robertshaw safety valve made in china

A major manufacturer of hot surface gas ranges realized that their piecemeal approach to constructing gas systems was inefficient. Managing multiple vendors for burner, igniter, gas valve, gas pressure regulator, and thermostat components complicated their manufacturing processes.

On the road to leadership in its category, a premium electric car manufacturer recognized the need for high-performing coolant control valves. These valves would empower their automobile’s thermal management system to conserve battery power and extend vehicle drive range. The rigor of an automotive application also demanded durability from the coolant control valve.

LESER China in Tianjin produces locally for the Chinese market with the same quality as in Germany. The localized safety valves cover 90% of China"s industrial demand. LESER sales offices and partner network ensure regional proximity to customers throughout China.

The Robertshaw 1720 Series Thermomagnetic Safety Valve is a control used to cut off the flow of gas to the burner in the event of a pilot outage. The magnet assembly is energized by voltage generated by a thermocouple that is heated by the pilot flame. When this flame is extinguished, the thermocouple voltage decreases until a spring overcomes the magnetic force and closes off both the pilot and main gas. This control can be used for commercial and residential ovens, infrared heaters, chicken and pig brooders, recreational vehicle gas appliances and many more applications requiring automatic safety valves.