GGDI ROD SEAL
The GGDI captive slide and O-Ring seal for inside sealing is a compact element for sealing piston rods.
It can be used with mineral oils, water base fluids and in modified form with other fluids.
The GGDI seal consists of 4 parts, a sharp edged sealing ring of PTFE -Compound, 2 L-shape support rings of POM (PA from Ø 400 mm), and an O-Ring as energiser.
| Materials | |||
| Elastic Ring | Slide Ring | L-Ring | |
| Standard | NBR | PTFE-Bronze | < Ø400 POM > Ø400 PA |
| Alternative | FKM, NBR-TT, H-NBR, EPDM | PTFE-Compounds | PTFE-Compounds, Engineering Plastics, Metal |
| Application Range | |||
| Pressure [bar] | Temperature Range [°C] | Sliding Speed [m/s] | |
| Standard | 450 [630*] | -30 … +100 | 1 |
| Design Hints Surface Finish | |||
| Surface Quality | Surface Hardness | ||
| Ra [µm] | Rt [µm] | [HRC] | |
| Sliding Surfaces | 0.1 – 0.3 | ≤ 1.5 | > 40 |
| Groove Base | 0.8 | ≤ 6.3 | |
| Groove Sides | 3.2 | ≤ 15 | |
SIZE
| D | d | b | b1 | e | Ref. Number |
| 20 | 27,2 | 3,50 | 4 | 6 | 36594 |
| 22 | 29,2 | 3,50 | 4 | 6 | 10604 |
| 25 | 32,2 | 3,50 | 4 | 6 | 10606 |
| 28 | 35,2 | 3,50 | 4 | 6 | 10607 |
| 30 | 37,2 | 3,50 | 4 | 6 | 10608 |
| 32 | 39,2 | 3,50 | 4 | 6 | 10609 |
| 35 | 42,2 | 3,50 | 4 | 6 | 10610 |
| 36 | 43,2 | 3,50 | 4 | 6 | 10611 |
| 40 | 50 | 4,50 | 5 | 7 | 10612 |
| 41 | 51 | 4,50 | 5 | 7 | 38434 |
| 42 | 52 | 4,50 | 5 | 7 | 10613 |
| 45 | 55 | 4,50 | 5 | 7 | 10616 |
| 50 | 60 | 4,50 | 5 | 7 | 10618 |
| 55 | 65 | 4,50 | 5 | 7 | 10621 |
| 56 | 66 | 4,50 | 5 | 7 | 10622 |
| 59 | 69 | 4,50 | 5 | 7 | 71206 |
| 60 | 70 | 4,50 | 5 | 7 | 10624 |
| 63 | 73 | 4,50 | 5 | 7 | 10625 |
| 65 | 75 | 4,50 | 5 | 7 | 10626 |
| 70 | 80 | 4,50 | 5 | 7 | 10628 |
| 70 | 90 | 9,50 | 10 | 10 | 414916 |
| 72 | 82 | 4,50 | 5 | 7 | 10629 |
| 75 | 85 | 4,50 | 5 | 7 | 10630 |
| 78 | 81,8 | 7,00 | 7,5 | 8 | 75054 |
| 79 | 82,8 | 7,00 | 7,5 | 8 | 71205 |
| 80 | 93,8 | 7,00 | 7,5 | 8 | 10632 |
| 84 | 97,8 | 7,00 | 7,5 | 8 | 422393 |
| 85 | 98,8 | 7,00 | 7,5 | 8 | 10634 |
| 90 | 103,8 | 7,00 | 7,5 | 8 | 10636 |
| 95 | 108,8 | 7,00 | 7,5 | 8 | 10637 |
| 100 | 113,8 | 7,00 | 7,5 | 8 | 10639 |
| 105 | 125 | 9,50 | 10 | 10 | 10640 |
| 110 | 130 | 9,50 | 10 | 10 | 10641 |
| 115 | 135 | 9,50 | 10 | 10 | 10642 |
| 120 | 140 | 9,50 | 10 | 10 | 10644 |
| 125 | 145 | 9,50 | 10 | 10 | 10645 |
| 130 | 150 | 9,50 | 10 | 10 | 10647 |
| 140 | 160 | 9,50 | 10 | 10 | 10650 |
| 145 | 165 | 9,50 | 10 | 10 | 24191 |
| 150 | 170 | 9,50 | 10 | 10 | 10654 |
| 155 | 175 | 9,50 | 10 | 10 | 38936 |
| 160 | 180 | 9,50 | 10 | 10 | 10656 |
| 165 | 185 | 9,50 | 10 | 10 | 10657 |
| 170 | 190 | 9,50 | 10 | 10 | 10659 |
| 175 | 195 | 9,50 | 10 | 10 | 38909 |
| 180 | 200 | 9,50 | 10 | 10 | 10661 |
| 190 | 210 | 9,50 | 10 | 10 | 10662 |
| 200 | 220 | 9,50 | 10 | 10 | 10663 |
| 205 | 225 | 9,50 | 10 | 10 | 402669 |
| 210 | 230 | 9,50 | 10 | 10 | 74714 |
| 215 | 235 | 9,50 | 10 | 10 | 410220 |
| 220 | 240 | 9,50 | 10 | 10 | 10667 |
| 225 | 245 | 9,50 | 10 | 10 | 10668 |
| 230 | 250 | 9,50 | 10 | 10 | 10669 |
| 240 | 260 | 9,50 | 10 | 10 | 10670 |
| 245 | 265 | 9,50 | 10 | 10 | 416111 |
| 250 | 270 | 9,50 | 10 | 10 | 10672 |
| 255 | 275 | 9,50 | 10 | 10 | 75240 |
| 260 | 280 | 9,50 | 10 | 10 | 409553 |
| 260 | 290 | 14,50 | 15 | 15 | 10673 |
| 268 | 298 | 14,50 | 15 | 15 | 37466 |
| 270 | 300 | 14,50 | 15 | 15 | 417149 |
| 275 | 305 | 14,50 | 15 | 15 | 75481 |
| 280 | 310 | 14,50 | 15 | 15 | 10675 |
| 285 | 315 | 14,50 | 15 | 15 | 72958 |
| 290 | 320 | 14,50 | 15 | 15 | 10676 |
| 295 | 325 | 14,50 | 15 | 15 | 409375 |
| 300 | 330 | 14,50 | 15 | 15 | 10677 |
| 305 | 335 | 14,50 | 15 | 15 | 402592 |
| 320 | 350 | 14,50 | 15 | 15 | 10678 |
| 330 | 360 | 14,50 | 15 | 15 | 75223 |
| 340 | 370 | 14,50 | 15 | 15 | 70736 |
| 345 | 375 | 14,50 | 15 | 15 | 416340 |
| 348 | 378 | 14,50 | 15 | 15 | 425467 |
| 350 | 380 | 14,50 | 15 | 15 | 10679 |
| 355 | 385 | 14,50 | 15 | 15 | 418230 |
| 360 | 390 | 14,50 | 15 | 15 | 10680 |
| 370 | 400 | 14,50 | 15 | 15 | 420146 |
| 380 | 410 | 14,50 | 15 | 15 | 10681 |
| 400 | 430 | 14,50 | 15 | 15 | 10682 |
| 410 | 440 | 14,50 | 15 | 15 | 38553 |
| 415 | 445 | 14,50 | 15 | 15 | 10683 |
| 420 | 450 | 14,50 | 15 | 15 | 10684 |
| 425 | 455 | 14,50 | 15 | 15 | 10685 |
| 435 | 465 | 14,50 | 15 | 15 | 74760 |
| 450 | 480 | 14,50 | 15 | 15 | 10686 |
| 460 | 490 | 14,50 | 15 | 15 | 75583 |
| 480 | 510 | 14,50 | 15 | 15 | 10687 |
| 500 | 530 | 14,50 | 15 | 15 | 10688 |
| 520 | 550 | 14,50 | 15 | 15 | 39993 |
| 530 | 560 | 14,50 | 15 | 15 | 70737 |
| 550 | 580 | 14,50 | 15 | 15 | 10689 |
| 560 | 590 | 14,50 | 15 | 15 | 10690 |
| 570 | 600 | 14,50 | 15 | 15 | 411521 |
| 580 | 610 | 14,50 | 15 | 15 | 416108 |
| 600 | 630 | 14,50 | 15 | 15 | 10691 |
| 630 | 670 | 19,50 | 20 | 20 | 10692 |
| 650 | 690 | 19,50 | 20 | 20 | 16922 |
| 680 | 720 | 19,50 | 20 | 20 | 16923 |
| 700 | 740 | 19,50 | 20 | 20 | 16924 |
| 720 | 760 | 19,50 | 20 | 20 | 16925 |
| 740 | 780 | 19,50 | 20 | 20 | 39983 |
| 750 | 790 | 19,50 | 20 | 20 | 16926 |
| 800 | 830 | 19,50 | 20 | 20 | 22900 |
| 800 | 840 | 19,50 | 20 | 20 | 16927 |
| 820 | 860 | 19,50 | 20 | 20 | 16928 |
| 850 | 890 | 19,50 | 20 | 20 | 16929 |
| 900 | 940 | 19,50 | 20 | 20 | 16930 |
| 950 | 990 | 19,50 | 20 | 20 | 16931 |
| 1000 | 1040 | 19,50 | 20 | 20 | 16932 |
| 1150 | 1190 | 19,50 | 20 | 20 | 75607 |