The LD/LDM tightness control device is designed to verify the absence of inadmissible leaks in
gas trains composed by automatic shutoff valves. The check can be performed before the
ignition of the gas burner or after its stop.
This device is used in industrial firing processes and in forced draught burners, when power is
higher than 1200 kW, according to EN 746-2 and EN 676.
The LD/LDM tightness control device is designed to verify the absence of inadmissible leaks in
gas trains composed by automatic shutoff valves. The check can be performed before the
ignition of the gas burner or after its stop.
This device is used in industrial firing processes and in forced draught burners, when power is
higher than 1200 kW, according to EN 746-2 and EN 676.
In 1961 Elettromeccanica DELTA s.p.a. was founded in Arcade (TV) with the aim of designing and manufacturing oil burners with mechanical atomization. Today, Elettromeccanica DELTA and its brand Deltapumps and Elektrogas are leading manufacturers of gear oil pumps and safety control valves, exported in more than 60 countries in the world.
