Siemens VGG10.804U Gas Valve 3" NPT Internally Threaded Ignition The Econex GMM40 is a

The Econex GMM40 is a flexible metal joint suitable for the installation of gas burners using air under pressure

482A203 - Actuator

210 - Mains transformer

the circuit is switched on

520A1 burner management system is a microprocessor-based burner control with matching system components for the control and supervision of forced draft burners of medium to high capacity

Siemens VGG10.804U Gas Valve 3" NPT Internally Threaded Ignition The Econex GMM40 is aVGG10. 804U Gas valve 3" NPT Internally Threaded Maximum permitted operating pressure: 600mbar Air flow rate at p = 1 mbar m h: 85. 4m h Test points: 2 x Rp" and 2 x G" Features: Contoured disk