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DKB dust ring is a double-lip dust ring, and the outer edge of the seal is a metal frame.
The main function is to remove dust, sand, rain and frost attached to the outer surface of the cylinder by the reciprocating live cold rod, and to prevent external dust and rain from entering the inside of the sealing machine. A good dust ring should have a sharp lip structure and a low coefficient of friction. This can prevent outside dust from entering the system. At the same time, the wear of the equipment is reduced.
Working temperature: -35°C--+200°C
Round-trip speed: ≤2m/s
Material: NBR-90A or FKM-90
Installation: The outer diameter of the DKB dust ring has a slightly larger interference, which can ensure the complexity of the installation in the groove. Avoid cuts on the lips of the dust ring, live rods or other sharp objects
Product line
The company's main products are framework oil seal, fluorine rubber seal, roller oil seal, high pressure oil seal, cloth oil seal, outer metal oil seal, special rubber products, high temperature and high pressure framework oil seal, etcOnline Message
If you are interested in our products, or if we can help you, you can call our national service hotline at any time:+86-0561-6828777 / +86-0561-6828028 / +86-18956166670You can also communicate with us online. Of course, you can leave us a message below. We will serve you warmly!
