D Series | Diaphragm Steam Traps

Steam Traps D Series | Diaphragm Steam Traps DC1

Steam Traps D Series | Diaphragm Steam Traps

DC1

  • SCCV System
  • Stainless Steel
  • Supports condensate recovery
  • Horizontal installation
  • Vertical installation
  • Bypass function
  • Auto blow-off
    • Option
      - ASTM available
    Steam Traps D Series | Diaphragm Steam Traps DC1

    Features/Applications

    Features

    • Compact design

      Can be installed in small spaces.

    • Stainless steel

      Highly resistant to corrosion.

    • No steam leaks

      Operates below saturation temperature, resulting in no steam leaks and great energy saving performance. Available are two different capsule designs. H: discharges hot condensate at approximately 5℃ (9℉) below saturation temperature. L: discharges hot condensate at approximately 15℃ (27℉) below saturation temperature.

    • Easy maintenance

      Less components make maintenance and inspection easy.

    Typical applications

    Suitable for F&B devices, bio devices, compact heat exchangers, tank heating, main heat pipes, steam tracing, cleaning devices, and similar applications.

    Dimensions/Weight

    Dimensions/Weight

    DC1_Rc.png

     

    Size Dimensions (mm) Dimensions (in) Weight
    L H1 H2 W L H1 H2 W (kg) (lb)
    1/4” 65 29 11 53 2.6 1.4 0.4 2.1 0,4 0.9
    3/8”
    1/2” 75 31 17 3.0 1.2 0.7 0,5 1.1
    3/4”
    1” 80 34 21 3.1 1.3 0.8

    Specifications

    Model Connection

    Max. operating

    pressure

    Max.

    operating

    Max.

    operating

    Max. operating

    temperature

    Valve opening

    temperature

    Body

    material

    Type Size (MPa) (psig) (℃) (℉) (℃) (℉)
    DC1-21H

    Screwed

    Rc,NPT

    1/4” 2,1 305 2,1 305 220 428

    5℃ below

    saturation

    temperature minus

    9℉ below

    Saturation

    temperature

    Stainless cast

    steel

    SCS13A

    3/8”
    1/2”
    3/4”
    1”
    DC1-21L 1/4”

    15℃ below

    saturation

    temperature

    27℉ below

    saturation

    temperature

    3/8”
    1/2”
    3/4”
    1”

    *Screwed flange is available. Customized face-to-face dimensions on request.
    *Please contact MIYAWAKI for further information.

    ●Maximum allowable pressure (PMA): 2,1 MPa (305psig)  PMA is the pressure that can be tolerated by pressure-resistant parts (body).
    ●Maximum allowable temperature (TMA): 220℃ (428℉)  TMA is the temperature that can be tolerated by pressure-resistant parts (body).
    ●Minimum operating differential pressure (⊿PMN): 0,01MPa (1.5psig) ⊿PMN is the minimum operating differential pressure between the trap inlet and outlet.

    Discharge Capacity

    DC1.png

    Features

    • Compact design

      Can be installed in small spaces.

    • Stainless steel

      Highly resistant to corrosion.

    • No steam leaks

      Operates below saturation temperature, resulting in no steam leaks and great energy saving performance. Available are two different capsule designs. H: discharges hot condensate at approximately 5℃ (9℉) below saturation temperature. L: discharges hot condensate at approximately 15℃ (27℉) below saturation temperature.

    • Easy maintenance

      Less components make maintenance and inspection easy.

    Typical applications

    Suitable for F&B devices, bio devices, compact heat exchangers, tank heating, main heat pipes, steam tracing, cleaning devices, and similar applications.

    Dimensions/Weight

    DC1_Rc.png

     

    Size Dimensions (mm) Dimensions (in) Weight
    L H1 H2 W L H1 H2 W (kg) (lb)
    1/4” 65 29 11 53 2.6 1.4 0.4 2.1 0,4 0.9
    3/8”
    1/2” 75 31 17 3.0 1.2 0.7 0,5 1.1
    3/4”
    1” 80 34 21 3.1 1.3 0.8
    Model Connection

    Max. operating

    pressure

    Max.

    operating

    Max.

    operating

    Max. operating

    temperature

    Valve opening

    temperature

    Body

    material

    Type Size (MPa) (psig) (℃) (℉) (℃) (℉)
    DC1-21H

    Screwed

    Rc,NPT

    1/4” 2,1 305 2,1 305 220 428

    5℃ below

    saturation

    temperature minus

    9℉ below

    Saturation

    temperature

    Stainless cast

    steel

    SCS13A

    3/8”
    1/2”
    3/4”
    1”
    DC1-21L 1/4”

    15℃ below

    saturation

    temperature

    27℉ below

    saturation

    temperature

    3/8”
    1/2”
    3/4”
    1”

    *Screwed flange is available. Customized face-to-face dimensions on request.
    *Please contact MIYAWAKI for further information.

    ●Maximum allowable pressure (PMA): 2,1 MPa (305psig)  PMA is the pressure that can be tolerated by pressure-resistant parts (body).
    ●Maximum allowable temperature (TMA): 220℃ (428℉)  TMA is the temperature that can be tolerated by pressure-resistant parts (body).
    ●Minimum operating differential pressure (⊿PMN): 0,01MPa (1.5psig) ⊿PMN is the minimum operating differential pressure between the trap inlet and outlet.

    DC1.png

    Contact