Search results with tag "Butterfl y"

Laboratory Ventilation Systems - HEMCO Corporation

2 Fume Hood Ducting and Exhaust System 90o Elbow #4-Page 3 Coupling #3-Page 3 Reducer #15-Page 3 45o WYE #6-Page 3 Rain Skirt #10-Page 3 Butterfl y Damper #8-Page 3 45o Elbow #5-Page 3

  System, Laboratory, Ventilation, Laboratory ventilation systems, Butterfl y, Butterfl