Siemens AL431, S55174-A168
Theft protection
Tamper-proof fitting to prevent dismantling of the actuator
HS Code: 84819000
Coo: Switzerland
Theft protection
Tamper-proof fitting to prevent dismantling of the actuator
HS Code: 84819000
Coo: Switzerland
SIEMENS
Siemens STP121.65L10, S55174-A203 for small valvesElectrothermal actuators, stem retracted in a deenergized state (NO) for 2-position and quasi-proportional control of heating systems, chilled...
SIEMENS
Siemens STA161.40L10, S55174-A222 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating...
SIEMENS
Siemens STA121.40L10, S55174-A219 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating...
SIEMENS
Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control...
SIEMENS
Siemens STP321.65L10, S55174-A202 for small valvesElectrothermal actuators, stem retracted in a deenergized state (NO) for 2-position and quasi-proportional control of heating systems, chilled...