Uniweld Products has introduced the VaporVue, a visible vapor charging device that absorbs heat naturally and flashes the liquid refrigerant from the cylinder and charges into the system as a vapor. Connecting the VaporVue to the low side of your charging manifold will increase the charging rate up to 8 times faster, the company said. The liquid is controlled by adjusting the manifold valve and monitoring the vapor rate through the double sight glass.

The VaporVue is factory pressure tested at 8900 psi and can be used to charge any commercial refrigeration system & residential air conditioning system using R410A, CFC, HCFC & HFC, Zeotropic and Azeotropic refrigerants without danger of liquid slugging and destroying the compressor. Placing the manifold & VaporVue over hot discharge airflow of the condensing unit will increase the heat exchange and charging rate efficiency. 

For more information: www.uniweld.com