Electric Actuated Valves

What is an electric valve actuator?

An electric valve actuator is a mechanism employed for the mechanization of valve maneuvers, predominantly propelled by an electric motor. Its role is to inaugurate, terminate, or adjust valves, utilizing electrical vigor to generate the requisite mechanical motion. These contrivances are vital in a myriad of industrial procedures, delivering exact governance over the fluid kinetics within an apparatus.

Electric actuator valve working principle

The operational principle of an electric actuator valve centers on metamorphosing electrical power into mechanical movement. This transformation is facilitated by an electric motor, propelling a gear arrangement to either inaugurate or cease the valve, contingent on the directive signal perceived. The actuator is engineered to bestow exact mastery of the valve stance, certifying effective administration of fluid transit in diverse industrial undertakings.

How to size electric butterfly valve actuators?

Calculating the dimensions for electric butterfly valve actuators entails ascertaining the suitable torque necessary for the valve's proficient operation. Elements like the valve's magnitude, the fluid's nature, pressure dynamics, and thermal conditions are influential in this estimation. It's crucial to guarantee that the actuator can supply ample torque to initiate and terminate the valve under all functional circumstances, encompassing any potential fluctuations in pressure or thermal states.

What is 3-way valve electric actuator?

A 3-way valve electric actuator is a device designed for the operation of 3-way valves using electrical power. In essence, 3-way valves are specialized valves that have three ports for fluid flow. These valves can be used to mix two inlet streams into one outlet or to divert a single inlet stream into one of two outlets.

The electric actuator in this setup is responsible for controlling the position of the valve, determining which ports are open or closed and thus directing the flow of fluid. It converts electrical energy into mechanical motion to achieve this, allowing for precise control over the valve's operation. This type of actuator is commonly used in various industrial and commercial applications where accurate flow control is necessary, such as in heating, ventilation, and air conditioning (HVAC) systems, industrial process control, and water treatment facilities.

Electric valve actuator manufacturers

Hearken is one of Electric valve actuator manufacturers who are unique in design with on-off rotary valve electric actuator and modular rotary electric actuator, linear electric actuator and multi-turn electric actuator ,they are characterized by high intelligence, high protection performance, small size, high integration, long service life and stable performance. It can be operated on site or remotely control.

• Valve Options: 3pcs ball valves, 2 piece stainless steel ball valve,Butterfly valve,Gate valve,globe valve,High performance butterfly valve,Wafer butterfly valve,Flanged butterfly valve, Stainless steel butterfly valve,Sanitary ball valves.
• Voltage Options: 12VDC, 24VDC, 24VAC, 110VAC, 220VAC, 380VAC, Other voltage as upon requested.
• Actuator Torque Output: 2Nm to 2000Nm torque value.
• Housing: Aluminum alloy,Epoxy powder coated
• Actuator color: As per client’s requirements.
• Actuator Options: On/off type, Modulating type, Intelligent type, Multi-turn type, Explosion proof type,Waterproof type, Power off type,Rotary electric actuator,Multi -turn electric actuator,Linear electric actuator,Eplosion proof electric actuator,Spring return electric actuator and Mini motorized ball valve.
• Electric Valve Actuator Rotation Options: Quarter-turn type(90 Degrees) for ball/butterfly valves, Multi-turn type(360 Degrees) for gate valves,globe valves
• Available Valve Size: Ball valve (DN15-DN200); Butterfly valve (DN25-DN400)
• Additional: if your have any requirements about our electric actuators,please welcome to write mail to us @ [email protected] for getting more information and service from us.