DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer

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Home  > PRODUCTS  > Bearing Element  >  PTFE/PA/POM Hole Guide Sleeve Seal Dfa for Piston Rod Seal
PTFE/PA/POM Hole Guide Sleeve Seal Dfa for Piston Rod Seal

PTFE/PA/POM Hole Guide Sleeve Seal Dfa for Piston Rod Seal

Diameter Range
40~1000mm
Temperature Range
-55℃+225℃
Speed
≤3m/s
Medium
General hydraulic oil,emulsion,water
Price
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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.


ItemSpecifications
Product NamePTFE/PA/POM  Hole Guide Sleeve Seal DFA for Piston Rod Seal
Products CategoryHydraulic seals, Oil seals, O-Rings
MaterialPTFE, PU, NBR, FKM, PA, POM, Silicone, EPDM, FFKM, UPE, PEEK etc.
TypeGSJ, GSF, SPGO, KZT, GSZ, GRS, GNS, WR, BRT, GST, TDI, DDKK, DAQ,SPGW, TPM, TC, VA, HBY, DHS, UNS, UHS, DFI, DFA, DFAI tec.
PropetiesHigh temperature, low temperature, high pressure, low pressure,friction resistance
SizesStandard and customize
MediumHydraulic oil,  anti-fire fluid, water, gas etc
Applicationexcavators, 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.SIZENO.SIZE
1DFA40*32*1228DFA155*145*17.5
2DFA45*37*1229DFA160*150*17.5
3DFA50*42*1230DFA170*160*20
4DFA55*47*1231DFA180*170*20
5DFA56*48*1232DFA190*180*20
6DFA57*49*1233DFA200*190*20
7DFA58*50*1234DFA210*200*25
8DFA60*52*1235DFA220*210*25
9DFA63*55*1236DFA225*215*25
10DFA65*57*1237DFA230*220*25
11DFA70*62*1238DFA250*240*33
12DFA75*67*1239DFA265*255*33
13DFA80*72*1440DFA280*270*33
14DFA85*77*1441DFA300*290*33
15DFA90*82*1442DFA350*338*35
16DFA95*87*1443DFA400*388*35
17DFA100*92*1444DFA450*438*35
18DFA105*97*1445DFA500*488*35
19DFA110*102*1446DFA560*548*35
20DFA115*107*1447DFA600*588*35
21DFA120*112*1448DFA650*638*35
22DFA125*115*17.549DFA700*688*35
23DFA130*120*12.350DFA800*788*35
24DFA135*125*17.551DFA1000*988*35
25DFA140*130*17.5

26DFA145*135*17.5

27DFA150*140*17.5


Detailed Photos
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DFA-D-2.jpg



DFA-D-1.jpg




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