In complex industrial process control, a standard control valve and actuator assembly often require additional support to meet specific operational demands. Control valve accessories—also known as auxiliary devices—are critical components that enhance the functionality, precision, and safety of th

In any industrial automated control system, the control valve serves as the primary actuator—effectively the "hands" of the operation. As the final terminal element in a process loop, the quality of its application directly dictates the system's regulation performance.

In the selection of HVAC and district heating components, a common mistake is applying self-operated flow control valves to every type of hydraulic balancing scenario. However, the physical characteristics of these valves dictate that they are only suitable for constant flow (quality-regulated) syst

Troubleshoot W4-60C excavator gas control valve failures. Learn how to fix air leaks, replace damaged diaphragms, and prevent aluminum housing ruptures in the brake air system.

In modern industrial processes, automatic control valves are essential for optimizing operational efficiency and reducing energy consumption. While manual and pneumatic valves are traditional staples, electric control valves are rapidly becoming the preferred choice for smart factories due to their

The flow coefficient is influenced by various factors, including the structural form of the regulating valve, valve opening, fluid properties, etc. Below are a brief introduction to several main influencing factors: The structural form of regulating valves: The relationship between valve opening and

The flow coefficient can be measured experimentally or calculated using a formula. Among them, the formula calculation method is widely used in the design and selection of regulating valves.The flow coefficient in British units can be calculated using the following formula:

Regulating valve is a device widely used in industrial control systems to control the flow rate of fluids. The flow coefficient is one of the important parameters for measuring the relationship between the valve opening and flow rate of a regulating valve. This article will introduce the concept