Calibration Cylinders

Griffco PVC and Borosilicate Glass calibration cylinders are designed to enhance the performance of a chemical feed system by providing a verification of the flow rate of the chemical feed pump. Griffco offers a wide range of calibration column sizes and material options that work in many different applications.

Cylinder Materials:

Jump to PVC Models

Jump to Glass Models

Connection options for calibration columns

End Cap Materials:

PP
PVC
CPVC
PVDF
TFE
Halar®
316 SS
Alloy 20
Hastelloy® C

Connections:

Threaded – Standard
Socket
Flanged
Flanged (with ball valve)
Union

Configurations:

Dust cover
Sealed
EZ-Clean

Options:

Custom labels
Material certifications
Calibration column stand

PVC Cylinder Features:

Sizes from 100mL to 40,000mL
High reliability at a low cost
Clear, easy-view tube
High-contrast graduation markings
Robust construction
Direct GPH and mL readout
Sealed top with overflow connection
Optional EZ-Clean model
Optional open top with dust cap

Download Technical Data Sheet:

Imperial (US)
Metric (International)