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Rod pressure packing consists of a series of mechanical rings that provide a seal against the piston rod so that the compressed gas cannot escape the cylinder. Rod packing rings are precision machined to accommodate specific rod sizes and tolerances set in place by the compressor OEM manufacturer. They can be designed to operate in both lubricated and non-lubricated environments as well as in vacuum or high pressure applications.
Shuanggao is a professional manufacturer in making seals components and repalcement compressor parts for over 20 years in China. We service piston rings, rider rings, rod pressure and wiper packing, valve and plate etc compressor spares for many famous original equipment manufacturers and also for compressor operators.Our engineering department is involved from the concept phase through production to ensure the parts are produced to OEM specifications.
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