Professional Factory for Oil Scraping Ring - CONSENTRIC VALVE – DONGYI Detail:
FOR LUBRICATED AND NON-LUBRICATED COMPRESSORS
Smallest possible clearance volume, therefore maximum delivery volume
Low flow resistance
Compact, space-saving design
Concentric valves are a space-saving alternative to conventional inlet/outlet valves. They are suitable for all types of compressors in the lower power range.
In concentric valves, the suction and discharge parts are integrated in a common valve body. This allows a very compact design of the compressor. To achieve an ideal valve/cylinder head construction, the valves are individually tailored to the customer’s requirements.
TECHNICAL DATA
Concentric Valves from to
Maximum Pressure 300 bar
Temperature Range -50°C (-58ºF) +250 °C (-482ºF)
Rotational Speed 2800 rpm
Product detail pictures:




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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Professional Factory for Oil Scraping Ring - CONSENTRIC VALVE – DONGYI, The product will supply to all over the world, such as: El Salvador , Boston , Somalia , With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
