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Costa-Rica DYFZ type pressure regulating valve group
Product Description
DYFZ type pressure regulating valve group is composed of ZAJW-1 type automatic regulating butterfly valve and normal through pipe. In use, a ZAJW-1-type automatic adjustment butterfly DDZ-type electric unit combination instrument is generally used for automatic control, and the remaining two (or three) ZAJW-1-type automatic adjustment butterfly valves are coarsely adjusted by the DKJ electric actuator configured by the valve through the manual operator control on the dashboard to adjust the system flow and pressure.
DYFZ type pressure regulating valve group is suitable for smelting blast furnace system and other systems that need to maintain stable production through flow and pressure adjustment.
When the valve group is installed on the horizontal pipe, there is no direction requirement, but the normal through pipe should be placed in the discharge of condensate water in the valve group. The working position of the electric actuator shall be considered when installing on the vertical pipeline.
Warm tips:
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