Siemens Combustion SKP15.011U1 Actuator Freon which often suggest poor gas

which often suggest poor gas distribution through the manifold pipes

Using it with power burners may result in improper combustion or pressure fluctuations

and 557 models

Can this transducer be used on the high-side or low-side

As the direct OEM-spec replacement for P108100A and A0408B2772

Siemens Combustion SKP15.011U1 Actuator Freon which often suggest poor gasThe Siemens SKP15. 011U1 Actuator is a precision engineered electro hydraulic gas valve actuator designed for use with Siemens VG series valve bodies. Operating on 120V, this single stage unit provides essential safety shut off control for industrial and commercial burners. It features an integrated Proof of Closure (POC) switch that signals the "fully closed" position, ensuring system integrity during the ignition sequence. The actuator is built for