Select the benefits of metal dust ring - Dongguan, China Yue Sealing Technology Development Co., Ltd.
Explanation
Metal dust ring is a single acting special dust ring with two different scraping
Dust lip: a thin metal and a elastomeric lip lips. Two scraper lips in a tight
Minato metal casing arranged in tandem with each other.
Technical Data
Speed:
Temperature:
Media:
Reciprocates up to 1 m / s
-40 ℃ to 120 ℃
Mineral oil, fire resistant hydraulic fluids (HFA, HFB,
HFC), water, gas, etc.
Important:
The above data is a maximum, and can not be used simultaneously. For example: the highest
Pressure depends on the material type, pressure, temperature and gap value.
Temperature range also need to decide according to the media.
Material
Inner scraper lip:
Metal Housing:
 
Metal dust ring
Metal scraper lip is designed to remove solid particles attached to a solid and ice, the first
Two elastomeric material scraper scraping lips improve the overall effect, i.e. small
Sand, water, and similar foreign substances are reliably scraped. Two scratch
The diameter of the dust lip is less than the nominal diameter of the piston rod, thus ensuring the scraper
Lips tight fit with the shaft. Metal lip gently guided in the radial direction, and can
Conform to the deformation of the piston rod may occur.
Advantage
- Scraping dust effect is very good, even in a rugged dirt attached case
  Such as mud, ice, etc.
- Very resistant to wear
- As a result of press fitting installed, good stability in the groove
- Easy to install in an open trench
Outside scraper lip:
NBR, Shore A 70 Code N7
Sheet (low carbon steel) 1.0204 (AISI 1008)
Or a similar product code M
Brass
Code S
Metal lip
Elastomer lip
Lip for scraping dust and other materials upon request housing supply. Inch ruler
Inch (inch) range have the goods.