Sight Glasses

See inside the process with EDT Inline Sight Glasses. Sight glasses serve as a visual flow indicator that enables operators a full view of product flow during production runs and provides a means for early detection of product pluggage that will cause process disturbance or production shutdown.

EDT Sight glasses are a flanged, tubular design for placement in spray dryer bustles, cyclones, powder transport lines, and powder handling systems. Manufactured in stainless steel and food-grade materials. Inline sight glasses are supplied in custom sizes.


  • 360° visibility
  • ANSI flanges
  • Neoprene seal
  • PVC glass
  • 316 stainless steel construction
  • Custom sizing
Sight Glass 3
Inline Sight Glasses
Sight Glass 1
sightglass by Evaporator Dryer Technology
Contact Information

Evaporator Dryer Technologies, Inc.
1805 Ridgeway St.
Hammond, WI 54015 USA

Phone: 715-796-2313
Fax: 715-796-2378

© Evaporator Dryer Technologies, Inc. All Rights Reserved.