Pay in 4 interest-free payments of $111.12 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
155R11 is a reliable spring return damper actuator designed for HVAC systems requiring fail-safe operation
Siemens AGG3
Housing made of dust-proof duroplast
255A21 is a robust damper actuator designed for large-scale HVAC systems
Operating Torque (Max): 3Nm
Siemens SKP55.003E1 Gas Valve Actuator 110V Differential Pressure Governor (Air-Gas ΔP) poc_no 155R11 is a reliable springSiemens SKP55. 003E1 Gas Valve Actuator (110V) The Siemens SKP55. 003E1 is an electro hydraulic actuator used on industrial and commercial combustion systems where reliable gas valve operation and rapid fail safe closure are required. SKP55 actuators are safety critical components. If an actuator fails, the valve may not complete its stroke correctly, often leading to burner lockout or shutdown. This unit is supplied for direct like for like
US$ 28.43
US$ 895.57
US$ 31.84
US$ 173.36
US$ 34.13