Venturi Mixers and Safety Packages

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Venturi Mixer Safety Packages
Venturi Mixer Safety Package includes flame supervision, smart redundant safety shutoff valves, and temperature display for garages, assembled with 1/2″ inlet, installed and tested.

Model kW  Inlet Pressure
SP Auto .048  14″ w.c.
SP Auto Dual Burner .096  14″ w.c.

Venturi Mixers
More commonly known as venturi mixers, these mixers use the gas flow through the orifice to entrain the air required for combustion. They can be used with low or high pressure natural gas or propane. Because propane requires 2.5 times the amount of air that natural gas requires to burn completely and efficiently, the propane mixers feature an additional sleeve, which aids in the entrainment of air. We commonly use injectors on garages and pipe warmers.

Model Max Btu/Hr Gas Type Mix Pressure Outlet NPT
T-4 25,000 Natural < 1 PSI 1”
T-40 27,000 Propane < 1 PSI 1”
T-5 40,000 Natural < 1 PSI 1 ¼”
T-50 45,000 Propane < 1 PSI 1 ¼”
TR-6 55,000 Natural < 1 PSI 1 ½”
TR-60 62,000 Propane < 1 PSI 1 ½”
TR-8 90,000 Natural < 1 PSI 2”
TR-80 100,000 Propane < 1 PSI 2”
H-40 25,000 Propane > 1 PSI 1”
H-50 62,000 Propane > 1 PSI 1 ¼”