Calgaz DFR 2003 Demand Flow Regulator for Calgaz High Pressure 552s and 850 Cylinders. 0-3000psig/207bar Maximum Inlet Pressure. 5/8-18 UNF Inlet. 0-3000/207bar gauge. 0-3 LPM flow range.
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The patented two-stage DFR 2000 Series regulators are hand-crafted by professionals at the Calgaz plant in Cambridge, Maryland. They are designed for use with instruments that utilize a pump to draw the calibration gas. The regulators provide the exact amount of gas the instrument pump requires. These simple-to-use regulators make calibration quick and easy by eliminating the need for sample bags, flow meters or special operator training.
- All regulators are designed and built in-house
- Rigid quality control of all supplied machined parts
- Statistical Process Control in place
- 100% of regulators are function tested
- All regulators are leak checked