Factory directly Disk Spring - CONCENTRIC 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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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Factory directly Disk Spring - CONCENTRIC VALVE – DONGYI, The product will supply to all over the world, such as: Netherlands , Ottawa , South Africa , Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

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