Tubular / Full View Type Sight Glass

Sight Glass (Sight Flow indicators) is used for monitoring flow in pipelines for a wide range of applications. JD Controls manufacturing Sight Glass suitable for various rugged industrial applications. These Sight Flow Indicators are bi-directional type and easy to install in any orientation. Sight Glass (Sight Flow Indicators) provides a quick, reliable and economical way to verify the flow of liquids through industrial process pipe lines. JD Tubular Type Sight Glass available with different length of glass from 4 (100mm) to 8 (200mm) long.

JD Sight Glass (Sight Flow Indicators) has been designed with outstanding quality and the feature you need to streamline your operations. Full view types Sight Glass (Sight Flow Indicators) are widely used for corrosive chemicals, acids and colored liquids. Sight Glass (Sight Flow Indicators) are generally used in processes, where spot required to detect presence of media, or to visual inspect color, clarity, turbidity, or other critical characteristics.

Sight Glass can be installed vertically or horizontally in the middle of any kind of non transparent pipeline and are very convenient & easy to observe the flow from any direction.


  • Easy Maintenance
  • Lower Cost
  • Wide View Area to Inspect the Fluid
  • Tempered Borosilicate glass standard
  • Available in all most all M.O.C.
  • Glass Length available from 100MM To 200MM
  • Sizes Range from 15MM To 200MM
  • Pressure Rating PN 6
  • Design & Testing As Per Mfg. Standard
  • End Connections as per ANSI B 16.5/BS 10 Table/DIN/IS 6392 Std.


Availability [Size] : DN25 / 25MM / 1" To DN300 /300MM / 12"

Tubular Full View Type Sight Glass
Availability [Size] : DN25 / 25MM / 1" To DN300 /300MM / 12"
Body & Cover : WCB [CS] / CF8 [SS 304] / CF8M [SS 316] / CF3M [SS 316L]
Gasket : P.T.F.E. Virgin / CAF
Glass : Toughned Borosillicate
Glass Length : 100 MM To 200 MM
Fasteners : CS / B7 / 2H / SS 304 / SS 316
Pressure Rating : 150# / 300# / PN6 / PN10/ PN16
Design & Testing : As Per Mfg.
Flange Drilling : ANSI 16.5 / BS 10 Table/ DIN / IS 6392
Face to Face : ANSI B 16.10