Smart RoHS Explosion Proof Quarter-Turn Actuator for Valves, butterfly valve, ball valve

• Quarter turn operation with mechanical limits
• Cylinder stop type connection surfaces of very housing cover, flame proof gap and length complied to UL and CSA standard
• Class 1 Zone 1 AExdIICT4 grade and Class 1 Division 1, Group C, D T4.
• Double lip skeleton oil seal and O-ring seal to ensure protection grade to waterproof IP68.
• Hard die cast aluminum alloy enclosure to ensure actuator's resistance of high explosion pressure(＞2.2 MPa).
• Non-ventilated motor with fire treatment and thermal overload protection
• Manual override with Allen wrench and handwheel
• ISO5211 multi flange mounting
• CSA certification per UL standard/ATEX marked

Description

DCL fire safe compact electric actuators can be motorized by multi grade electric power, including 24VDC, 24VAC, 110VAC, 220VAC, 380VAC, 440VAC etc. Integral motor/housing/control pack design make DCL explosion proof electric actuators become the smallest actuators for certain torque range. The machining accuracy of enclosure is 100% inspected and perfectly controlled by DCL to ensure no dangerous when explosion happen. Every actuator suffers underwater test to make sure the sealing grade to IP68 and NEMA7.

Actuators are under strict tests hold by CSA per UL and CSA standard. CSA certification has obtained both for Zone and Division system in 2022. ATEX certified by EU authorized certification body.

Founded in 2001, Dynamic Corporation Limited(DCL) is a national high-tech enterprise, which is engaged in R&D, manufacturing and sale of Electric Actuator, Electric Valve and its Automation Control System. The main leading product, DCL Series Electric Actuator is featuring the compact construction, exquisite appearance, smart control, remarkable performance,easy operation and so on.

DCL series electric actuators are widely used in various industrial field, such as HVAC, refrigeration, petroleum, chemical, electric power, smelting, energy, pharmaceutical, paper-making, water treatment, food, brewage, shipbuilding and combustion system etc. DCL has estabilished stable partnership with lots of world leading companies in each industry to provide best flow control solutions. Every year, DCL also exports over 10000 units self-produced electric actuators and electric valves to USA and Germany.

In the past 19 years, DCL has winned high trust-worthy from customers. Many customers with many years practices confirm that our products are outstanding in stable quality, reliability, durability and after-sale service.

1. Manufacture per ISO9001:2015 standard with certification

2. Products are CE marked/ATEX marked with QAN by SGS group

3. Products are certificated per UL and CSA standard by CSA group

DCL does not only provide good quality products, but also present responsibility to the society and community. All our employees regard quality first. Quality control has a long uninterrupted way to go. Quality first is our management culture and the foundation of our company.