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Sight Glass(Type:Flapper Type)

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
  • 6 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
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 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 Glass, SF-1S Series

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

        Stainless Steel Flapper-Type Sight Glass, GKF13S/GKF14S

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

            Sight Glasses 150F-13S Series

              Sight Glasses SF-1F Series

                Stainless Steel Screw-In Type Sight Glass

                Brand

                YOSHITAKE

                YOSHITAKE

                WASHINOKIKI

                MIYAWAKI

                YOSHITAKE

                YOSHITAKE

                3M_INDUSTRY

                Product Series

                Sight Glass, SF-1S Series

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

                Stainless Steel Flapper-Type Sight Glass, GKF13S/GKF14S

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

                Sight Glasses 150F-13S Series

                Sight Glasses SF-1F Series

                Stainless Steel Screw-In Type Sight Glass

                CAD
                • 2D
                • 2D
                • 2D
                • 2D
                Days to Ship 4 Day(s) or more 8 Day(s) or more 4 Day(s) or more 18 Day(s) or more 8 Day(s) or more 8 Day(s) or more 22 Day(s) or more
                TypeFlapper TypeFlapper TypeFlapper TypeFlapper TypeFlapper TypeFlapper TypeFlapper Type
                Applicable FluidWater / Oil / OthersWater / Oil / OthersWater / SteamWater / Oil / Steam / OthersWater / Oil / OthersWater / Oil / OthersWater
                Connection TypeRcFlangeRcRcRcFlangeRc
                Nominal Diameter15A ~ 50A15A ~ 150A8A ~ 32A15A ~ 50A15A ~ 50A15A ~ 40A50A
                Body MaterialCast IronCast Iron / StainlessStainlessCast IronStainlessCast Iron-
                Maximum Operating Temperature(℃)150150150183150150150
                Lining / Coating---N/A--N/A

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