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double hby speed DSH Brand rod seal catalogue factory

double hby speed DSH Brand rod seal catalogue factory

Type
DSI
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Quantity Needed:
Pieces
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Application Scope
hydraulic seal, made of good materials, is firm and durable with good sealing performance. It can be widely used in machine tools, boats and ships, autos, aerospace equipment, agricultural machinery, metallurgical machinery, petroleum machinery, chemical machinery, and construction machinery.DSH Seals always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.
  • DSH-Professional Pneumatic Rod Seal Packing Rod Seals Supplier
Product Comparison
ptfe seal uses high-quality rubber materials in its production. It is manufactured based on advanced production equipment and consummate technology. It is use-durable and quality-reliable with good properties including sealing, aging resistance, corrosion resistance, waterproofness and wear resistance.Compared with similar products, DSH Seals's ptfe seal is more advantageous in the following aspects.
  • DSH-Professional Pneumatic Rod Seal Packing Rod Seals Supplier-1
    DSH-Professional Pneumatic Rod Seal Packing Rod Seals Supplier-2
Company Advantages
1. Guangdong DSH Seals Technology Co., Ltd has developed a series of high-grade ptfe rod seal over the years. There is no chemical swell when it is subjected to moisture or fluids
2. It has been proved that rod seal is reasonable in structure, rod seal catalogue and useful in practical application. It has outstanding physical and chemical features
3. This product is much more popular in end user's market. Its materials meet certifications such as ASTM, AMS or FDA compliance
4. Owing to our prompt delivery of these quality products we have enjoyed a good fame. The property of its material helps minimize seal friction


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

Company Features
1. The production technology is very advanced in Guangdong DSH Seals Technology Co., Ltd.
2. As the most popular ptfe rod seal supplier, DSH dedicates to offering the finest rod seal catalogue all the time.
3. In order to ensure the optimization of production & manufacturing processes, Guangdong DSH Seals Technology Co., Ltd always adheres to the 'people-oriented' guiding ideology. Inquire now!
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