1. Description
Standard single acting sealing. Suitable for reciprocating environment, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are good, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.
2. Installation Recommendation
3. Installation dimensions - Standard recommendations
Bore Diameter DN H9 | Groove Diameter | Groove Width | Radius | Radial Clearance S max. | O-Ring Cross-Section | ||||
Standard Application | Light Application | Heavy Duty Application | d1 h9 | L1+0.2 | R1 | 10MPa | 20MPa | 40MPa | d2 |
8-16.9 | 17-26.9 | -- | DN-4.9 | 2.2 | 0.4 | 0.30 | 0.20 | 0.15 | 1.78 |
17-26.9 | 27-59.9 | -- | DN-7.3 | 3.2 | 0.6 | 0.40 | 0.25 | 0.15 | 2.62 |
27-59.9 | 60-199.9 | 17-26.9 | DN-10.7 | 4.2 | 1.0 | 0.50 | 0.30 | 0.20 | 3.53 |
60-199.9 | 200-255.9 | 27-59.9 | DN-15.1 | 6.3 | 1.3 | 0.70 | 0.40 | 0.25 | 5.33 |
200-255.9 | 256-669.9 | 60-199.9 | DN-20.5 | 8.1 | 1.8 | 0.80 | 0.60 | 0.35 | 7.00 |
256-669.9 | 670-999.9 | 200-669.9 | DN-24.0 | 8.1 | 1.8 | 0.90 | 0.70 | 0.40 | 7.00 |
670-999.9 | -- | 256-669.9 | DN-28.0 | 9.5 | 2.5 | 1.00 | 0.80 | 0.60 | 8.40 |
-- | 1000-2000 | -- | DN-28.0 | 9.5 | 2.5 | 1.00 | 0.80 | 0.60 | 8.40 |
-- | -- | 670-999.9 | DN-38.0 | 13.8 | 3.0 | 1.20 | 0.90 | 0.60 | 12.00 |
1000-2700 | -- | -- | DN-38.0 | 13.8 | 3.0 | 1.20 | 0.90 | 0.60 | 12.00 |
4. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
5. Working Conditions
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3 - 1600mm | 0 - 60MPa | -45℃ +200℃ | 15 m/s | hydraulic oil, flame retardant liquid, water and others |
6. Dimensions
| Bore Dia. | Groove Dia. | Width | Order No. | O-Ring Dimension |
| D H9 | d1 h9 | L1+0.2 | ||
| 9 | 4.1 | 2.2 | GSD9*4.1*2.2 | 3.68*1.78 |
| 10 | 5.1 | 2.2 | GSD10*5.1*2.2 | 4.80*1.8 |
| 12 | 7.1 | 2.2 | GSD12*7.1*2.2 | 6.70*1.8 |
| 15 | 10.1 | 2.2 | GSD15*10.1*2.2 | 9.25*1.78 |
| 18 | 10.7 | 3.2 | GSD18*10.7*3.2 | 9.19*2.62 |
| 20 | 15.1 | 2.2 | GSD20*15.1*2.2 | 14.0*1.78 |
| 20 | 12.7 | 3.2 | GSD20*12.7*3.2 | 12.37*2.62 |
| 22 | 14.7 | 3.2 | GSD22*14.7*3.2 | 13.94*2.62 |
| 25 | 17.7 | 3.2 | GSD25*17.7*3.2 | 17.12*2.62 |
| 27 | 16.3 | 4.2 | GSD27*16.3*4.2 | 15.47*3.53 |
| 28 | 17.3 | 4.2 | GSD28*17.3*4.2 | 16.4*3.53 |
| 30 | 19.3 | 4.2 | GSD30*19.3*4.2 | 18.66*3.53 |
| 32 | 24.7 | 3.2 | GSD32*24.7*3.2 | 23.47*2.62 |
| 32 | 21.3 | 4.2 | GSD32*21.3*4.2 | 20.22*3.53 |
| 35 | 24.3 | 4.2 | GSD35*24.3*4.2 | 23.40*3.53 |
| 36 | 25.3 | 4.2 | GSD36*25.3*4.2 | 24*3.53 |
| 38 | 27.3 | 4.2 | GSD38*27.3*4.2 | 26*3.53 |
| 40 | 32.7 | 3.2 | GSD40*32.7*3.2 | 31.42*2.62 |
| 40 | 29.9 | 4.2 | GSD40*29.3*4.2 | 28.17*3.53 |
| 45 | 34.3 | 4.2 | GSD45*34.3*4.2 | 32.92*3.53 |
| 48 | 37.3 | 4.2 | GSD48*37.3*4.2 | 36.09*3.53 |
| 50 | 39.3 | 4.2 | GSD50*39.3*4.2 | 37.70*3.53 |
| 50 | 34.9 | 6.3 | GSD50*34.9*6.3 | 32.69*5.33 |
| 52 | 41.3 | 4.2 | GSD52*41.3*4.2 | 40.87*3.53 |
| 55 | 44.3 | 4.2 | GSD55*44.3*4.2 | 44.04*3.53 |
| 60 | 44.9 | 6.3 | GSD60*44.9*6.3 | 43.82*5.33 |
| 63 | 52.3 | 4.2 | GSD63*52.3*4.2 | 50.39*3.53 |
| 63 | 47.9 | 6.3 | GSD63*47.9*6.3 | 46.99*5.33 |
| 64 | 48.9 | 6.3 | GSD64*48.9*6.3 | 46.99*5.33 |
| 65 | 49.9 | 6.3 | GSD65*49.9*6.3 | 46.99*5.33 |
| 70 | 59.3 | 4.2 | GSD70*59.3*4.2 | 56.74*3.53 |
| 70 | 54.9 | 6.3 | GSD70*54.9*6.3 | 53.34*5.33 |
| 75 | 59.9 | 6.3 | GSD75*59.9*6.3 | 56.52*5.33 |
| 80 | 64.9 | 6.3 | GSD80*64.9*6.3 | 62.87*5.33 |
| 80 | 59.5 | 8.1 | GSD80*59.5*8.1 | 58*7.0 |
| 85 | 69.9 | 6.3 | GSD85*69.9*6.3 | 69.22*5.33 |
| 90 | 74.9 | 6.3 | GSD90*74.9*6.3 | 72.39*5.33 |
| 90 | 69.5 | 8.1 | GSD90*69.5*8.1 | 68*7.0 |
| 95 | 79.9 | 6.3 | GSD95*79.9*6.3 | 78.74*5.33 |
| 95 | 74.5 | 8.1 | GSD95*74.5*8.1 | 73*7.0 |
| 100 | 84.9 | 6.3 | GSD100*84.9*6.3 | 81.92*5.33 |
| 100 | 79.5 | 8.1 | GSD100*79.5*8.1 | 78*7.0 |
| 110 | 94.9 | 6.3 | GSD110*94.9*6.3 | 91.44*5.33 |
| 120 | 104.9 | 6.3 | GSD120*104.9*6.3 | 104.14*5.33 |
| 125 | 104.5 | 6.3 | GSD125*109.9*6.3 | 107.32*5.33 |
| 125 | 104.9 | 8.1 | GSD125*104.5*8.1 | 103*7.0 |
| 130 | 114.9 | 6.3 | GSD130*114.9*6.3 | 113.67*5.33 |
| 135 | 119.9 | 6.3 | GSD135*119.9*6.3 | 113.67*7.0 |
| 140 | 124.9 | 6.3 | GSD140*124.9*6.3 | 116.84*7.0 |
| 145 | 129.9 | 6.3 | GSD145*129.9*6.3 | 123.19*7.0 |
| 150 | 134.9 | 6.3 | GSD150*134.9*6.3 | 126.37*7.0 |
| 155 | 139.9 | 6.3 | GSD155*139.9*6.3 | 135.89*5.33 |
| 160 | 144.9 | 6.3 | GSD160*144.9*6.3 | 142.24*5.33 |
| 160 | 139.5 | 8.1 | GSD160*139.5*8.1 | 135.89*7.0 |
| 165 | 149.9 | 6.3 | GSD165*149.9*6.3 | 148.49*5.33 |
| 170 | 154.9 | 6.3 | GSD170*154.9*6.3 | 145.42*7.0 |
| 175 | 159.9 | 6.3 | GSD175*159.9*6.3 | 158.12*5.33 |
| 180 | 164.9 | 6.3 | GSD180*164.9*6.3 | 164.47*5.33 |
| 180 | 159.9 | 8.1 | GSD180*159.5*8.1 | 158.12*7.0 |
| 190 | 174.9 | 6.3 | GSD190*174.9*6.3 | 170.82*5.33 |
| 190 | 169.5 | 8.1 | GSD190*169.5*8.1 | 164.47*7.0 |
| 200 | 184.9 | 6.3 | GSD200*184.9*6.3 | 183.52*5.33 |
| 200 | 179.5 | 8.1 | GSD200*179.5*8.1 | 177.17*7.0 |
| 210 | 189.5 | 8.1 | GSD210*189.5*8.1 | 183.52*7.0 |
| 220 | 204.9 | 6.3 | GSD220*204.9*6.3 | 202.57*5.33 |
| 220 | 199.5 | 8.1 | GSD220*199.5*8.1 | 196.22*7.0 |
| 230 | 209.5 | 8.1 | GSD230*209.5*8.1 | 208.92*7.0 |
| 240 | 219.5 | 8.1 | GSD240*219.5*8.1 | 215.27*7.0 |
| 250 | 229.5 | 8.1 | GSD250*229.5*8.1 | 227.97*7.0 |
| 250 | 226 | 8.1 | GSD250*226*8.1 | 227.97*7.0 |
| 256 | 232 | 8.1 | GSD256*232*8.1 | 227.97*7.0 |
| 260 | 236 | 8.1 | GSD260*236*8.1 | 227.97*7.0 |
| 270 | 246 | 8.1 | GSD270*246*8.1 | 240.67*7.0 |
| 280 | 256 | 8.1 | GSD280*256*8.1 | 253.37*7.0 |
| 290 | 266 | 8.1 | GSD290*266*8.1 | 263*7.0 |
| 300 | 276 | 8.1 | GSD300*276*8.1 | 266.07*7.0 |
| 310 | 286 | 8.1 | GSD310*286*8.1 | 278.77*7.0 |
| 320 | 299 | 8.1 | GSD320*299.5*8.1 | 291.47*7.0 |
| 320 | 296 | 8.1 | GSD320*296*8.1 | 291.47*7.0 |
| 330 | 306 | 8.1 | GSD330*306*8.1 | 304.17*7.0 |
| 340 | 316 | 8.1 | GSD340*316*8.1 | 316.87*7.0 |
| 350 | 326 | 8.1 | GSD350*326*8.1 | 316.87*7.0 |
| 360 | 336 | 8.1 | GSD360*336*8.1 | 329.57*7.0 |
| 370 | 346 | 8.1 | GSD370*346*8.1 | 342.27*7.0 |
| 380 | 356 | 8.1 | GSD380*356*8.1 | 354.97*7.0 |
| 390 | 366 | 8.1 | GSD390*366*8.1 | 365*7.0 |
| 400 | 376 | 8.1 | GSD400*376*8.1 | 367.67*7.0 |
| 410 | 386 | 8.1 | GSD410*386*8.1 | 385*7.0 |
| 420 | 396 | 8.1 | GSD420*396*8.1 | 393.07*7.0 |
| 430 | 406 | 8.1 | GSD430*406*8.1 | 405.25*7.0 |
| 440 | 416 | 8.1 | GSD440*416*8.1 | 405.25*7.0 |
| 450 | 426 | 8.1 | GSD450*426*8.1 | 417.95*7.0 |
| 460 | 436 | 8.1 | GSD460*436*8.1 | 430*7.0 |
| 470 | 446 | 8.1 | GSD470*446*8.1 | 445*7.0 |
| 480 | 456 | 8.1 | GSD480*456*8.1 | 456.06*7.0 |
| 490 | 466 | 8.1 | GSD490*466*8.1 | 465*7.0 |
| 500 | 476 | 8.1 | GSD500*476*8.1 | 468.76*7.0 |
| 510 | 486 | 8.1 | GSD510*486*8.1 | 478*7.0 |
| 520 | 496 | 8.1 | GSD520*496*8.1 | 494.15*7.0 |
| 530 | 506 | 8.1 | GSD530*506*8.1 | 500*7.0 |
| 540 | 516 | 8.1 | GSD540*516*8.1 | 506.85*7.0 |
| 550 | 526 | 8.1 | GSD550*526*8.1 | 516*7.0 |
| 560 | 536 | 8.1 | GSD560*536*8.1 | 526*7.0 |
| 570 | 546 | 8.1 | GSD570*546*8.1 | 535*7.0 |
| 580 | 556 | 8.1 | GSD580*556*8.1 | 545*7.0 |
| 590 | 566 | 8.1 | GSD590*566*8.1 | 554*7.0 |
| 600 | 576 | 8.1 | GSD600*576*8.1 | 557.65*7.0 |
| 610 | 586 | 8.1 | GSD610*586*8.1 | 568*7.0 |
| 620 | 596 | 8.1 | GSD620*596*8.1 | 578*7.0 |
| 630 | 606 | 8.1 | GSD630*606*8.1 | 590*7.0 |
| 640 | 616 | 8.1 | GSD640*616*8.1 | 600*7.0 |
| 650 | 626 | 8.1 | GSD650*626*8.1 | 608.08*7.0 |
| 660 | 636 | 8.1 | GSD660*636*8.1 | 618*7.0 |
| 670 | 642.7 | 9.5 | GSD670*642.7*9.5 | 640*8.4 |
| 680 | 652.7 | 9.5 | GSD680*652.7*9.5 | 650*8.4 |
| 690 | 662.7 | 9.5 | GSD690*662.7*9.5 | 660*8.4 |
| 700 | 672.7 | 9.5 | GSD700*672.7*9.5 | 670*8.4 |
| 710 | 682.7 | 9.5 | GSD710*682.7*9.5 | 680*8.4 |
| 720 | 692.7 | 9.5 | GSD720*692.7*9.5 | 690*8.4 |
| 730 | 702.7 | 9.5 | GSD730*702.7*9.5 | 700*8.4 |
| 740 | 712.7 | 9.5 | GSD740*712.7*9.5 | 710*8.4 |
| 750 | 722.7 | 9.5 | GSD750*722.7*9.5 | 720*8.4 |
| 760 | 732.7 | 9.5 | GSD760*732.7*9.5 | 730*8.4 |
| 770 | 742.7 | 9.5 | GSD770*742.7*9.5 | 740*8.4 |
| 780 | 752.7 | 9.5 | GSD780*752.7*9.5 | 750*8.4 |
| 790 | 762.7 | 9.5 | GSD790*762.7*9.5 | 760*8.4 |
| 800 | 772.7 | 9.5 | GSD800*772.7*9.5 | 770*8.4 |
| 900 | 872.7 | 9.5 | GSD900*872.7*9.5 | 870*8.4 |
| 920 | 892.7 | 9.5 | GSD920*892.7*9.5 | 890*8.4 |
| 1000 | 972.7 | 9.5 | GSD1000*972.7*9.5 | 970*8.4 |
