D Series | Diaphragm Steam Traps

Steam Traps D Series | Diaphragm Steam Traps DL1

Steam Traps D Series | Diaphragm Steam Traps

DL1

  • SCCV System
  • Stainless Steel
  • Supports condensate recovery
  • Horizontal installation
  • Vertical installation
  • Bypass function
  • Auto blow-off
    Steam Traps D Series | Diaphragm Steam Traps DL1

    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.

    • Easy maintenance

      Less components make maintenance and inspection easy.

    • Flexible installation

      This product can be installed either horizontally or vertically.

    Typical applications

    Suitable for foodstuff devices, bio devices, compact heat exchangers, tank heating, main heat pipes, steam tracing, cleaning devices, and other such applications.

    Dimensions/Weight

    Dimensions/Weight

    DL1_Rc.png
    Size Dimensions (mm) Dimensions (in) Weight
    L W L W (kg) (lb)
    1/4” 60 48 2.4 1.9 0,7 1.5
    3/8”
    1/2”
    3/4”
    1”

    Specifications

    Model Connection

    Max. operating

    pressure

    Max. operating

    pressure

    differential

    Max. operating

    temperature

    Valve opening

    temperature

    Body

    material

    Type Size (MPa) (psig) (MPa) (psig) (℃) (℉) (℃) (℉)
    DL1-10C

    Screwed

    Rc,NPT

    1/4” 1,0 145 1,0 145 220 428

    5℃ below

    saturation

    temperature

    9℉ below

    saturation

    temperature

    Stainless cast

    steel

    SCS13

    3/8”
    1/2”
    3/4”
    1”
    DL1-21H 1/4” 2,1 305 2,1 305

    5℃ below

    saturation

    temperature

    9℉ below

    saturation

    temperature

    3/8”
    1/2”
    3/4”
    1”
    DL1-21L 1/4” 2,1 305 2,1 305

    15℃ below

    saturation

    temperature

    27℉ below

    saturation

    temperature

    3/8”
    1/2”
    3/4”
    1”

    Discharge Capacity

    Model : DL1-10C
     
    DL1-10C.png
     
     
     
    Model : DL1-21H(L)
     
    DL1-21H(L).png
     
     

    ●DL1-10C: The condensate flow rate shown assumes a condensate temperature at approximately 10℃ (18℉) below saturation temperature.
    ●DL1-21H: The condensate flow rate shown assumes a condensate temperature at approximately 10℃ (18℉) below saturation temperature.
    ●DL1-21L: The condensate flow rate shown assumes a condensate temperature at approximately 20℃ (36℉) below saturation temperature.

     

    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.

    • Easy maintenance

      Less components make maintenance and inspection easy.

    • Flexible installation

      This product can be installed either horizontally or vertically.

    Typical applications

    Suitable for foodstuff devices, bio devices, compact heat exchangers, tank heating, main heat pipes, steam tracing, cleaning devices, and other such applications.

    Dimensions/Weight

    DL1_Rc.png
    Size Dimensions (mm) Dimensions (in) Weight
    L W L W (kg) (lb)
    1/4” 60 48 2.4 1.9 0,7 1.5
    3/8”
    1/2”
    3/4”
    1”
    Model Connection

    Max. operating

    pressure

    Max. operating

    pressure

    differential

    Max. operating

    temperature

    Valve opening

    temperature

    Body

    material

    Type Size (MPa) (psig) (MPa) (psig) (℃) (℉) (℃) (℉)
    DL1-10C

    Screwed

    Rc,NPT

    1/4” 1,0 145 1,0 145 220 428

    5℃ below

    saturation

    temperature

    9℉ below

    saturation

    temperature

    Stainless cast

    steel

    SCS13

    3/8”
    1/2”
    3/4”
    1”
    DL1-21H 1/4” 2,1 305 2,1 305

    5℃ below

    saturation

    temperature

    9℉ below

    saturation

    temperature

    3/8”
    1/2”
    3/4”
    1”
    DL1-21L 1/4” 2,1 305 2,1 305

    15℃ below

    saturation

    temperature

    27℉ below

    saturation

    temperature

    3/8”
    1/2”
    3/4”
    1”
    Model : DL1-10C
     
    DL1-10C.png
     
     
     
    Model : DL1-21H(L)
     
    DL1-21H(L).png
     
     

    ●DL1-10C: The condensate flow rate shown assumes a condensate temperature at approximately 10℃ (18℉) below saturation temperature.
    ●DL1-21H: The condensate flow rate shown assumes a condensate temperature at approximately 10℃ (18℉) below saturation temperature.
    ●DL1-21L: The condensate flow rate shown assumes a condensate temperature at approximately 20℃ (36℉) below saturation temperature.

     

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