Italiano
ETUDouble-acting Piston Seals
Double-acting O-Ring energized piston seals for critical applications, fluid/gas separation or low density fluids. Those seals consists of a PTFE compound sliding surface with an incorporated Q-Ring, both energized by an O-Ring. It minimizes the stick-slip phenomena, guarantees a low friction and a very high wear resistance together with a good sealing action. Standard materials: filled PTFE + Nitrile
Seal capabilities
- Temperature: from -40 to 210 °C
- Max. pressure: 600 bar
- Max. speed: 3 m/s
Applications
This product is interchangeable with:
PQ - PQ12 - PQ14 - NPQ1 - 32A02 - 32A03 - 32A04 - 32A05 - 32A06 - 32A07 - PQ52
| Description | Ø d | Ø D | L |
|---|---|---|---|
| ETU/L 145 B40 BN | 124,00 | 145,00 | 8,10 |
| ETU 150 B40 BN | 125,50 | 150,00 | 8,10 |
| ETU/L 150 B40 BN | 129,00 | 150,00 | 8,10 |
| ETU 155 B40 BN | 130,50 | 155,00 | 8,10 |
| ETU/L 155 B40 BN | 134,00 | 155,00 | 8,10 |
| ETU 160 B40 BN | 135,50 | 160,00 | 8,10 |
| ETU/L 160 B40 BN | 139,00 | 160,00 | 8,10 |
| ETU 165 B40 BN | 140,50 | 165,00 | 8,10 |
| ETU/L 165 B40 BN | 144,00 | 165,00 | 8,10 |
| ETU 170 B40 BN | 145,50 | 170,00 | 8,10 |
| ETU/L 170 B40 BN | 149,00 | 170,00 | 8,10 |
| ETU/L 175 B40 BN | 154,00 | 175,00 | 8,10 |
| ETU 180 B40 BN | 155,50 | 180,00 | 8,10 |
| ETU/L 180 B40 BN | 159,00 | 180,00 | 8,10 |
| ETU/L 185 B40 BN | 164,00 | 185,00 | 8,10 |
| ETU/L 190 B40 BN | 169,00 | 190,00 | 8,10 |
| ETU 200 B40 BN | 175,50 | 200,00 | 8,10 |
| ETU/L 200 B40 BN | 179,00 | 200,00 | 8,10 |
| ETU/L 210 B40 BN | 189,00 | 210,00 | 8,10 |
| ETU 215 B40 BN | 190,50 | 215,00 | 8,10 |
| ETU 220 B40 BN | 195,50 | 220,00 | 8,10 |
| ETU/L 220 B40 BN | 199,00 | 220,00 | 8,10 |
| ETU/L 225 B40 BN | 204,00 | 225,00 | 8,10 |
| ETU 230 B40 BN | 205,50 | 230,00 | 8,10 |
| ETU/L 230 B40 BN | 209,00 | 230,00 | 8,10 |
| ETU/L 235 B40 BN | 214,00 | 235,00 | 8,10 |
| ETU 240 B40 BN | 215,50 | 240,00 | 8,10 |
| ETU/L 240 B40 BN | 219,00 | 240,00 | 8,10 |
| ETU 250 B40 BN | 225,50 | 250,00 | 8,10 |
| ETU/L 250 B40 BN | 229,00 | 250,00 | 8,10 |
| ETU/L 255 B40 BN | 234,00 | 255,00 | 8,10 |
| ETU 260 B40 BN | 232,00 | 260,00 | 9,50 |
| ETU 265 B40 BN | 237,00 | 265,00 | 9,50 |
| ETU 270 B40 BN | 242,00 | 270,00 | 9,50 |
| ETU 280 B40 BN | 252,00 | 280,00 | 9,50 |
| ETU 285 B40 BN | 257,00 | 285,00 | 9,50 |
| ETU 290 B40 BN | 262,00 | 290,00 | 9,50 |
| ETU 300 B40 BN | 272,00 | 300,00 | 9,50 |
| ETU 310 B40 BN | 282,00 | 310,00 | 9,50 |
| ETU 320 B40 BN | 292,00 | 320,00 | 9,50 |
| ETU 330 B40 BN | 302,00 | 330,00 | 9,50 |
| ETU 350 B40 BN | 322,00 | 350,00 | 9,50 |
| ETU 360 B40 BN | 332,00 | 360,00 | 9,50 |
| ETU 380 B40 BN | 352,00 | 380,00 | 9,50 |
| ETU 400 B40 BN | 372,00 | 400,00 | 9,50 |
| ETU 410 B40 BN | 382,00 | 410,00 | 9,50 |
| ETU 420 B40 BN | 392,00 | 420,00 | 9,50 |
| ETU 440 B40 BN | 412,00 | 440,00 | 9,50 |
| ETU 450 B40 BN | 422,00 | 450,00 | 9,50 |
| ETU 460 B40 BN | 432,00 | 460,00 | 9,50 |
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