Siemens Combustion VGD40.065U Valve Body 320788-702 Enhanced Combustion Efficiency: 5-tube design

Enhanced Combustion Efficiency: 5-tube design provides uniform heat distribution across the primary heat exchanger

the 100208515 ignition module is designed for gas-fired appliances using either fuel type

13 kW depending on conditions)

and low pressure control circuits

How do I ensure the knob is calibrated correctly

Siemens Combustion VGD40.065U Valve Body 320788-702 Enhanced Combustion Efficiency: 5-tube designThe Siemens VGD40. 065U is a high capacity 2 1 2" NPT double gas valve body engineered for integration with SKP series electro hydraulic actuators. This double block valve configuration is designed to manage the flow of natural gas, propane, and air in commercial and industrial combustion systems. Built with a robust die cast aluminum housing, the VGD40. 065U provides a compact footprint while maintaining high flow rates with minimal pressure drop. It