Description BOROSILICATE GLASS – Calibration Columns Griffco Borosilicate Glass Calibration Cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump. Constructed of borosilicate glass and a choice of 8 end cap materials, (PVC, CPVC, PP, PTFE, PVDF, 316SS, Alloy 20, and Hastelloy C) these cylinders are suitable for use with most chemicals. Capacity *Max Flow (lph) Increments (ml) End Connection NPT-F CODE: CPVC CODE: 316 SS 0-30ml 3.6 1 1/4″ CAL-0030GCP CAL-0030GSS 0-100 ml 12 2 1/2″ CAL-0100GCP CAL-100GSS 0-200 ml 24 2 1/2″ CAL-0200GCP CAL-200GSS 0-500 ml 60 5 3/4″ CAL-0500GCP CAL-500GSS 0-1,000 ml 120 5 3/4″ CAL-1000GCP CAL-1000GSS 0-2,000 ml 240 10 1″ CAL-2000GCP CAL-2000GSS 0-4,000 ml 480 10 1″ CAL-4000GCP CAL-4000GSS 0-10,000ml 1,200 100 2″ CAL-10000GCP CAL-10000GSS Max Flow is based on 30 second draw down Additional sizes – 5,000 / 7,000 / 15,000 / 20,000 – available on request. Alternative end connections available on request: PP / PVDF / PVC /Hastelloy C
