Sight Windows

Sight Flow Indicators & Sight Windows Data Sheet
Features
  • Effective and economical way of viewing tank, pressure vessel, piping system interiors
  • They are also referred to as Sight Glasses and are often replaceable or removable
  • Fluid clarity, color, level and flow can be monitored through the window.
  • Can be mounted by bolting, welding or direct insertion into the end of the tank or pipe
  • Welding may require a radius pad that conforms to the pipe or curved vessels or a flat pad that mounts to a flat tank wall

Specifications for

Threaded Flange Window (TFW)
Weld Neck Window (WNW)
Flat Plate Window (FPW)
Bolted Flange Window (BFW)

View all measurements here