IP67 Compact Quarter Turn Actuator For Butterfly Valve

DCL Quarter Turn Actuator With ROHS And CSA Certification

Features

• 1/4 turn operation with mechanical limits
• All bronze alloy worm sector gear is very durable and resistance to high force friction
• Over 10000 time full open and close life cycles with full rated load with duty rate 80%
• Corrosion protection robust aluminum alloy with thermally bonded polyester coating
• Visual valve position indicator
• Two electric limit switches to confirm valve position, no additional brake required
• Allen handle manual override
• CSA listed/UL complied/CE marked/RoHS 3.0 tested

Description

DCL compact quarter turn electric actuators have been used to automate butterfly valves for 19 years with over 150,000 pcs are now still working around world.

Butterfly valve needs large torque at full close position to push valve plate into the valve seat or pull valve plate back from valve seat, especially for soft seal butterfly valve. That’s why start torque of actuator is very important. All DCL actuators are tested and certified to start with over rated load in -10% rated voltage. So it is commonly seen that DCL-10 with 100Nm standard torque actuator can drive DN100 butterfly valve, while other brands need offer 200Nm standard torque actuator.

Actuators have been rigorous tested by CSA and certified per UL and CSA standard. CE standard and RoHS 3.0 tested by SGS.

Specification: