UNIWELD UNF3 NITROGEN FLOW INDICATOR UPC 14030
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Item # 37838666
Model # 14030
$94.42
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Generic
Class
Group
Type
Manufacturer
LOT
TORCHES
Tools
Torches- Heat Shrink
HVAC and Plumbing
Uniweld Products Inc
Warning: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.govProduct Description
UNIWELD UNF3 NITROGEN FLOW INDICATOR UPC 14030 NEW
The easy to read flow indicator label and the precision adjustable valve give complete control over the low flow of nitrogen gas during the brazing of copper tubing in Air Conditioning and Refrigeration systems. The UNF3 Nitrogen Flow Indicator uses a float ball to visually confirm the nitrogen is flowing and allows the technician to first flush the copper lines at 25-35 CFH and then reduce the flow to 3-4 CFH during the brazing process thus conserving and saving nitrogen. If the ball does not rise in the tube there is no flow of nitrogen only static pressure and oxygen is not being displaced. The UNF3 maximum inlet pressure is 50 PSI and must be connected to a Nitrogen Regulator with 1/4 inch male flare outlet connection (Uniweld Part No. RHP400, RHP500, RHP750 – Sold Separately) to control the nitrogen gas pressure.
Maximum Inlet Presssur: 50 PSI CGA inlet: 1?4" F.F. Outlet Connection: 1/4" M.F. Provides extremely low pressure (3 to 4 CFH) precision gas flow control for nitrogen purging applications Over Pressure Safety Relief Rupture Disk
WEIGHT: 14.4 ounces DIMENSIONS: 7.3 x 3.5 x 1 inches
The easy to read flow indicator label and the precision adjustable valve give complete control over the low flow of nitrogen gas during the brazing of copper tubing in Air Conditioning and Refrigeration systems. The UNF3 Nitrogen Flow Indicator uses a float ball to visually confirm the nitrogen is flowing and allows the technician to first flush the copper lines at 25-35 CFH and then reduce the flow to 3-4 CFH during the brazing process thus conserving and saving nitrogen. If the ball does not rise in the tube there is no flow of nitrogen only static pressure and oxygen is not being displaced. The UNF3 maximum inlet pressure is 50 PSI and must be connected to a Nitrogen Regulator with 1/4 inch male flare outlet connection (Uniweld Part No. RHP400, RHP500, RHP750 – Sold Separately) to control the nitrogen gas pressure.
Maximum Inlet Presssur: 50 PSI CGA inlet: 1?4" F.F. Outlet Connection: 1/4" M.F. Provides extremely low pressure (3 to 4 CFH) precision gas flow control for nitrogen purging applications Over Pressure Safety Relief Rupture Disk
WEIGHT: 14.4 ounces DIMENSIONS: 7.3 x 3.5 x 1 inches
