Wholesale Customized HNBR Oil Resistance Hydrogenated Nitrile Rubber Rubber Seal Dust Cover
Model: DAI
Temperature: -30/+100℃
Speed: ≤1m/s
Pressure: -
Product Introduction
Our u cup hydraulic seals, Hydraulic Compact Rod Seals GSW, U Cup Seals ODI are of excellent quality and reasonable price, and are deeply loved by consumers in the market. We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We always keep in mind our responsibility to the society and actively participate in various public welfare activities to deliver sunshine and positive energy.
Description
Dust wiper DAI is a single-acting elastomeric dirt wiper with bearing segments. The ratio of the wiping lip ensures that it remains in contact with the surface of the rod to remove large amounts of deposited contaminants such as mud and ice. The outside diameter of the wiper incorporates a crush lip to provide an interference fit with the housing. This feature help prevent contamination from entering the groove.
Dirt, dust, and moisture must not contaminate the working medium and, most importantly, must be kept away from the pressure seal edges. Depending on the application, a simple wiper with or without metal reinforcement and a double wiper with or without pressure relief can be used. DAI wipe seals can be used with mineral oil and many other types of hydraulic fluids. Special versions are available for use at high ambient temperatures. Care must be taken to ensure that there is no pressure buildup inside the wiper, including grease lubricant pressure.
Material | PU, FKM, NBR |
Color | Red, Blue, Ivory, Green, Black, Brown etc. |
Speed | ≤1m/s |
Temperature | -30 to 100℃ |
Pressure | - |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Industrial hydraulics, Machine tools, Presses etc. |
Standard or can fit the groove | Comply with standard of A5, DH-05, Merkel-P6 series, Hunger-AI series |
Installation Dimension table based on Metric Size (mm)
d h9 | D H9 | L +0.2 | D1 H11 | H | R1≤ | C≥ |
16~70 | d+8.6 | 5.3 | d+3 | 7 | 0.4 | 5 |
75~120 | d+12.2 | 7.2 | d+6 | 12 | 0.4 | 5 |
125~160 | d+15 | 10.2 | d+7.6 | 16 | 0.4 | 7 |
180~500 | d+20 | 10.2 | d+10 | 18 | 0.8 | 7.5 |
510~530 | d+30 | 15.2 | d+15 | 25 | 0.8 | 8 |
555~900 | d+25 | 12.7 | d+12.6 | 20 | 0.8 | 7.5 |
Feature
● Good seating at the outside diameter
● Very good wiping action
● Wiper can be used for a wide temperature range
● No twisting in the housing and no pressure build-up between seal and wiper
The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.
We will strictly demand ourselves and provide consumers with more high-end Wholesale Customized HNBR Oil Resistance Hydrogenated Nitrile Rubber Rubber Seal Dust Cover with perfect after-sales service. Our company adheres to the business philosophy of 'based on professionalism, pioneering and innovative, serving customers, and pursuing excellence' to promote the sustainable and healthy development of the enterprise and provide users with better and more advanced products and services. Our company will adhere to the enterprise spirit of 'service has no end, always pursue perfection', constantly surpass ourselves, and is willing to work with you to create brilliance and a better tomorrow.
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