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DPE - Hydraulic PTFE Double Wiper Dust Seals

DPE - Hydraulic PTFE Double Wiper Dust Seals

Type
DPE
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Quantity Needed:
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DPE consists of a profile ring made of PTFE with a sealing edge and wiper edge, and two O-rings as sealing and preloading parts. DPR for improved overall sealing. DSH Seals’ DPR is primarily used in conjunction with our rod seal. Set a pressure relief hole between the seal and the wiper.


Characteristics

  • Excellent operating practices and positioning.

  • Low friction, no stick slip.

  • Short stroke and high frequency material variants.

  • High reliability, can accept the full operating pressure for short periods.


◆◆ PTFE, nbr / fkm rubber


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI and so on.
Available ColorBlack, green, coffee, white, blue, gold and so on
Material StrengthDPE seals have high wear resistance, low friction coefficient, no stick-slip.
temperature-30~+200℃
Speed≤5m/s
MediumMineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Applied deviceLarge cylinder / Agricultural machinery / Mills / Injection moulding machines / Presses


DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals
DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals-1
DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals-2
DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals-3
DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals-4
DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals-5


◆◆ Scrapers - DPE


 

DSH-Best Wiper Seals Dpe - Hydraulic Ptfe Double Wiper Dust Seals-6

Technical Data
 PressureTemperatureSliding speedMedium
Standard--30…+200 ℃≤5 m/sMinderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others.
Material
 O ringslide ring
StandardNBRPTFE-Bronze
Special (on request)FKMPTFE-carbon
Order Example for standard version:
Diameter  d=100mm   
Order Code: DPE 100*112.2*8.1
Installation Dimension table based on Metric Size(mm)
d h9D H9HL+0.2L1D1d1R1≤C≥
20~36d+7.644.28.2d+11.80.43
40~65d+8.866.310.3d+1.52.651.24
70~135d+12.27.78.112.1d+23.5526
140~390d+161111.515.5d+25.328
400~650d+2414.815.519.5d+3728
675~910d+2717.21822d+38.4211
Order List
OrderNumberd  h9D H9HL  +0.2D1R1
Order Numberd h9D H9HL   +0.2D1R1
DPE02002027.644.2210.4DPE15501551711111.51572
DPE02502532.644.2260.4DPE16001601761111.51622
DPE02802835.644.2290.4DPE16501651811111.51672
DPE03003037.644.2310.4DPE17001701861111.51722
DPE03503542.644.2360.4DPE17501751911111.51772
DPE03603643.644.2370.4DPE18001801961111.51822
DPE04004048.866.341.51.2DPE19001902061111.51922
DPE04204250.866.343.51.2DPE20002002161111.52022
DPE04504553.866.346.51.2DPE21002102261111.52122
DPE05005058.866.351.51.2DPE22002202361111.52222
DPE05605664.866.357.51.2DPE23002302461111.52322
DPE06006068.866.361.51.2DPE24002402561111.52422
DPE06306371.866.364.51.2DPE25002502661111.52522
DPE06506573.866.366.51.2DPE26002602761111.52622
DPE07007082.27.78.1722DPE27002702861111.52722
DPE07507587.27.78.1772DPE28002802961111.52822
DPE08008092.27.78.1822DPE29002903061111.52922
DPE08508597.27.78.1872DPE30003003161111.53022
DPE090090102.27.78.1922DPE31003103261111.53122
DPE095095107.27.78.1972DPE32003203361111.53222
DPE1000100112.27.78.11022DPE33003303461111.53322
DPE1050105117.27.78.11072DPE33503353511111.53372
DPE1100110122.27.78.11122DPE34003403561111.53422
DPE1150115127.27.78.11172DPE35003503661111.53522
DPE1200120132.27.78.11222DPE36003603761111.53622
DPE1250125137.27.78.11272DPE37003703861111.53722
DPE1300130142.27.78.11322DPE37503753911111.53772
DPE1350135147.27.78.11372DPE38003803961111.53822
DPE14001401561111.51422DPE39003904061111.53922
DPE14501451611111.51472DPE400040042414.815.54032
DPE15001501661111.51522DPE410041043414.815.54132

Order Numberd  h9D  H9HL  +0.2D1R1
Order Numberd   h9D  H9HL  +0.2D1R1
DPE420042044414.815.54232DPE630063065414.815.56332
DPE430043045414.815.54332DPE635063565914.815.56382
DPE440044046414.815.54432DPE675067570217.2186782
DPE445044546914.815.54482DPE680068070717.2186832
DPE450045047414.815.54532DPE690069071717.2186932
DPE460046048414.815.54632DPE700070072717.2187032
DPE465046548914.815.54682DPE710071073717.2187132
DPE470047049414.815.54732DPE730073075717.2187332
DPE475047549914.815.54782DPE750075077717.2187532
DPE480048050414.815.54832DPE760076078717.2187632
DPE490049051414.815.54932DPE765076579217.2187682
DPE495049551914.815.54982DPE780078080717.2187832
DPE500050052414.815.55032DPE790079081717.2187932
DPE510051053414.815.55132DPE800080082717.2188032
DPE520052054414.815.55232DPE810081083717.2188132
DPE525052554914.815.55282DPE820082084717.2188232
DPE550055057414.815.55532DPE830083085717.2188332
DPE570057059414.815.55732DPE850085087717.2188532
DPE580058060414.815.55832DPE870087089717.2188732
DPE585058560914.815.55882DPE880088090717.2188832
DPE590059061414.815.55932DPE885088591217.2188882
DPE600060062414.815.56032DPE890089091717.2188932
DPE605060562914.815.56082DPE900090092717.2189032
DPE620062064414.815.56232DPE910091093717.2189132
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