service life
- Low friction
- No tendency of stick-slip
Sizes
| Seal Supply | D | d | H |
| 6543963 | 40,00 | 30,00 | 8,00 |
| 329162 | 50,00 | 36,00 | 9,00 |
| 6543964 | 50,00 | 40,00 | 8,00 |
| 329163 | 55,00 | 41,00 | 9,00 |
| 329164 | 60,00 | 46,00 | 9,00 |
| 329165 | 60,00 | 50,00 | 8,00 |
| 329166 | 63,00 | 48,00 | 11,00 |
| 6543965 | 63,00 | 53,00 | 8,00 |
| 329167 | 65,00 | 50,00 | 11,00 |
| 329168 | 70,00 | 55,00 | 11,00 |
| 6543966 | 70,00 | 60,00 | 8,00 |
| 329169 | 75,00 | 60,00 | 11,00 |
| 329170 | 80,00 | 65,00 | 11,00 |
| 6543967 | 80,00 | 65,00 | 12,50 |
| 329171 | 85,00 | 70,00 | 11,00 |
| 329172 | 90,00 | 75,00 | 11,00 |
| 6543968 | 90,00 | 75,00 | 12,50 |
| 329173 | 95,00 | 80,00 | 11,00 |
| 329174 | 100,00 | 85,00 | 12,50 |
| 6573875 | 100,00 | 85,00 | 12,50 |
| 329175 | 105,00 | 88,00 | 14,00 |
| 329176 | 105,00 | 90,00 | 12,50 |
| 329177 | 105,00 | 90,00 | 13,50 |
| 329178 | 105,00 | 90,00 | 14,00 |
| 329179 | 110,00 | 95,00 | 12,50 |
| 329180 | 115,00 | 100,00 | 12,50 |
| 329181 | 120,00 | 105,00 | 12,50 |
| 329182 | 125,00 | 102,00 | 16,00 |
| 6573876 | 125,00 | 102,00 | 16,00 |
| 518851 | 125,00 | 108,00 | 14,00 |
| 6543969 | 125,00 | 110,00 | 12,50 |
| 281194 | 130,00 | 107,00 | 16,00 |
| 6543970 | 130,00 | 115,00 | 12,50 |
| 329183 | 135,00 | 112,00 | 16,00 |
| 329184 | 140,00 | 117,00 | 16,00 |
| 518852 | 140,00 | 120,00 | 18,50 |
| 518853 | 140,00 | 121,50 | 19,00 |
| 6543971 | 140,00 | 125,00 | 12,50 |
| 329185 | 145,00 | 122,00 | 16,00 |
| 329186 | 150,00 | 127,00 | 16,00 |
| 329187 | 150,00 | 130,00 | 18,00 |
| 329188 | 150,00 | 135,00 | 12,50 |
| 475939 | 155,00 | 132,00 | 16,00 |
| 281257 | 160,00 | 137,00 | 16,00 |
| 518854 | 160,00 | 141,50 | 19,00 |
| 329189 | 160,00 | 145,00 | 12,50 |
| 329190 | 165,00 | 142,00 | 16,00 |
| 300899 | 165,00 | 145,00 | 17,00 |
| 329191 | 170,00 | 147,00 | 16,00 |
| 6543972 | 170,00 | 155,00 | 12,50 |
| 329192 | 170,00 | 155,00 | 16,00 |
| 282114 | 180,00 | 157,00 | 16,00 |
| 329193 | 180,00 | 160,00 | 18,00 |
| 6543973 | 180,00 | 165,00 | 12,50 |
| 475940 | 185,00 | 162,00 | 16,00 |
| 6543974 | 190,00 | 167,00 | 16,00 |
| 6543975 | 190,00 | 175,00 | 12,50 |
| 281231 | 200,00 | 177,00 | 16,00 |
| 6533463 | 200,00 | 180,00 | 16,00 |
| 6543983 | 220,00 | 200,00 | 16,00 |
| 475944 | 225,00 | 202,00 | 16,00 |
| 6543976 | 230,00 | 210,00 | 16,00 |
| 6543977 | 250,00 | 230,00 | 16,00 |
| 6543978 | 260,00 | 240,00 | 16,00 |
| 475950 | 270,00 | 242,00 | 17,50 |
| 6543979 | 280,00 | 260,00 | 16,00 |
| 329194 | 290,00 | 270,00 | 16,00 |
| 6543980 | 300,00 | 280,00 | 16,00 |
| 6543981 | 320,00 | 295,00 | 20,00 |
| 518855 | 360,00 | 332,00 | 17,50 |
| 6543982 | 400,00 | 375,00 | 20,00 |
We can also produce this piston seal on request in the materials below. This is our type DK222.
| Material | Color | Dimensions |
| Polyurethane 72° Shore D (Z51®) | Naturel | 0 to 300 mm |
| Polyurethane 58° Shore D (Z52®) | Naturel | 0 to 300 mm |
| Polyurethane 57° Shore D | Blue | 0 to 350 mm |
| Virgin PTFE | White | 0 to 500 mm |
| PTFE with 40 % Bronze | Brown | 0 to 500 mm |
| PTFE with 25 % Carbon | Gray | 0 to 500 mm |
| PTFE with 15 % Glass and 5% MoS2 | Gray | 0 to 210 mm |
| PTFE with25 % Glass | White | 0 to 150 mm |
| PTFE with 15 % Graphite | Black | 0 to 150 mm |
| PTFE with 1 % Turquoise | Turquoise | 0 to 150 mm |
| UHMW-PE | Naturel | 0 to 130 mm |
