Griffco PVC Calibration Cylinders and Borosilicate Glass Columns 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.
Available Sizes
30mL to 40,000mL
Options for PVC Tops:
 Sealed with Vent |  EZ-Clean |  Dust Cap |
PVC Cylinders
Features
- Sizes from 100mL to 40,000mL
- Clear, easy-view tube
- High-contrast graduation markings
- Direct GPH and mL readout
- Sealed top with overflow connection
- Optional EZ-Clean model
- Optional open top with dust cap
Configurations
- Dust cover
- Sealed
- EZ-Clean
Griffco Benefits
- High reliability with numerous options that ensure precise performance
- Clear, easy-view tube
- Robust construction
Wetted Materials
End Caps
Polypropylene
PVC
CPVC
PVDF
PTFE
Halar®
316 SS
Alloy 20
Hastelloy® C
Connections
Threaded – Standard
Socket
Socket Flanged
Flanged (with ball valve)
Union
Options
Custom Labels
Material Certifications
Calibration Column Stand
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
Glass Cylinders
Features
- Sizes from 30mL to 20,000mL
- Borosilicate glass tube
- High-contrast graduation markings
- US, Metric & GPH Scales
- Seven (7) end cap materials
- Easy disassembly for cleaning
- Protective outer shield (except 10K and 20K models)
- Sealed top with overflow connection
Configurations
- Dust cover
- Sealed
- EZ-Clean
Griffco Benefits
- High reliability with numerous options that ensure precise performance
- Clear, easy-view tube
- Robust construction
Wetted Materials
End Caps
Polypropylene
PVC
CPVC
PVDF
PTFE
Halar®
316 SS
Alloy 20
Hastelloy® C
Connections
Threaded – Standard
Socket
Socket Flanged
Flanged (with ball valve)
Union
Options
Custom Labels
Material Certifications
Calibration Column Stand
| TITLE | DESCRIPTION | DATE MODIFIED | DOWNLOAD |
Image | Product | Description | Add to Project |
|---|---|---|---|
 CC1000SS1/2 | Sealed – Socket – 1/2″ Connections | | |
| CC1000SU | Sealed – Union Connection – Viton O-Ring | | |
| CC1000SUBV | Sealed – Union Connection – Viton O-Ring – Ball Valve on Bottom w/Viton Seal | | |
| CC1000SUCPE | Sealed – PVC End Caps/CPVC Union Connection – EPDM O-Ring | | |
| CC1000SUD | Sealed – Metric Union Connection – Viton O-Ring | | |
| CC1000SUE | Sealed – Union Connection – EPDM O-Ring | | |
| CC1000SUT | Sealed – Union Connection – PTFE O-Ring | | |
 CCD1000SS | Sealed – Socket – Floating HDPE Disc | | |
| CCD1000SUQ | Sealed – Union Connections – HPDE Socket Ends – Viton O-ring – Floating HDPE Disc | | |
| CC1000SUV | Resist EnviroKing PVC – Sealed | |