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
Search by code
| Description | Ø d | Ø D | L | Material | |
|---|---|---|---|---|---|
| ETU 25 B40 BN | 14,00 | 25,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 28 B40 BN | 17,00 | 28,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 30 B40 BN | 19,00 | 30,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 32 B40 BN | 21,00 | 32,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 35 B40 BN | 24,00 | 35,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 36 B40 BN | 25,00 | 36,00 | 4,20 | PTFE+Bz/NBR | |
| ETU/L 40 B40 BN | 29,00 | 40,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 40 B40 BN | 24,50 | 40,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 42 B40 BN | 31,00 | 42,00 | 4,20 | PTFE+Bz/NBR | |
| ETU/L 45 B40 BN | 34,00 | 45,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 45 B40 BN | 29,50 | 45,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 46 B40 BN | 30,50 | 46,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 48 B40 BN | 37,00 | 48,00 | 4,20 | PTFE+Bz/NBR | |
| ETU/L 50 B40 BN | 39,00 | 50,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 50 B40 BN | 34,50 | 50,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 55 B40 BN | 44,00 | 55,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 55 B40 BN | 39,50 | 55,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 60 B40 BN | 49,00 | 60,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 60 B40 BN | 44,50 | 60,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 63 B40 BN | 52,00 | 63,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 63 B40 BN | 47,50 | 63,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 65 B40 BN | 54,00 | 65,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 65 B40 BN | 49,50 | 65,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 70 B40 BN | 59,00 | 70,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 70 B40 BN | 54,50 | 70,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 75 B40 BN | 64,00 | 75,00 | 4,20 | PTFE+Bz/NBR | |
| ETU 75 B40 BN | 59,50 | 75,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 80 B40 BN | 64,50 | 80,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 80 B40 BN | 59,00 | 80,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 85 B40 BN | 69,50 | 85,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 85 B40 BN | 64,00 | 85,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 90 B40 BN | 74,50 | 90,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 90 B40 BN | 69,00 | 90,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 95 B40 BN | 79,50 | 95,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 100 B40 BN | 84,50 | 100,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 100 B40 BN | 79,00 | 100,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 105 B40 BN | 89,50 | 105,00 | 6,30 | PTFE+Bz/NBR | |
| ETU/L 110 B40 BN | 94,50 | 110,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 110 B40 BN | 89,00 | 110,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 115 B40 BN | 99,50 | 115,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 115 B40 BN | 94,00 | 115,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 120 B40 BN | 104,50 | 120,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 120 B40 BN | 99,00 | 120,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 125 B40 BN | 109,50 | 125,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 125 B40 BN | 104,00 | 125,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 130 B40 BN | 114,50 | 130,00 | 6,30 | PTFE+Bz/NBR | |
| ETU 130 B40 BN | 109,00 | 130,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 135 B40 BN | 114,00 | 135,00 | 8,10 | PTFE+Bz/NBR | |
| ETU 140 B40 BN | 115,50 | 140,00 | 8,10 | PTFE+Bz/NBR | |
| ETU/L 140 B40 BN | 119,00 | 140,00 | 8,10 | PTFE+Bz/NBR |
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