Foxboro SRD960/SRP981 Intelligent Explosion-proof Valve Positioner , ASCO

Product Description:

Features:

Valve positioners are essential instruments for controlling pneumatic control valves. The main features of valve positioners are described below:

Intelligent valve positioners make use of microprocessing technology to ensure that there is a perfect balance between signal and feedback. This feature allows for high-precision adjustment, enabling the valve positioner to achieve accurate control of pneumatic control valves.

Intelligent valve positioners are characterized by their fast response speed. They can receive control signals and perform actions rapidly, which ensures that the pneumatic control valve operates efficiently.

Intelligent valve positioners also have an automatic setting function that simplifies the debugging process. This function equips the valve positioner with the ability to automatically adjust itself and determine the best settings for optimum performance.

Pneumatic valve positioners are highly sensitive to changes in working conditions. They can quickly adjust their settings to match the changing conditions and maintain stability in operation.

The structure of pneumatic valve positioners is simple and easy to maintain. These instruments have low requirements for pneumatic control valves, making them suitable for use with valves in various pressure ranges.

In addition, pneumatic valve positioners can be split-range controlled. With this feature, one control signal can control multiple positioners. This capability significantly reduces the number of control devices required for a given application.

The working principle of pneumatic valve positioners involves converting electrical signals into pressure signals to control pneumatic control valves. The key components of the positioner include the nozzle flapper and the diaphragm chamber. The pressure created by these components adjusts the position of the valve stem, thereby achieving precise control of the pneumatic valve.

Technical Parameters:

Applications:

Valve positioners are extensively utilized in various automation fields such as gas line control, industrial furnace adjustment, and other related applications. Thanks to their high efficiency and stable performance, they are a popular choice for many industries.

Valve positioners are appreciated because they accurately and rapidly position valves, regulate fluid or gas flow rates, and assure the reliable operation of automatic control valves. Valve positioners are in demand in the petrochemical, chemical, and pharmaceutical industries.

These instrumentations allow for optimum performance by managing the valve stroke in conjunction with the control signal generated by the process controller. As a result, these positioners provide reliable, accurate, and fast valve control.

Overall, valve positioners play a crucial role in automating processes, optimizing efficiency and reducing downtime. With their outstanding performance, efficiency and accuracy, they continue to be a widely adopted choice in the automation sector of various industries.

Support and Services:

Our Pneumatic Control Valves product comes with comprehensive technical support and services to ensure the best performance and longevity of your valves. Our team of experts is available to provide assistance with installation, maintenance, and troubleshooting. Additionally, we offer training sessions and educational resources to help you maximize the efficiency of your valves. Our services also include repair and replacement options to minimize downtime and keep your operations running smoothly. Contact us for more information on how we can support your pneumatic control valve needs.

Packing and Shipping:

Product Packaging:

The pneumatic control valves will be carefully packed in a sturdy cardboard box to ensure safe transportation. Each valve will be wrapped in bubble wrap and securely placed in the box to prevent any damage during shipping.

Shipping:

Orders will be processed and shipped within 2 business days from the date of purchase. Shipping will be via standard ground shipping and delivery times will vary depending on the destination. Customers will receive a tracking number via email once the order has been shipped.