Factory Selling Spiral Power Spring - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for Factory Selling Spiral Power Spring - CONSENTRIC VALVE – DONGYI, The product will supply to all over the world, such as: Brasilia , Myanmar , Ghana , We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!

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