Dual Multi Valve System |
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DMV-DLE 701 basic assembly fits pipe sizes from 1/2" to 1" NPT...........$840.00 DMV-DLE 702 basic assembly fits pipe sizes from 1"" to 2" NPT.........$920.00 Redundant main gas safety shutoff valve system made in Germany by Karl Dungs, Inc. Dual valve body houses two valves in one unit, each valve with a visual position indicator. The first valve in line is fast opening and fast closing, while the second valve is slow opening and fast closing. NFPA now requires redundant safety valves on any gas oven over 150,000 BTU/hr. UL Listed, FM approved. Please contact us for more information and proper sizing. DMV-DLE 701 complete assembly with high and low gas pressure switches and CPI 400.....$1,327.50 DMV-DLE 702 complete assembly with high and low gas pressure switches and CPI 400.....$1,407.50 Unique modular design enables the gas pressure switches to be mounted directly onto the valve body. This feature reduces piping length and helps to keep components centrally located. Please contact us for more information and proper sizing. Understanding Furnace Combustion & Safety (article with illustrations) Understanding Glory Hole Combustion (article with illustrations) |
DMV-DLE 701 (basic unit) |
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DMV-DLE 701 (with the works) |
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