Brass Flowmeter Series 7920 150mm Model B7920V-3 With Tube And Valve 1/8" X 1/8" NPTF

All 7920 glass metering tubes have integral float guides to assure the accuracy of ±5% of full scale. Glass and stainless steel floats are standard. The meters are available in a wide range of flows.

Standard with this series is the Tube-Cube™, a unique, design concept. The "cube," a unitized tube holder, aligns the tube quickly and easily for a simple tube installation or replacement, reduces chipped tube ends, broken tubes, and misalignment. The Tube-Cube™ also provides tube protection during handling and storage and affords a 1.5 X scale magnification factor for more accurate tube reading. End seals in the design are direct-acting and nonrotating for fast alignment and convenient service access.

• Carrier and fuel gas chromatography 
• Atomic absorption 
• Semiconductor manufacture 
• Chemical processing 
• General research and industrial uses

• High resolution 150mm scale length 
• Many standard direct reading scales available 
• Precision taper, fluted metering tube 
• Lowest available pressure drop via maximum flow path area increases available flow rates at low feed pressures 
• Standard front panel mounting requires minimum hardware - easy installation, quick access 
• Available utility and high precision metering valves do not require special fittings 
• Simplified; direct acting non-rotating compression seal
• Actual flow rates will vary from one manufacturing lot to another. Calibration data is supplied for each tube shipped. All calibrations are for @ 0 psig outlet and 70°F.