Gas control block SIT Nova 0820011 SIT 820 NOVA 1/2" Thermo-electric flame monitoring. Restart interlock, unintended re-ignition of the main burner is not possible. Pilot flame adjustment with...
Gas control block SIT Nova 820.012
SIT 820 NOVA 1/2" Thermo-electric flame monitoring. Restart interlock, unintended re-ignition of the main burner is not possible. Pilot flame adjustment with...
Gas control block SIT 840 Sigma 0840031 Fields of application: Multiple actuator for gas devices such as heaters, combi-units, continuous-flow water heaters, gas heaters with automatic direct...