DMS SEALS TECHNOLOGY CO.,LIMITED
Поставщик профессиональных герметичных растворов (o Поставщики кольца & Производители масляного уплотнения).
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labyrinth seal ptfe filled hydraulic piston seal for hydraulic jack glyd ring DPT2
The hole is circled with a T-shaped lattice DPT1
Scope of application
Hydraulic system, reciprocating motion, under high-pressure, low-pressure and high-frequency working conditions, the heavy-duty two-way piston seal is very excellent. It is suitable for long and short stroke, and large piston clearance in a wide range of fluids and high temperature occasions. For example, it is used in injection molding machines, bulldozers, agricultural machinery, presses and other machine tools.
Standard materials
Sealing ring: filled with polytetrafluoroethylene PTFE
0-ring: NBR or FKM
characteristic
-Good dynamic and static sealing performance
-Large extrusion clearance is allowed, depending on the application, so the processing cost can be reduced
-Due to the large extrusion gap, it can also be safely used in dirty media
-Small friction, no crawling
-The groove is simple and can be used for integral piston
-Since many kinds of materials can be used, it has strong adaptability to working conditions
-Hydraulic oil suitable for new environmental protection and safety
| NO. | SIZE | NO. | SIZE | NO. | SIZE |
| 1 | DPT1-20*27.6*4.2 | 29 | DPT1-130*142*8.1 | 57 | DPT1-400*416*11.5 |
| 2 | DPT1-25*32.6*4.2 | 30 | DPT1-135*147*8.1 | 58 | DPT1-420*444*15.5 |
| 3 | DPT1-28*35.6*4.2 | 31 | DPT1-140*156*11.5 | 59 | DPT1-450*474*15.5 |
| 4 | DPT1-30*37.6*4.2 | 32 | DPT1-145*161*11.5 | 60 | DPT1-470*494*15.5 |
| 5 | DPT1-32*39.6*4.2 | 33 | DPT1-150*166*11.5 | 61 | DPT1-480*504*15.5 |
| 6 | DPT1-35*42.6*4.2 | 34 | DPT1-155*171*11.5 | 62 | DPT1-500*524*15.5 |
| 7 | DPT1-36*43.6*4.2 | 35 | DPT1-160*176*11.5 | 63 | DPT1-520*544*15.5 |
| 8 | DPT1-40*48.8*6.3 | 36 | DPT1-165*181*11.5 | 64 | DPT1-550*574*15.5 |
| 9 | DPT1-42*50.8*6.3 | 37 | DPT1-170*186*11.5 | 65 | DPT1-585*609*15.5 |
| 10 | DPT1-45*53.8*6.3 | 38 | DPT1-175*191*11.5 | 66 | DPT1-600*624*15.5 |
| 11 | DPT1-50*58.8*6.3 | 39 | DPT1-180*196*11.5 | 67 | DPT1-620*644*15.5 |
| 12 | DPT1-55*63.8*6.3 | 40 | DPT1-190*206*11.5 | 68 | DPT1-635*659*15.5 |
| 13 | DPT1-56*64.8*6.3 | 41 | DPT1-200*216*11.5 | 69 | DPT1-675*702*18 |
| 14 | DPT1-60*68.8*6.3 | 42 | DPT1-210*226*11.5 | 70 | DPT1-690*717*18 |
| 15 | DPT1-63*71.8*6.3 | 43 | DPT1-220*236*11.5 | 71 | DPT1-700*727*18 |
| 16 | DPT1-65*73.8*6.3 | 44 | DPT1-230*246*11.5 | 72 | DPT1-710*737*18 |
| 17 | DPT1-70*82.2*8.1 | 45 | DPT1-240*256*11.5 | 73 | DPT1-750*777*18 |
| 18 | DPT1-75*87.2*8.1 | 46 | DPT1-250*266*11.5 | 74 | DPT1-780*807*18 |
| 19 | DPT1-80*92.2*8.1 | 47 | DPT1-260*276*11.5 | 75 | DPT1-800*827*18 |
| 20 | DPT1-85*97.2*8.1 | 48 | DPT1-265*281*11.5 | 76 | DPT1-810*837*18 |
| 21 | DPT1-90*102*8.1 | 49 | DPT1-270*286*11.5 | 77 | DPT1-820*847*18 |
| 22 | DPT1-95*107*8.1 | 50 | DPT1-280*296*11.5 | 78 | DPT1-830*857*18 |
| 23 | DPT1-100*112*8.1 | 51 | DPT1-290*306*11.5 | 79 | DPT1-850*877*18 |
| 24 | DPT1-105*117*8.1 | 52 | DPT1-300*316*11.5 | 80 | DPT1-870*897*18 |
| 25 | DPT1-110*122*8.1 | 53 | DPT1-330*346*11.5 | 81 | DPT1-880*907*18 |
| 26 | DPT1-115*127*8.1 | 54 | DPT1-350*366*11.5 | 82 | DPT1-890*917*18 |
| 27 | DPT1-120*132*8.1 | 55 | DPT1-370*386*11.5 | 83 | DPT1-900*927*18 |
| 28 | DPT1-125*137*8.1 | 56 | DPT1-380*396*11.5 | 84 | DPT1-910*937*18 |
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