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O-ring Seal 190 Engine Spare Part
O-type sealing ring is suitable for installation on various mechanical equipment, in the specified temperature, pressure, and different liquid and gas media, in the static or moving state of the seal. In machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters, a large number of types of sealing components. The O-ring is mainly used for static sealing and reciprocating sealing.
The O-ring friction resistance is small, the dynamic and static friction force is equal, is the "0" shape rubber ring friction 1/2-1/4, can eliminate the "crawling" phenomenon of low speed, low pressure movement.
The O-ring has high wear resistance and automatic elastic compensation function after the sealing surface is worn.
O-rings have good self-lubricating properties. Can be used as oil-free lubrication seal.
The O-ring is simple in structure and easy to install.
O-ring working pressure: 0-300MPa; Working speed: ≤15m/s; Operating temperature: -55-250 degrees.
O-ring applicable media: hydraulic oil, gas, water, mud, crude oil, emulsion, water-glycol, acid.
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O-rings are also widely used in the 190 series engine, and it is very important to do a good job in the pre-purchase of accessories.
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