Sigmamotor - Glass Calibration Columns
Sigmamotor back pressure valves prevent siphoning and varying rates of dosage from fluctuating downstream pressure by enacting positive discharge pressure in your metering pump system.
Overview
Features
- NSF-61 approved materials
- CNC machined ends
- Clear tube for easy GPH reading
- Sealed top
- Quick-off top for cleaning option
- Loose top option
Description
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