An extensive range of sight glass flow indicators which are ideal for Original Equipment Manufacturers (OEM’s) or single use retrofit. The domed sight glasses are extensively used for monitoring cooling water to moulding and casting machines, with the more industrial double window models tending to be used in petrochemical style applications. Sizes are available from 1/4" up to 10" (DN08-DN250) with body materials including Gun Metal (Bronze), Cast Iron, Carbon Steel & Stainless Steel. They come with a range of internal configurations of either a simple drip tube, ball and cup, spinner and flap.
- VIS/VGB: Vista Ball Sight Glass, ¼” to 1.1/2” in 6 different ranges with either Bronze (Gunmetal) or Stainless Steel bodies, PTFE seal and Borosilicate glass dome
- VIG/VSS: Vista Spinner Sight Glass, ¼” to 1” in 5 different ranges with either Bronze (Gunmetal) or Stainless Steel bodies, PTFE seal and Borosilicate glass dome
- 880: Industrial Flange Double Window Sight Glass, ½” (DN15) to 10” (DN250) in 13 different sizes with Cast Iron, Steel or Stainless Steel bodies and either Soda Lime or Borosilicate glass windows
- 881: Industrial Threaded Double Window Sight Glass, 1/2” to 2” in 8 different sizes with Cast Iron, Steel or Stainless Steel bodies and either Soda Lime or Borosilicate glass windows
