Kawaki Flow Sight Model and type :

  • Kawaki FS type flow sight (transparent type sight glass)

    • Model :`
      • FS-I: without flapper
      • FS-II: with flapper
      • FS-B: ball contained
      • FS-I-N: with nozzle
      • FS-IV: for both purposes of forward and reverse
      • FS-IV: for both purposes of forward and reverse
      • FS-W: with wiper
    • Bore size :
      • 3/8B to 6B flange type (special order item to 12B)
      • 3/8B to 2B screw type
    • Withstanding pressure : 1.0MPa
    • Temperature : 80°C or less (Standard product)
    • Material :
      • Main unit: FC250,FC450,CAC406,SS400,SUS304,SUS316
      • Main section: C2801P,SUS304,SUS316
    • Remark : For FS-II and FS-IV types, outline flow rate scales can be carved.
Kawaki FS type flow sight
Kawaki FS type flow sight
  • Kawaki FS-C / FS-N flow sight type with needle valve

    • Type
      • FS-C : As a cap is attached to the needle valve, other people cannot touch it easily once the oil quantity is set.
      • FS-N : the needle valve is a 2.0MPa type for earthquake resistant and high-accuracy fine adjustment is possible
    • Withstanding pressure : 1.0MPa
    • Temperature : 80°C or less (Standard product)
    • Material
      • *FS-C
        Flow sight : Main unit FCD450, Main section C2801P
        Needle valve : Main unit CAC406, Main section C3604B
      • *FS-N
        Flow sight : Main unit FCD450, Main section C2801P
        Needle valve : Main unit C3771B, Main section C3604B
    • Remark :FS-K type comes with a protection cover made of steel complying with the Fire Service Act, and is without a window glass in order to prevent the damage of window glass. For small flow rate or when black oil is measured, please use FS-O type.
Kawaki FS N type flow sight
Kawaki FS N type flow sight
  • Kawaki FS-M / FS-O type flow sight (magnet servility type)

    • Bore size :
      • FS-C : 1/4B to 1.1/2B Screw type
      • FS-N : 1/4B to 1B Screw type
    • Withstanding pressure : 1.0MPa
    • Temperature : 80°C or less (Standard product)
    • Material :
      • FS-C
        • Flow sight : Main unit FCD450, Main section C2801P
        • Needle valve : Main unit CAC406, Main section C3604B
      • *FS-N
        • Flow sight : Main unit FCD450, Main section C2801P
        • Needle valve : Main unit C3771B, Main section C3604B
    • Remark : FS-K type comes with a protection cover made of steel complying with the Fire Service Act, and is without a window glass in order to prevent the damage of window glass. For small flow rate or when black oil is measured, please use FS-O type.
Kawaki FS M FS O type flow sight
Kawaki FS M FS O type flow sight
  • Kawaki MFI type multi flow sight

    • Type
      • MFI-1 type (1-strand) to MFI-10 type (10-strand)
    • Bore Inlet: 3/8B to 3/4B screw type
    • Outlet: 3/8B screw type
    • Flow rate 0 to 6L/min at 220mm2/s. 0.2MPa
    • Withstanding pressure 0.5MPa
    • Temperature 80°C or less (Standard product)
    • Material
      • Main unit : SS400,C3604B,SUS304
      • Main section : S25C,C3604B,SUS304
      • Float : C3604B,SUS304
    • Remark 3 to 4-point scale can be attached as an option.
Kawaki MFI type multi flow sight
Kawaki MFI type multi flow sight
  • Kawaki FI type sight feed indicator

    • Bore size :
      • FI-1 type : RC1/4×RC1/2 : Maximum flow rate 3L/min
      • FI-2 type : RC3/8×RC1/2 : Maximum flow rate 3L/min
      • FI-3 type : RC1/2×RC1/2 : Maximum flow rate 3L/min
      • FI-4 type : RC1/4×RC3/4 : Maximum flow rate 5L/min
      • FI-5 type : RC3/8×RC3/4 : Maximum flow rate 5L/min
      • FI-6 type : RC1/2×RC3/4 : Maximum flow rate 5L/min
      • FI-7 type : RC3/4×RC3/4 : Maximum flow rate 5L/min
      • FI-8 type : RC1/4×RC1 : Maximum flow rate 5L/min
      • FI-9 type : RC3/8×RC1 : Maximum flow rate 5L/min
      • FI-10 type : RC1/2×RC1 : Maximum flow rate 5L/min
      • FI-11 type : RC3/4×RC1 : Maximum flow rate 5L/min
      • FI-12 type : RC1×RC1 : Maximum flow rate 10L/min
    • Withstanding pressure : 1.0MPa
    • Temperature : 80°C or less (Standard product)
    • Material :
      • Main unit : AC-8BT6,
      • Main section : C3604B,
      • Needle valve : SUS304
    • Remark : Product with a protection cover made of steel complying with the Fire Service Act is also manufactured for preventing the damage of window glass.
Kawaki FI type sight feed indicator
Kawaki FI type sight feed indicator