Siemens SKP55.012U1 Gas Valve Actuator 120V Differential Pressure Governor (Air-Gas ΔP) model_skp25_301e2 420 = DN50

420 = DN50

335 - 110v

8 Ist In Times 4 Noise 75 Net Weight 7

Post-ignition time: 15

Siemens SKP55.012U1 Gas Valve Actuator 120V Differential Pressure Governor (Air-Gas ΔP) model_skp25_301e2 420 = DN50Siemens SKP55. 012U1 Gas Valve Actuator (120V) The Siemens SKP55. 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. SKP55 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