92/38, No.12 Street, Quarter 18, Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh City, Vietnam.

Control Valve

YDP-1F Type - Differential Pressure Control Valve

Price: 37,170,000 d

  • Model: YDP-1F
  • Trademark: SAMYANG
  • Origin: Korea
  • Size: DN25
  • YDP-1F Type - Differential Pressure Control Valve

    This maintains the differential pressure of supply and return lines or the differential pressure of the inlet and outlet side of an instrument in a closed circuit

    Features

    • As an air-to-close differential pressure valve, it has a structure where the valve opens when the primary pressure goes up. It is installed in between the supply header and return header to control the differential pressure.
    • As a self-control type, it does not require auxiliary power supply.
    • As a complete balancing type, almost no changes in the set differential pressure resulting from pressure fluctuations.
    • Structure is relatively simple, and offers superb durability.
    • Convenient piping and handling.
    • Separated diaphragm from the main body, not affected by temperature, resulting in outstanding durability

    Specification:

    • Type YDP-1F 
    • Applicable pressure: Maximum 1.0MPa / Maximum 2.0MPa
    • Applicable fluid : Cold/hot water
    • Fluid temperature : 170℃ below
    • Differential pressure control range:  0.05~0.30MPa (YDP-1F) / 0.05~0.30MPa & 0.30~0.50MPa ( YDP-20F)
    • Leakage allowance: 0.5% less of rated flow
    • Direction of installation: Horizontally or vertically
    • End connection : KS 10K RF FLANGE / KS 20K RF FLANGE
    • Materials:
      • Body : GC200 / SCPH2
      • Disc, Seat : CAC406 / STS
      • Diaphragm : EPDM
    • Hydraulic test pressure : water pressure 1.5MPa / water pressure 3.0MPa

    ▶ When using the valve, install a strainer (40 MEsh or more) on the leaflet.
    ▶ 1kPa = 0.001 MPa
     

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