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Sight Glass

A sight glass is a device installed partway down a pipe to enable an external visual check through a glass window of the approximate condition of fluids running inside the pipe or tank. Generally, this product is used to check the dryness of liquefied refrigerant gas. Other products are more elaborate, with some types that facilitate the checking of the fluid flow by oscillating a ball (float) or opening and closing a flapper. A lantern type that enables fluid flow checking from all 360° directions is also available. Various connection methods are used compatible with different pipes and tanks, including flange connection, wall welding, screw-in connection, butt welding and socket welding. Reinforced glass is sometimes used for the glass area depending on the application. However, since deterioration and abrasion of this glass cannot be avoided, it must be replaced approximately every year with a new part to prevent accidents caused by glass damage.
Days to Ship
  • All
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Type
Applicable Fluid
Connection Type
Nominal Diameter
Body Material
Maximum Operating Temperature(℃)
Lining / Coating

    Sight Glasses SB-1F Series

      Stainless Steel Ball Type Sight Glass,GKB13S/GKB14S

        Sight Glass, 400 Series

          Sight Glass, SF-1S Series

            Stainless Steel Transparent Sight Glasses GK13S/GK14S

              Sight Glasses 150L-13S Series

                Sight Glasses SB-1S Series

                  Sight Glasses SL-1S Series

                    Stainless Steel Flapper-Type Sight Glass, GKF13S/GKF14S

                      Stainless Steel Screw-In Type Sight Glass

                        Sight Glasses 150F-13S Series

                          Sight Glasses 150F-F/150F-13F Series

                            Sight Glasses 150L-F/150L-13F Series

                              Sight Glasses SF-1F Series

                                Sight Glasses SL-1F Series

                                  Stainless steel ball type sight glasses GKB13F/GKB14F

                                    Stainless steel transparent sight glasses GK13F/GK14F

                                      Ball type sight glasses GKBF/GBAF

                                        Site checker TS1

                                          Double-sided glass fluoroscopic sight glass (trap tester) T3 type

                                            Stainless Steel Flange Type Sight Glass

                                              [R12·R22·R407C/R410A]Manifold sight glass

                                                Sight Glass with Valve EA104AE

                                                  [R12·R22·R407C/R410A]Service sight glass

                                                    Stainless Steel Lantern Type Sight Glass

                                                    Brand

                                                    YOSHITAKE

                                                    WASHINOKIKI

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    WASHINOKIKI

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    WASHINOKIKI

                                                    3M_INDUSTRY

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    YOSHITAKE

                                                    WASHINOKIKI

                                                    WASHINOKIKI

                                                    WASHINOKIKI

                                                    MIYAWAKI

                                                    MIYAWAKI

                                                    3M_INDUSTRY

                                                    ESCO

                                                    ESCO

                                                    ESCO

                                                    3M_INDUSTRY

                                                    Product Series

                                                    Sight Glasses SB-1F Series

                                                    Stainless Steel Ball Type Sight Glass,GKB13S/GKB14S

                                                    Sight Glass, 400 Series

                                                    Sight Glass, SF-1S Series

                                                    Stainless Steel Transparent Sight Glasses GK13S/GK14S

                                                    Sight Glasses 150L-13S Series

                                                    Sight Glasses SB-1S Series

                                                    Sight Glasses SL-1S Series

                                                    Stainless Steel Flapper-Type Sight Glass, GKF13S/GKF14S

                                                    Stainless Steel Screw-In Type Sight Glass

                                                    Sight Glasses 150F-13S Series

                                                    Sight Glasses 150F-F/150F-13F Series

                                                    Sight Glasses 150L-F/150L-13F Series

                                                    Sight Glasses SF-1F Series

                                                    Sight Glasses SL-1F Series

                                                    Stainless steel ball type sight glasses GKB13F/GKB14F

                                                    Stainless steel transparent sight glasses GK13F/GK14F

                                                    Ball type sight glasses GKBF/GBAF

                                                    Site checker TS1

                                                    Double-sided glass fluoroscopic sight glass (trap tester) T3 type

                                                    Stainless Steel Flange Type Sight Glass

                                                    [R12·R22·R407C/R410A]Manifold sight glass

                                                    Sight Glass with Valve EA104AE

                                                    [R12·R22·R407C/R410A]Service sight glass

                                                    Stainless Steel Lantern Type Sight Glass

                                                    CAD
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    Days to Ship 9 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 14 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 30 Day(s) or more 10 Day(s) or more 8 Day(s) or more 19 Day(s) or more 19 Day(s) or more 23 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 29 Day(s) or more
                                                    TypeBall TypeBall TypeSpinner TypeFlapper TypePerspective FormulaPerspective FormulaBall TypePerspective FormulaFlapper TypePerspective Formula / Flapper TypeFlapper TypeFlapper TypePerspective FormulaFlapper TypePerspective FormulaBall TypePerspective FormulaBall TypeBall TypeFlapper TypePerspective FormulaPerspective Formula-Perspective FormulaLantern Type
                                                    Applicable FluidWater / Oil / OthersWater / SteamWater / Oil / OthersWater / Oil / OthersWater / SteamWater / Oil / OthersWater / Oil / OthersWater / Oil / OthersWater / SteamWaterWater / Oil / OthersWater / Oil / OthersWater / Oil / OthersWater / Oil / OthersWater / Oil / OthersWater / SteamWater / SteamWater / SteamWater / SteamWater / Oil / Steam / OthersWater---Water
                                                    Connection TypeFlangeRcRcRcRcRcRcRcRcRcRcFlangeFlangeFlangeFlangeFlangeFlangeFlangeRcRcFlange---Flange
                                                    Nominal Diameter15A ~ 50A8A ~ 50A10A ~ 25A15A ~ 50A8A ~ 25A15A ~ 50A15A ~ 50A15A ~ 50A8A ~ 32A10A ~ 50A15A ~ 50A15A ~ 150A15A ~ 150A15A ~ 40A15A ~ 50A65A15A ~ 50A25A ~ 125A25A15A ~ 50A25A---50A
                                                    Body MaterialCast IronStainlessCopperCast IronStainlessStainlessCast IronCast IronStainless-StainlessCast Iron / StainlessCast Iron / StainlessCast IronCast IronStainlessStainlessCast IronCopperCast IronStainless---Stainless
                                                    Maximum Operating Temperature(℃)8585100150150150851501501501501501501501508515085-183150---80
                                                    Lining / Coating---------N/A--------N/AN/AN/A---N/A

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