GuangZhou，GuangDong-
E-mail
info@morganseal.com
-
Phone
8618520333858, 862032387002
-
Address
Building 18, No. 828, Maogang Road, Huangpu District, Guangzhou, China
Product Categories
Guangzhou Morgan Seals Co., Ltd.Free·1YRS
ND Piston SealRubber Seals
NegotiableUpdate on September 13
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Rubber Seals
- Place of Origin
- City, Province
Overview
ND Piston Seal
Product Details
Description
The ND profile is a double acting composite piston seal composed of a PTFE square section slide ring and a preloaded square ring. Mainly applied to hydraulic cylinder piston sealing system of heavy duty cranes and metallurgy machinery. For example: hydraulic presses, injection molding machines, etc.
Design
Design and apply reference to Merkel company OMK-S and Parker company OK product standards.
Technical data
| Temperature | -30°C/+100°C |
| Pressure | 60 MPa |
| Speed | 5 m/s |
| Medias | Mineral hydraulic oils Fire-resistant liquids Biocompatible fluids Water Others (contact our experts) |
Advantages
The ND series can be used where a piston has pressure on both sides and is designed especially for large diameters
Very high resistance to pressure
Design prevents twisting
Very good protection against extrusion
High resistance to abrasion
Good thermal conductivity Low friction, free of stick-slip
High contact pressure due to elastomer profile ring
| Type | D | d | H | L | C | R 1 |
| ND55*40*7.2 | 55 | 40 | 7.2 | 10 | 7.5 | 0.4 |
| ND60*45*7.2 | 60 | 45 | 7.2 | 10 | 7.5 | 0.4 |
| ND70*55*7.2 | 70 | 55 | 7.2 | 10 | 7.5 | 0.4 |
| ND80*60*9.6 | 80 | 60 | 9.6 | 10 | 7.5 | 0.4 |
| ND90*70*9.6 | 90 | 70 | 9.6 | 10 | 7.5 | 0.4 |
| ND100*80*9.6 | 100 | 80 | 9.6 | 10 | 7.5 | 0.4 |
| ND110*90*9.6 | 110 | 90 | 9.6 | 10 | 7.5 | 0.4 |
| ND115*95*9.6 | 115 | 95 | 9.6 | 10 | 7.5 | 0.4 |
| ND120*100*9.6 | 120 | 100 | 9.6 | 10 | 7.5 | 0.4 |
| ND125*105*9.6 | 125 | 105 | 9.6 | 10 | 7.5 | 0.4 |
| ND130*110*9.6 | 130 | 110 | 9.6 | 10 | 7.5 | 0.4 |
| ND140*120*9.6 | 140 | 120 | 9.6 | 10 | 7.5 | 0.4 |
| ND140*120*9.6 | 140 | 120 | 9.6 | 10 | 7.5 | 0.4 |
| ND150*125*12.1 | 150 | 125 | 12.1 | 12.5 | 10 | 0.4 |
| ND160*135*12.1 | 160 | 135 | 12.1 | 12.5 | 10 | 0.4 |
| ND165*140*12.1 | 165 | 140 | 12.1 | 12.5 | 10 | 0.4 |
| ND170*145*12.1 | 170 | 145 | 12.1 | 12.5 | 10 | 0.4 |
| ND180*155*12.1 | 180 | 155 | 12.1 | 12.5 | 10 | 0.4 |
| ND185*160*12.1 | 185 | 160 | 12.1 | 12.5 | 10 | 0.4 |
| ND190*165*12.1 | 190 | 165 | 12.1 | 12.5 | 10 | 0.4 |
| ND200*175*12.1 | 200 | 175 | 12.1 | 12.5 | 10 | 0.4 |
| ND205*180*12.1 | 205 | 180 | 12.1 | 12.5 | 10 | 0.4 |
| ND210*185*12.1 | 210 | 185 | 12.1 | 12.5 | 10 | 0.4 |
| ND215*190*12.1 | 215 | 190 | 12.1 | 12.5 | 10 | 0.4 |
| ND220*195*12.1 | 220 | 195 | 12.1 | 12.5 | 10 | 0.4 |
| ND225*200*12.1 | 225 | 200 | 12.1 | 12.5 | 10 | 0.4 |
| ND230*205*12.1 | 230 | 205 | 12.1 | 12.5 | 10 | 0.4 |
| ND235*210*12.1 | 235 | 210 | 12.1 | 12.5 | 10 | 0.4 |
| ND240*215*12.1 | 240 | 215 | 12.1 | 12.5 | 10 | 0.4 |
| ND245*215*14.5 | 245 | 215 | 14.5 | 15 | 12 | 0.8 |
| ND250*220*14.5 | 250 | 220 | 14.5 | 15 | 12 | 0.8 |
| ND260*230*14.5 | 260 | 230 | 14.5 | 15 | 12 | 0.8 |
| ND270*240*14.5 | 270 | 240 | 14.5 | 15 | 12 | 0.8 |
| ND275*245*14.5 | 275 | 245 | 14.5 | 15 | 12 | 0.8 |
| ND280*250*14.5 | 280 | 250 | 14.5 | 15 | 12 | 0.8 |
| ND285*255*14.5 | 285 | 255 | 14.5 | 15 | 12 | 0.8 |
| ND290*260*14.5 | 290 | 260 | 14.5 | 15 | 12 | 0.8 |
| ND300*270*14.5 | 300 | 270 | 14.5 | 15 | 12 | 0.8 |
| ND305*275*14.5 | 305 | 275 | 14.5 | 15 | 12 | 0.8 |
| ND310*280*14.5 | 310 | 280 | 14.5 | 15 | 12 | 0.8 |
| ND320*290*14.5 | 320 | 290 | 14.5 | 15 | 12 | 0.8 |
| ND325*295*14.5 | 325 | 295 | 14.5 | 15 | 12 | 0.8 |
| ND327.5*297.5*14.5 | 327.5 | 297.5 | 14.5 | 15 | 12 | 0.8 |
| ND330*300*14.5 | 330 | 300 | 14.5 | 15 | 12 | 0.8 |
| ND335*305*14.5 | 335 | 305 | 14.5 | 15 | 12 | 0.8 |
| ND340*310*14.5 | 340 | 310 | 14.5 | 15 | 12 | 0.8 |
| ND340*310*14.5 | 340 | 310 | 14.5 | 15 | 12 | 0.8 |
| ND350*320*14.5 | 350 | 320 | 14.5 | 15 | 12 | 0.8 |
| ND355*325*14.5 | 355 | 325 | 14.5 | 15 | 12 | 0.8 |
| ND360*330*14.5 | 360 | 330 | 14.5 | 15 | 12 | 0.8 |
| ND370*340*14.5 | 370 | 340 | 14.5 | 15 | 12 | 0.8 |
| ND380*350*14.5 | 380 | 350 | 14.5 | 15 | 12 | 0.8 |
| ND390*360*14.5 | 390 | 360 | 14.5 | 15 | 12 | 0.8 |
| ND400*370*14.5 | 400 | 370 | 14.5 | 15 | 12 | 0.8 |
| ND455*420*17 | 455 | 420 | 17 | 17.5 | 12 | 1.2 |
| ND460*425*17 | 460 | 425 | 17 | 17.5 | 12 | 1.2 |
| ND460*430*14.5 | 460 | 430 | 14.5 | 15 | 12 | 1.2 |
| ND470*435*17 | 470 | 435 | 17 | 17.5 | 12 | 1.2 |
| ND475*440*17 | 475 | 440 | 17 | 17.5 | 12 | 1.2 |
| ND510*475*17 | 510 | 475 | 17 | 17.5 | 12 | 1.2 |
| ND520*485*17 | 520 | 485 | 17 | 17.5 | 12 | 1.2 |
| ND530*495*17 | 530 | 495 | 17 | 17.5 | 12 | 1.2 |
| ND540*505*17 | 540 | 505 | 17 | 17.5 | 12 | 1.2 |
| ND550*515*17 | 550 | 515 | 17 | 17.5 | 12 | 1.2 |
| ND560*525*17 | 560 | 525 | 17 | 17.5 | 12 | 1.2 |
| ND565*530*17 | 565 | 530 | 17 | 17.5 | 12 | 1.2 |
| ND570*535*17 | 570 | 535 | 17 | 17.5 | 12 | 1.2 |
| ND580*545*17 | 580 | 545 | 17 | 17.5 | 12 | 1.2 |
| ND590*555*17 | 590 | 555 | 17 | 17.5 | 12 | 1.2 |
| ND600*565*17 | 600 | 565 | 17 | 17.5 | 12 | 1.2 |
| ND610*575*17 | 610 | 575 | 17 | 17.5 | 12 | 1.2 |
| ND620*585*17 | 620 | 585 | 17 | 17.5 | 12 | 1.2 |
| ND630*595*17 | 630 | 595 | 17 | 17.5 | 12 | 1.2 |
| ND640*605*17 | 640 | 605 | 17 | 17.5 | 12 | 1.2 |
| ND650*615*17 | 650 | 615 | 17 | 17.5 | 12 | 1.2 |
| ND655*620*17 | 655 | 620 | 17 | 17.5 | 12 | 1.2 |
| ND660*625*17 | 660 | 625 | 17 | 17.5 | 12 | 1.2 |
| ND670*635*17 | 670 | 635 | 17 | 17.5 | 12 | 1.2 |
| ND680*645*17 | 680 | 645 | 17 | 17.5 | 12 | 1.2 |
| ND690*655*17 | 690 | 655 | 17 | 17.5 | 12 | 1.2 |
| ND700*665*17 | 700 | 665 | 17 | 17.5 | 12 | 1.2 |
| ND710*675*17 | 710 | 675 | 17 | 17.5 | 12 | 1.2 |
| ND720*685*17 | 720 | 685 | 17 | 17.5 | 12 | 1.2 |
| ND730*695*17 | 730 | 695 | 17 | 17.5 | 12 | 1.2 |
| ND740*705*17 | 740 | 705 | 17 | 17.5 | 12 | 1.2 |
| ND750*715*17 | 750 | 715 | 17 | 17.5 | 12 | 1.2 |
| ND770*730*19.5 | 770 | 730 | 19.5 | 20 | 15 | 1.2 |
| ND775*735*19.5 | 775 | 735 | 19.5 | 20 | 15 | 1.2 |
| ND780*740*19.5 | 780 | 740 | 19.5 | 20 | 15 | 1.2 |
| ND800*760*19.5 | 800 | 760 | 19.5 | 20 | 15 | 1.2 |
| ND820*780*19.5 | 820 | 780 | 19.5 | 20 | 15 | 1.2 |
| ND830*790*19.5 | 830 | 790 | 19.5 | 20 | 15 | 1.2 |
| ND840*800*19.5 | 840 | 800 | 19.5 | 20 | 15 | 1.2 |
| ND850*810*19.5 | 850 | 810 | 19.5 | 20 | 15 | 1.2 |
| ND855*815*19.5 | 855 | 815 | 19.5 | 20 | 15 | 1.2 |
| ND870*830*19.5 | 870 | 830 | 19.5 | 20 | 15 | 1.2 |
| ND880*840*19.5 | 880 | 840 | 19.5 | 20 | 15 | 1.2 |
| ND890*850*19.5 | 890 | 850 | 19.5 | 20 | 15 | 1.2 |
| ND900*860*19.5 | 900 | 860 | 19.5 | 20 | 15 | 1.2 |
| ND920*880*19.5 | 920 | 880 | 19.5 | 20 | 15 | 1.2 |
| ND930*890*19.5 | 930 | 890 | 19.5 | 20 | 15 | 1.2 |
| ND940*900*19.5 | 940 | 900 | 19.5 | 20 | 15 | 1.2 |
| ND950*910*19.5 | 950 | 910 | 19.5 | 20 | 15 | 1.2 |
| ND965*925*19.5 | 965 | 925 | 19.5 | 20 | 15 | 1.2 |
| ND980*940*19.5 | 980 | 940 | 19.5 | 20 | 15 | 1.2 |
| ND1000*960*19.5 | 1000 | 960 | 19.5 | 20 | 15 | 1.2 |
| ND1050*1010*19.5 | 1050 | 1010 | 19.5 | 20 | 15 | 1.2 |
| ND1090*1050*19.5 | 1090 | 1050 | 19.5 | 20 | 15 | 1.2 |
| ND1100*1060*19.5 | 1100 | 1060 | 19.5 | 20 | 15 | 1.2 |
| ND1120*1080*19.5 | 1120 | 1080 | 19.5 | 20 | 15 | 1.2 |
| ND1140*1100*19.5 | 1140 | 1100 | 19.5 | 20 | 15 | 1.2 |
| ND1160*1120*19.5 | 1160 | 1120 | 19.5 | 20 | 15 | 1.2 |
| ND1180*1140*19.5 | 1180 | 1140 | 19.5 | 20 | 15 | 1.2 |
Similar Product Recommend
