Calgaz Model DFR 2001

Calgaz Model DFR 2001 Gas Flow Adjuster for Gas Cylinder


The DFR 2000 series two-stage gas casing flow adjuster is designed for use with devices that use air suction pumps for calibration. The adjuster will provide the correct amount of gas to the pump. These simple and easy-to-use adjustments make it quick and easy to adjust without the need to use air sampling bags, control consumables, or guide users. The DFR 2000 gas cane flow adjuster is patented.


Series: 2000
type: Two-stage line
Technical parameters: Model : 2001
Maximum pressure input : 0-1000 psig/ 70 bar
Pressure requirements : 3″ H₂O/ 5.6mm Hg
Input : 5/8-18 UNF
Output: 3/16″ Barb/4.8mm
Meter : 0-1000 psig/70bar
Calgazs : Calgaz 34, Calgaz 58, Calgaz 116, Calgaz 103s
Line speed: 0-3 LPM
composition: Body : EN Plated Copper
Face & Lock : Teflon® & Viton®
Piston : Copper
Cushion : Rubber N (2007 only)
Diaphragm : Rubber N (PVC 2004 & 2006)
Shooting cap : Aluminum
weight: 1 lb
Part Number (Legacy): A0177682 (CZF2R000162)

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