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DDSDouble-acting static seals
Double-acting seals for static applications. It is an highly effective alternative to an O-ring and backup-ring combination. Seals design has great stability and prevent rolling into the seat, also ensuring better resistance under the influence of pressure. Standard material: polyurethane, different materials are available on request.
Seal capabilities
- Temperature: from -40 to 110 °C
- Max. pressure: 400 bar
Applications
This product is interchangeable with:
GDS - SSA - K85 - DU - R15-P - OP - DRZ
| Description | Ø d | Ø D | L |
|---|---|---|---|
| DDS 76,9x82x3 PU | 76,90 | 82,00 | 3,00 |
| DDS 78,5x85x6,4 PU | 78,50 | 85,00 | 6,40 |
| DDS 78,6x84,7x4,9 PU | 78,60 | 84,70 | 4,90 |
| DDS 78,6x85x6,4 PU | 78,60 | 85,00 | 6,40 |
| DDS 79,4x85x5,3 PU | 79,40 | 85,00 | 5,30 |
| DDS 79,6x85x6,2 PU | 79,60 | 85,00 | 6,20 |
| DDS 80x86,4x5,5 PU | 80,00 | 86,40 | 5,50 |
| DDS 620 PU | 80,00 | 89,40 | 7,00 |
| DDS 80,2x86x4,5 PU | 80,20 | 86,00 | 4,50 |
| DDS 80,5x85,1x3,9 PU | 80,50 | 85,10 | 3,90 |
| DDS 80,6x90x9 PU | 80,60 | 90,00 | 9,00 |
| DDS 81,4x90x9 PU | 81,40 | 90,00 | 9,00 |
| DDS 81,5x85x4,5 PU | 81,50 | 85,00 | 4,50 |
| DDS 81,5x86x4,5 PU | 81,50 | 86,00 | 4,50 |
| DDS 81,8x86,3x4,9 PU | 81,80 | 86,30 | 4,90 |
| DDS 81,8x88,2x5 PU | 81,80 | 88,20 | 5,00 |
| DDS 82,4x88x7 PU | 82,40 | 88,00 | 7,00 |
| DDS 82,8x89x6 PU | 82,80 | 89,00 | 6,00 |
| DDS 83x90x6,5 PU | 83,00 | 90,00 | 6,50 |
| DDS 84,2x88x7 PU | 84,20 | 88,00 | 7,00 |
| DDS 84,3x90x6,7 PU | 84,30 | 90,00 | 6,70 |
| DDS 84,4x90x4,8 PU | 84,40 | 90,00 | 4,80 |
| DDS 84,6x91,6x6,3 PU | 84,60 | 91,60 | 6,30 |
| DDS 86x91,5x4,6 PU | 86,00 | 91,50 | 4,60 |
| DDS 86,4x95x9 PU | 86,40 | 95,00 | 9,00 |
| DDS 86,5x92x4,8 PU | 86,50 | 92,00 | 4,80 |
| DDS 87,4x93x5,3 PU | 87,40 | 93,00 | 5,30 |
| DDS 88,3x95x4,4 PU | 88,30 | 95,00 | 4,40 |
| DDS 88,3x95x6,9 PU | 88,30 | 95,00 | 6,90 |
| DDS 89,2x101,6x9 PU | 89,20 | 101,60 | 9,00 |
| DDS 89,4x95x6,2 PU | 89,40 | 95,00 | 6,20 |
| DDS 89,5x94x3,8 PU | 89,50 | 94,00 | 3,80 |
| DDS 621 PU | 90,00 | 99,40 | 7,00 |
| DDS 90x100x10,5 PU | 90,00 | 100,00 | 10,50 |
| DDS 90,2x100x9 PU | 90,20 | 100,00 | 9,00 |
| DDS 90,6x100x7 PU | 90,60 | 100,00 | 7,00 |
| DDS 90,6x100x9 PU | 90,60 | 100,00 | 9,00 |
| DDS 90,8x100x9,6 PU | 90,80 | 100,00 | 9,60 |
| DDS 90,8x100x9,7 PU | 90,80 | 100,00 | 9,70 |
| DDS 91,4x97x4,8 PU | 91,40 | 97,00 | 4,80 |
| DDS 91,4x100x7 PU | 91,40 | 100,00 | 7,00 |
| DDS 91,4x100x9 PU | 91,40 | 100,00 | 9,00 |
| DDS 91,6x100x8,5 PU | 91,60 | 100,00 | 8,50 |
| DDS 92,7x97x4,4 PU | 92,70 | 97,00 | 4,40 |
| DDS 92,8x99x6 PU | 92,80 | 99,00 | 6,00 |
| DDS 93,7x101x5,2 PU | 93,70 | 101,00 | 5,20 |
| DDS 93,8x100x6,9 PU | 93,80 | 100,00 | 6,90 |
| DDS 94,3x100x5,3 PU | 94,30 | 100,00 | 5,30 |
| DDS 94,4x100x5,3 PU | 94,40 | 100,00 | 5,30 |
| DDS 94,7x101x5,2 PU | 94,70 | 101,00 | 5,20 |
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