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pressure resistant ptfe oil seals performance inquire now for refrigeration equipment

pressure resistant ptfe oil seals performance inquire now for refrigeration equipment

Pressure resistant ptfe oil seals performance inquire now for refrigeration equipment

Type
J type
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
Get Latest Price
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Quantity Needed:
Pieces
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Company Advantages
1. Top-notch technology used for teflon ring seal definitely is superior to the similar ptfe oil seals in terms of [关键词]. It can work for a long time in acid, alkali, oil and other media
2. In the industry Guangdong DSH Seals Technology Co., Ltd has established a good product and corporate image. It does not harden or become brittle at low temperatures
3. ptfe oil seals which is being applied to teflon ring seal has represent many advantages. There is no chemical swell when it is subjected to moisture or fluids
4. ptfe oil seals has been widely used both at home and abroad due to its teflon ring seal . It exhibits improved wear performance and tear resistance
5. ptfe oil seals is developed under new technology with advantages of teflon ring seal and low costs. It can be operated in friction sensitive applications like HPLC, encoders, etc


For this configuration, anti-rotation is achieved by using an O-Ring to create a frictional interface between the seal and bore. Although a metal cased lip seal has higher pressure and speed rating, an O-Ring OD lip seal is a good choice economically when application parameters permit. Lower use applications such as food processing equipment, pharmaceutical equipment and environmental shaft exclude can benefit from this design. For friction sensitive applications, a lip seal with O-Ring OD should be considered. In service, a lip seal will experience a short period of break-in, after which time the seal element will reach a steady state condition. This steady condition allows very low, very consistent friction equating to low power consumption and heat generation.


Common Materials Used in this Product


  • The most popular fillers for products are graphite, fiberglass/molybdenum disulfide, carbon fiber and mineral.


Graphite Filled


  • Since graphite is often used as a lubricant, it does not significantly increase the coefficient of friction of PTFE when used as a filler. The low friction allows the compound to be used when both shaft speed and pressure are high. Graphite also is chemically inert which enables its use in corrosive medias.


Proprietary Low Wear PTFE


  • This proprietary filled PTFE offers low wear and friction properties, used in general applications where long life is required. Not recommended for applications with abrasive media.


Molybdenum Disulfide and Fiberglass Filled


  • Molybdenum disulfide increases the hardness of the seal surface while decreasing friction. It is normally used in small proportions combined with other fillers such as glass. MoS2 is also inert towards most chemicals.


Carbon Fiber Filled


  • Carbon fiber lowers creep, increases flex and compressive modulus and raises hardness. Coefficient of thermal expansion is lowered and thermal conductivity is higher for compounds of carbon fiber filled PTFE. Ideal for automotive applications in shock absorbers and water pumps.


◆◆ PTFE+NBR/FKM


Material descriptionFilled PTFE (such as MoS2/Glass fiber, Ekonol and so on), or Virgin PTFE is available, O ring maerial depends on the specific application.
Available ColorWhite, black,yellow, gold etc.
Material StrengthVirgin PTFE can meet the requirement of food grade approval. Type J oil seal has single lip, apply to low pressure till 1.5 bar. We can offer you different kinds of material which apply to your specific application. Customized sealing solution is available.
Temperature-20~+100℃
Speed≤30 m/s
Pressure≤1.5 bar
Mediumoil, grease.
Applied deviceLow pressure resistant, mainly apply in bearing sealing.


pressure resistant ptfe oil seals performance inquire now for refrigeration equipment-1
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Company Features
1. Guangdong DSH Seals Technology Co., Ltd is gradually dominating the ptfe oil seals market in China recently, and its sales volume booms in the overseas markets. Guangdong DSH Seals Technology Co., Ltd adopts high technology in the production of teflon oil seal to ensure high quality.
2. Only by strict supervision of each process during manufacturing oil seal ptfe, can the quality be assured.
3. Guangdong DSH Seals Technology Co., Ltd is well-known for its high technology. For a higher degree of customer satisfaction, DSH has been striving to provide the most professional service. Contact us!
The production of DSH teflon oil seal has come up to advanced international standards. KK inflatable tent can be customized in sizes and shapes
DSH teflon ring seal is manufactured as per the current industry standards. KK inflatable model is shipped with the double packaging
Innovative design team: DSH ptfe oil seals is elaborately designed by an innovative design team. This team has learned the industry know-how and are equipped with the latest design ideas in the industry. KK inflatable tent can be customized in sizes and shapes
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As the central of teflon ring seal, teflon ring seal is both qualified with high performance and high quality. Compared with the general metal tent, KK inflatable tent is light in body and small in volume after folding
Guangdong DSH Seals Technology Co., Ltd's commitment is to provide new teflon oil seal technologies to customers. KK inflatable model is designed with thick D rings to guarantee the stability
Guangdong DSH Seals Technology Co., Ltd conducts strict quality inspection from raw material to delivery. KK inflatable cartoon model has the advantage of flame retardant and high-temperature resistance
Guangdong DSH Seals Technology Co., Ltd has the insight and expertise to provide its customers with superior performance oil seal ptfe. KK inflatable tent follows the principle of structural mechanics
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