DYFZ type pressure regulating valve group
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  • DYFZ type pressure regulating valve group

DYFZ type pressure regulating valve group

Model:

TYFZ

Specifications:

DN1375-DN2405

Applicable temperature:

≤ 400 ℃

Applicable medium:

Gas


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  • Product Description
  • Detailed parameters
  • 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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  • Profile and connection dimension parameters of pressure regulating valve group

    Model of valve group Overall dimension
    L D D1 D2 B H H1 A N-d DN1 Dn2 DN3
    DYFZ-1C 1000 1375 1320 1220 30 1595 910 1560 32-30 400*2 250 150
    -30 1000 1990 1930 1820 30 2210 1215 2090 44-30 600*2 300 150
    -38 1000 1990 1930 1820 30 2190 1190 2170 44-30 700*2 350 174
    -65 1200 2190 2130 2020 30 2550 1450 2190 48-30 700*3 350 174
    -75 1200 2405 2340 2220 30 2575 1370 2450 52-33 900*3 500 200
    -90 1200 2405 2340 2220 30 3070 1895 2850 52-33 800*3 400 200
    -100 1200 2405 2340 2220 30 3070 1865 2550 52-33 800*2 1000 400 200