Siemens SKP25.012U1 Gas Valve Actuator 120V Pressure Regulating Governor application_combustion_control Rotation Time for 90 Degrees:

Rotation Time for 90 Degrees: 15s

For further information regarding the Siemens SQN70

If pressure drops: 1 NC closes

Pre-ignition time: 6s

Siemens SKP25.012U1 Gas Valve Actuator 120V Pressure Regulating Governor application_combustion_control Rotation Time for 90 Degrees:Siemens SKP25. 012U1 Gas Valve Actuator (120V) The Siemens SKP25. 012U1 is an electro hydraulic actuator used on industrial and commercial combustion systems where reliable gas valve operation and rapid fail safe closure are required. SKP25 actuators are safety critical components. If an actuator fails, the valve may not complete its stroke correctly, often leading to burner lockout or shutdown. This unit is supplied for direct like for like