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DN25 - V2 = Single-seat Valve
this actuator ensures accurate airflow regulation
523A27 system conforms to the requirements of EN1643 covering automatic shutoff valves for use with gas burners and gas appliances to EN161
Dungs LGW 10 A2P Pressure Switch with Test Button
635 240V Dimensions
Siemens SQM40.144R11 Servo Motor | Actuator model_skp55_012u1 DN25 - V2 = Single-seatThe SQM40. 144R11 is a spring return damper actuator designed for emergency damper closure in HVAC and industrial systems. It features a 10mm servo shaft diameter and operates with a counterclockwise rotation. With a servo torque of 5 Nm and a run time of 15 seconds to 90 degrees, this actuator provides reliable performance. It operates at 120V AC and includes 4 auxiliary switches for advanced control options. The actuator is housed in a NEMA 4
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US$ 78.00