The Elektrogas VMRNA is a normally-open vent valve for industrial combustion systems. Because the valve is open when de-energized, VMRNA can be thought of as the opposite of a safety shut-off valve (closed when de-energized). How they work A reverse-acting solenoid valve, VMRNA is normally open. That means you must apply power to close the Read More
Supplying and Serving
the Combustion Industry
An Olsträd Engineering Company
the Combustion Industry
An Olsträd Engineering Company
