DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring-7
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DSI-Bronze Filled PTFE Hydraulic Rod Seal Glyd Ring

DSI-Bronze Filled PTFE Hydraulic Rod Seal Glyd Ring

Type
DSI
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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DSI are double acting composite rod seals composed of a filled PTFE friction ring and pre-tightened rubber O-ring. They can be assembled in grooves according to standard ISO 7425/2. For reciprocating hydraulic systems. Excellent performance in high, medium, low pressure and high load, high frequency conditions. Especially suitable for long strokes. Suitable for larger rod diameters in fluids and high pressures such as bulldozers, excavators, forging machines, brick presses, rolling mills, servo valves and other machine tools.


Advantages

  • Optimal seal for static and dynamic applications.

  • Low coefficient of friction; no stick-slip effect.

  • Excellent wear resistance and extrusion resistance.

  • Wide temperature range and excellent chemical resistance, depending on the material chosen for the O-ring.


◆◆ PTFE+NBR/FKM


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol, PU and so on.
Available ColorBlack, green, coffee, white, red, blue, gold and so on
Material StrengthHigh precision, excellent wear resistance, good self-lubricating performance, environmental protection.
temperature-45~+200℃
speed≤15m/s
pressure≤60MPa
MediumMineral oil based hydraulic fluids,barely flammable hydraulic fluids,water,air and others.
Applied deviceSpecial cylinders / Pumps and valves / Machine tools / Robotics / Servo equipment, etc.


DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring
DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring-1
DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring-2
DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring-3


◆◆ Slide Ring for Rod - DSI


DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring-4

Technical Data

PressureTemperatureSliding speedMedium
Standard≤60 MPa-45 ... +200 ℃≤15 m/sMineral oil based hydraulic fluids,barely flammable hydraulic fluids, water,air and others.
Material

0-ringSlide ring
StandardNBR PTFE-Bronze
Special(on request)FKM PTFE-carbon
Pressure160bar250bar400bar
Max Gap EE≤0.6mmE≤0.4mmE≤0.2mm
Order Example for standard version:
Diameter d=80mm   
Order Code: DSI 80*95.1*6.3
Installation Dimension table based on Metric Size(mm)
d h9D H9L +0.2d1R1≤
3~18d+4.92.21.80.4
8~36d+7.33.22.650.4
19~200d+10.74.23.550.8
38~250d+15.16.35.31.2
100~400d+20.58.171.6
250~760d+248.171.6
650~1500d+27.39.58.62
1000~1500d+3813.8122
Order Numberd h9D H9L +0.2
Order Numberd h9D H9L +0.2
DSI003037.92.2DSI03003040.74.2
DSI004048.92.2DSI0320L3239.33.2
DSI005059.92.2DSI03203242.74.2
DSI0060610.92.2DSI0350L3542.33.2
DSI0080L812.92.2DSI03503545.74.2
DSI0080815.33.2DSI0360L3643.33.2
DSI0100L1014.92.2DSI03603646.74.2
DSI01001017.33.2DSI0380L3848.74.2
DSI0120L1216.92.2DSI03803853.16.3
DSI01201219.33.2DSI0400L4050.74.2
DSI0140L1418.92.2DSI04004055.16.3
DSI01401421.33.2DSI0420L4252.74.2
DSI0160L1620.92.2DSI04204257.16.3
DSI01601623.33.2DSI0450L4555.74.2
DSI0180L1822.92.2DSI04504560.16.3
DSI01801825.33.2DSI0480L4858.74.2
DSI0200L2027.33.2DSI04804863.16.3
DSI02002030.74.2DSI0500L5060.74.2
DSI0220L2229.33.2DSI05005065.16.3
DSI02202232.74.2DSI0550L5565.74.2
DSI0240L2431.33.2DSI05505570.16.3
DSI02502434.74.2DSI0600L6070.74.2
DSI0250L2532.33.2DSI06006075.16.3
DSI02602535.74.2DSI0630L6373.74.2
DSI0280L2835.33.2DSI06306378.16.3
DSI02802838.74.2DSI0640L6474.74.2
DSI0300L3037.33.2DSI06406479.16.3







       
Order Numberd h9D H9L +0.2Order Numberd h9D H9L +0.2
DSI0650L6575.74.2DSI1600L160170.74.2
DSI06506580.16.3DSI1600160175.16.3
DSI0700L7080.74.2DSI1650L165175.74.2
DSI07007085.16.3DSI1650165180.16.3
DSI0720L7282.74.2DSI1700L170180.74.2
DSI07207287.16.3DSI1700170185.16.3
DSI0750L7585.74.2DSI1750L175185.74.2
DSI07507590.16.3DSI1750175190.16.3
DSI0800L8090.74.2DSI1800L180190.74.2
DSI08008095.16.3DSI1800180195.16.3
DSI0850L8595.74.2DSI1850185200.16.3
DSI085085100.16.3DSI1900L190200.74.2
DSI0900L90100.74.2DSI1900190205.16.3
DSI090090105.16.3DSI2000L200215.16.3
DSI0950L95105.74.2DSI2000200220.58.1
DSI095095110.16.3DSI2100L210225.16.3
DSI1000L100110.74.2DSI2100210230.58.1
DSI1000100115.16.3DSI2200L220235.16.3
DSI1050L105115.74.2DSI2200220240.58.1
DSI1050105120.16.3DSI2300L230245.16.3
DSI1100L110120.74.2DSI2300230250.58.1
DSI1100110125.16.3DSI2400L240255.16.3
DSI1150L115125.74.2DSI2400240260.58.1
DSI1150115130.16.3DSI2500L250265.16.3
DSI1200L120130.74.2DSI2500250270.58.1
DSI1200120135.16.3DSI2600L260280.58.1
DSI1250L125135.74.2DSI26002602848.1
DSI1250125140.16.3DSI2700L270290.58.1
DSI1300L130140.74.2DSI27002702948.1
DSI1300130145.16.3DSI2800L280300.58.1
DSI1350L135145.74.2DSI28002803048.1
DSI1350135150.16.3DSI2900L290310.58.1
DSI1400L140150.74.2DSI29002903148.1
DSI1400140155.16.3DSI3000L300320.58.1
DSI1450L145155.74.2DSI30003003248.1
DSI1450145160.16.3DSI3100L310330.58.1
DSI1500L150160.74.2DSI31003103348.1
DSI1500150165.16.3DSI3200L320340.58.1
DSI1550L155165.74.2DSI32003203448.1
DSI1550155170.16.3DSI3300L330350.58.1

Order Numberd h9D H9L +0.2
 Order Numberd h9D H9L +0.2
DSI33003303548.1DSI55005505748.1
DSI3400L340360.58.1DSI58005806048.1
DSI34003403648.1DSI59005906148.1
DSI3500L350370.58.1DSI60006006248.1
DSI35003503748.1DSI61006106348.1
DSI3600L360380.58.1DSI62006206448.1
DSI36003603848.1DSI63006306548.1
DSI3700L370390.58.1DSI64006406648.1
DSI37003703948.1DSI6500650677.39.5
DSI3800L380400.58.1DSI6600660687.39.5
DSI38003804048.1DSI6700670697.39.5
DSI3900L390410.58.1DSI6800680707.39.5
DSI39003904148.1DSI6900690717.39.5
DSI4000L400420.58.1DSI7000700727.39.5
DSI40004004248.1DSI7100710737.39.5
DSI41004104348.1DSI7500750777.39.5
DSI42004204448.1DSI7700770797.39.5
DSI43004304548.1DSI8000800827.39.5
DSI44004404648.1DSI8500850877.39.5
DSI45004504748.1DSI8700870897.39.5
DSI46004604848.1DSI9000900927.39.5
DSI47004704948.1DSI9500950977.39.5
DSI48004805048.1DSI9600960987.39.5
DSI49004905148.1DSI100001000103813.8
DSI50005005248.1DSI112001120115813.8
DSI51005105348.1DSI120001200123813.8
DSI52005205448.1DSI130001300133813.8
DSI53005305548.1DSI133001330136813.8
DSI54005405648.1DSI140001400143813.8
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DSH-Rod Wiper Dsi-bronze Filled Ptfe Hydraulic Rod Seal Glyd Ring-11