Manufacturer of Natural Gas Plug Valves - CS valve – DONGYI Detail:
FOR HIGH EFFICIENCY AT LOW TO MEDIUM PRESSURE LEVELS
High efficiency
Long service life, simple maintenance and installation
Wide flow ducts to prevent clogging
The CS valve is the classical nonmetallic plate valve suitable for use in compressors in the petrochemical and chemical industries for the reliable compression of natural gas, hydrogen or technical gases.
The CS valve is designed for low to medium pressure levels of 60 bar and reaches optimum efficiency at medium to large lifts. The sole moving part, the valve plate made from advanced non-metallics, is loaded by a varying number of identical closing springs.
The valve family is available in a diameter range of 90 to 320 millimeters (3.5 to 12.6 inches). Wide flow ducts reduce the risk of clogging. An integrated, profiled guard prevents liquid sticktion, increasing the service life of the valve.
TECHNICAL DATA
CS Valve from to
Maximum Pressure 60 bar
Temperature Range -40°C (-40ºF) +210 °C (410ºF)
Rotational Speed 800 rpm
Product detail pictures:

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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Manufacturer of Natural Gas Plug Valves - CS valve – DONGYI, The product will supply to all over the world, such as: Austria , Istanbul , Paraguay , We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.

We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
