Stepping Actuator Operated Choke

With our years of experience and knowledge of this domain, we are highly affianced in Exporter, Manufacturer & Supplier huge range of this product which is generally linear Stepping Actuators are used in choke valve. Linear Stepping Actuators produce linear movement as a series of discrete linear steps. Each increment of the excitation pulse sequence moves the actuator forward by a fixed linear displacement. The displacement can be accurately controlled by applying a measured number of steps.

Important specifications for electro-hydraulic valve actuators include actuation time and hydraulic fluid supply pressure range. Devices that move linear motion valves vary in terms of valve stem stroke length and actuator force or sealing thrust. For electro-hydraulic valve actuators, acting type is an additional specification. With single-acting devices, fluid pressure actuates the valve in one direction while a compressed spring actuates the valve in the other. With double-acting devices, fluid pressure actuates the valve in both directions. Clients can avail Stepping actuator operated choke at industry leading rates from us.