DELCO DKS Explosion-proof Motorized Electric Actuator
The DKS series electric actuators are engineered for regulating valves and similar devices that rotate between 0° to 90°. They cater to various sectors such as petroleum, chemical, water treatment, shipbuilding, and power generation. These actuators run on 380V/220V/110V AC or 24V/110V DC power sources, utilizing 4-20mA current or 0-10V DC voltage signals for operation. With a peak output torque of 2000N.m, they ensure precise valve positioning for automation.
DELCO’s advanced DKS electric actuator features a durable aluminum alloy casing, high torque capability, manual operation via a handle, excellent sealing with optional IP67/IP68 protection, and self-locking functions for enhanced safety and dependability.
Model: DKS electric actuator
Torque Output: 30-2000Nm
Material: Aluminum Alloy
Features of DKS Electric Actuator
The redesigned valve actuator features a lightweight and versatile structural design, integrating switch, regulation, and intelligent signal output functions for enhanced practicality. It emphasizes reliability through premium bearings and electrical components, while ensuring efficiency with special alloy steel for precise transmission and strength. The user-friendly design allows for easy operation with various power supplies, simplified wiring, and safety measures like a 1500V test and F-class insulation motor. It prioritizes user convenience by eliminating the need for oil filling or spot checks, offering waterproof and rustproof properties, and versatile installation angles. The actuator includes comprehensive protection features such as dual limits, overheat, and overload protection, along with multiple speed settings for diverse applications. Its durability is ensured by a corrosion-resistant aluminum alloy housing, stainless steel screws, and a precision worm gear transmission for stability, coupled with intelligent control integration and excellent sealing with IP67 protection.

Product Technical Parameters

DKS Series Actuators




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For over 20 years, DELCO Valves has been committed to providing our customers with high quality valves.
DELCO has always been centered around one thing: 100% customer satisfaction. We strive for continuous improvement in all aspects of our daily operations. Our mission, coupled with a product line that is manufactured to the highest quality standards, continues to be what sets us apart from our competition. At Powell, all of our facilities are ISO 9001 “Global Quality” certified.
As a leading manufacturer of industrial valves, we offer a wide range of products. Our product lines include: gate valves, check valves, globe valves, check valves, double plate check valves and high performance butterfly valves. With the most complete multi-turn product line from a single-source manufacturer, our valves are manufactured to the highest quality standards using ultra-modern manufacturing techniques and astute material sourcing.
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