DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
PTFE/PA/POM Hole Guide Sleeve Seal Dfa for Piston Rod Seal
5.0
Diameter Range:
40~1000mm
Temperature Range:
-55℃+225℃
Speed:
≤3m/s
Medium:
General hydraulic oil,emulsion,water
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Description
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DFA is Applicable to the piston rod with guide sleeve and support and guide the piston rod. Excellent damping performance, installation is simple and secure, the metal and plastic material pairing can prevent the "stagnation" and "seizure" phenomenon.
| Item | Specifications |
| Product Name | PTFE/PA/POM Hole Guide Sleeve Seal DFA for Piston Rod Seal |
| Products Category | Hydraulic seals, Oil seals, O-Rings |
| Material | PTFE, PU, NBR, FKM, PA, POM, Silicone, EPDM, FFKM, UPE, PEEK etc. |
| Type | GSJ, GSF, SPGO, KZT, GSZ, GRS, GNS, WR, BRT, GST, TDI, DDKK, DAQ,SPGW, TPM, TC, VA, HBY, DHS, UNS, UHS, DFI, DFA, DFAI tec. |
| Propeties | High temperature, low temperature, high pressure, low pressure,friction resistance |
| Sizes | Standard and customize |
| Medium | Hydraulic oil, anti-fire fluid, water, gas etc |
| Application | excavators, loaders, graders, dump trucks, forklifts, bulldozers, scrapers, mining trucks, cranes, aerial vehicles, garbage transfer vehicle, sliding cars, agricultural machinery, logging equipment, etc. |
Product Parameters
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| NO. | SIZE | NO. | SIZE |
| 1 | DFA40*32*12 | 28 | DFA155*145*17.5 |
| 2 | DFA45*37*12 | 29 | DFA160*150*17.5 |
| 3 | DFA50*42*12 | 30 | DFA170*160*20 |
| 4 | DFA55*47*12 | 31 | DFA180*170*20 |
| 5 | DFA56*48*12 | 32 | DFA190*180*20 |
| 6 | DFA57*49*12 | 33 | DFA200*190*20 |
| 7 | DFA58*50*12 | 34 | DFA210*200*25 |
| 8 | DFA60*52*12 | 35 | DFA220*210*25 |
| 9 | DFA63*55*12 | 36 | DFA225*215*25 |
| 10 | DFA65*57*12 | 37 | DFA230*220*25 |
| 11 | DFA70*62*12 | 38 | DFA250*240*33 |
| 12 | DFA75*67*12 | 39 | DFA265*255*33 |
| 13 | DFA80*72*14 | 40 | DFA280*270*33 |
| 14 | DFA85*77*14 | 41 | DFA300*290*33 |
| 15 | DFA90*82*14 | 42 | DFA350*338*35 |
| 16 | DFA95*87*14 | 43 | DFA400*388*35 |
| 17 | DFA100*92*14 | 44 | DFA450*438*35 |
| 18 | DFA105*97*14 | 45 | DFA500*488*35 |
| 19 | DFA110*102*14 | 46 | DFA560*548*35 |
| 20 | DFA115*107*14 | 47 | DFA600*588*35 |
| 21 | DFA120*112*14 | 48 | DFA650*638*35 |
| 22 | DFA125*115*17.5 | 49 | DFA700*688*35 |
| 23 | DFA130*120*12.3 | 50 | DFA800*788*35 |
| 24 | DFA135*125*17.5 | 51 | DFA1000*988*35 |
| 25 | DFA140*130*17.5 | ||
| 26 | DFA145*135*17.5 | ||
| 27 | DFA150*140*17.5 |
Detailed Photos
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Contact Person: Frank Zhou
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