1. Description
Applied for larger diameter piston rods and heavy-duty hydraulic rod sealing system in hard working conditions. High pressure resistance, excellent resistance to gap extrusion, wear-resisting.
2. Installation Recommendation
3. Installation Sizes
Rod Diameter | Outer Diameter | Groove Width | Install Chamfer | Radius | Radial Clearance S max. | ||
d f8 | D H8 | L+0.2 | L1 | R1 | 10MPa | 20MPa | 40MPa |
50-69.9 | d+15.0 | 7.5 | 5.0 | 0.4 | 0.5 | 0.4 | 0.3 |
70-149.9 | d+20.0 | 10.1 | 6.0 | 0.4 | 0.7 | 0.5 | 0.4 |
200-244.9 | d+25.0 | 12.5 | 8.5 | 0.4 | 0.8 | 0.6 | 0.5 |
245-519.9 | d+30.0 | 15.0 | 10.0 | 0.8 | 0.9 | 0.7 | 0.6 |
520-769.9 | d+35.0 | 17.5 | 13.0 | 1.2 | 1.0 | 0.8 | 0.7 |
770-1500 | d+40.0 | 20.0 | 15.0 | 1.2 | 1.0 | 0.8 | 0.7 |
4. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
5. Working Conditions
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
50 - 1600mm | 0 - 60MPa | -30℃ +100℃ | 5 m/s | hydraulic oil, flame retardant liquid, water, gas |
6. Dimensions
Rod Dia. | Outer Dia. | Groove Width | Order No. |
d f8 | D H8 | L+0.2 | |
50 | 65 | 7.5 | GSJ-W50*65*7.5 |
60 | 75 | 7.5 | GSJ-W60*75*7.5 |
70 | 85 | 7.5 | GSJ-W70*85*7.5 |
75 | 95 | 10 | GSJ-W75*95*10 |
80 | 100 | 10 | GSJ-W80*100*10 |
100 | 120 | 10 | GSJ-W100*120*10 |
110 | 130 | 10 | GSJ-W110*130*10 |
115 | 135 | 10 | GSJ-W115*135*10 |
120 | 140 | 10 | GSJ-W120*140*10 |
130 | 150 | 10 | GSJ-W130*150*10 |
140 | 160 | 10 | GSJ-W140*160*10 |
145 | 165 | 10 | GSJ-W145*165*10 |
150 | 170 | 10 | GSJ-W150*170*10 |
160 | 180 | 10 | GSJ-W160*180*10 |
170 | 190 | 10 | GSJ-W170*190*10 |
175 | 195 | 10 | GSJ-W175*195*10 |
180 | 200 | 10 | GSJ-W180*200*10 |
200 | 220 | 10 | GSJ-W200*220*10 |
230 | 255 | 12.5 | GSJ-W230*255*12.5 |
240 | 265 | 12.5 | GSJ-W240*265*12.5 |
250 | 275 | 12.5 | GSJ-W250*275*12.5 |
260 | 285 | 12.5 | GSJ-W260*285*12.5 |
265 | 290 | 12.5 | GSJ-W265*290*12.5 |
270 | 295 | 12.5 | GSJ-W270*295*12.5 |
280 | 305 | 12.5 | GSJ-W280*305*12.5 |
290 | 315 | 12.5 | GSJ-W290*315*12.5 |
300 | 325 | 12.5 | GSJ-W300*325*12.5 |
310 | 340 | 15 | GSJ-W310*340*15 |
315 | 345 | 15 | GSJ-W315*345*15 |
320 | 350 | 15 | GSJ-W320*350*15 |
330 | 360 | 15 | GSJ-W330*360*15 |
340 | 370 | 15 | GSJ-W340*370*15 |
350 | 380 | 15 | GSJ-W350*380*15 |
360 | 390 | 15 | GSJ-W360*390*15 |
370 | 400 | 15 | GSJ-W370*400*15 |
380 | 410 | 15 | GSJ-W380*410*15 |
390 | 420 | 15 | GSJ-W390*420*15 |
400 | 430 | 15 | GSJ-W400*430*15 |
410 | 440 | 15 | GSJ-W410*440*15 |
420 | 450 | 15 | GSJ-W420*450*15 |
430 | 460 | 15 | GSJ-W430*460*15 |
440 | 470 | 15 | GSJ-W440*470*15 |
450 | 480 | 15 | GSJ-W450*480*15 |
460 | 490 | 15 | GSJ-W460*490*15 |
470 | 500 | 15 | GSJ-W470*500*15 |
480 | 510 | 15 | GSJ-W480*510*15 |
490 | 520 | 15 | GSJ-W490*520*15 |
500 | 530 | 15 | GSJ-W500*530*15 |
510 | 540 | 15 | GSJ-W510*540*15 |
520 | 550 | 15 | GSJ-W520*550*15 |
530 | 560 | 15 | GSJ-W530*560*15 |
540 | 575 | 17.5 | GSJ-W540*575*17.5 |
545 | 580 | 17.5 | GSJ-W545*580*17.5 |
550 | 585 | 17.5 | GSJ-W550*585*17.5 |
560 | 595 | 17.5 | GSJ-W560*595*17.5 |
570 | 605 | 17.5 | GSJ-W570*605*17.5 |
580 | 615 | 17.5 | GSJ-W580*615*17.5 |
590 | 625 | 17.5 | GSJ-W590*625*17.5 |
600 | 635 | 17.5 | GSJ-W600*635*17.5 |
620 | 655 | 17.5 | GSJ-W620*655*17.5 |
630 | 665 | 17.5 | GSJ-W630*665*17.5 |
640 | 675 | 17.5 | GSJ-W640*675*17.5 |
645 | 680 | 17.5 | GSJ-W645*680*17.5 |
650 | 685 | 17.5 | GSJ-W650*685*17.5 |
660 | 695 | 17.5 | GSJ-W660*695*17.5 |
670 | 705 | 17.5 | GSJ-W670*705*17.5 |
680 | 715 | 17.5 | GSJ-W680*715*17.5 |
690 | 725 | 17.5 | GSJ-W690*725*17.5 |
700 | 740 | 20 | GSJ-W700*740*20 |
720 | 760 | 20 | GSJ-W720*760*20 |
730 | 770 | 20 | GSJ-W730*770*20 |
740 | 780 | 20 | GSJ-W740*780*20 |
750 | 790 | 20 | GSJ-W750*790*20 |
760 | 800 | 20 | GSJ-W760*800*20 |
770 | 810 | 20 | GSJ-W770*810*20 |
790 | 830 | 20 | GSJ-W790*830*20 |
800 | 840 | 20 | GSJ-W800*840*20 |
810 | 850 | 20 | GSJ-W810*850*20 |
820 | 860 | 20 | GSJ-W820*860*20 |
830 | 870 | 20 | GSJ-W830*870*20 |
850 | 890 | 20 | GSJ-W850*890*20 |
900 | 940 | 20 | GSJ-W900*940*20 |
950 | 990 | 20 | GSJ-W950*990*20 |
1000 | 1040 | 20 | GSJ-W1000*1040*20 |