Electric valve actuator DCL-F series

quarter-turnfor butterfly valvesaluminum

Position transmitter equipped quarter turn actuator/4-20mA feedback for valve position Designed for small quarter-turn applications. The Actuator can automate the valves requiring up to 100 degree rotation. To help protect the components and extend the actuator's life, an anti-condensation heater is optional A thermal protector is provided to protect the motor from over heating. Standard Time/Torque: - 20S To 75S/50Nm To 2500Nm/442in.lbs To 22125in.lbs Total Weight: - 2.5KG To 20KG Feature: - ISO5211 Direct Installation Port Size: - Standard Protection Grade: - IP67 NEMA4/4X Output Signal: - 4-20mA Installation Angle: - 360° Application: - Valve Motor Power: - 8W To 140W Ambient Temperature: - -25℃~+55℃ / -13°F~+131°F Power Supply: - 24VAC/110VAV/220VAC Valve Body: - Butterfly Valve, Ball Valve, Gate Valve Description DCL F model electric actuator is equipped with self-developed position transmitter to output 4-20mA analog signal of valve position. It can be widely used in 3-point floating control system to drive quarter turn butterfly valves, ball valves or dampers. This kind of control system can obtain continuous analog signal of valve position signal to decide when to cut off power or reverse power direction. The duty cycle of actuator is 70% or higher, For on-off type, actuator can keep working for 20mins without stop. For modulating type, actuator can start 1200times/hour. Whole full range open & close life cycle is over 10000 times and 200000 times start up. Features • - Self-developed position transmitter to output 4-20mA signal of valve position • - High quality alloy steel sleeve and ball bearings, all metal gear drive