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> New uniweld UNF3 nitrogen flowmeter
New uniweld UNF3 nitrogen flowmeter
UNIWELD UNF3 Nitrogen Flowmeter NEW
* Low-pressure nitrogen gas must be flowing through the copper lines when brazing to eliminate scale and oxidation that can cause blockage in a system
* A flowmeter works in conjunction with a regulator to accurately calibrate the outlet pressure while monitoring the flow of gas; a regulator can be adjusted to deliver low pressure, but by itself, won't tell you in nitrogen is flowing
* A nitrogen flowmeter has a float ball that rises in the flowmeter tube indicating low-pressure flow of nitrogen when purging copper lines during the brazing process
* 1/4" flare outlet connection; attaches directly to any nitrogen regulator with a 1/4" male flare outlet fitting