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Industry News

What Is the Difference Between a Solenoid Valve and a Motorized Valve?

Introduction In industrial automation systems, both solenoid valves and motorized valves can control fluid flow through electrical signals, but their driving methods and application scenarios are different. The most fundamental difference between a solenoid valve and a motorized valve lies

Why Do Electric Actuators Use 4-20mA Signals Instead of 0-20mA?

Introduction In industrial automation control systems, modulating electric actuators usually use 4-20mA analog signals to control valve position.Many people have a question when they first come into contact with electric actuators: Since 0-20mA can also represent a 0%-100% control range,

What Is a High Performance Butterfly Valve?

Introduction A high performance butterfly valve is a type of butterfly valve used for shutoff, isolation, and flow control in industrial piping systems. It is widely used in industries such as petrochemicals, natural gas, power generation, and industrial water treatment.

Why Are Ball Valves Divided into Floating Ball Valves and Trunnion-Mounted Ball Valves?

Introduction In industrial piping systems, ball valves are widely used in various fluid control systems due to their compact structure, fast opening and closing, low flow resistance, and good sealing performance.When selecting a ball valve, we often come across two

Concentric vs Double Offset vs Triple Offset Butterfly Valves: How to Choose?

Introduction When selecting a butterfly valve, determining whether to use a concentric butterfly valve, double offset butterfly valve, or triple offset butterfly valve is often one of the first decisions to make. Although all three types use the rotation of

Soft-Seated vs. Metal-Seated Butterfly Valves: Advantages, Disadvantages and Key Differences

Introduction The sealing design of a butterfly valve directly affects its shutoff performance, media compatibility, temperature resistance, operating characteristics, and suitability for different applications. Depending on the sealing materials and design, butterfly valves are generally classified into soft-seated butterfly valves

How to Distinguish Cast Ball Valves from Forged Ball Valves?

Introduction In petroleum, natural gas, chemical, power, and industrial fluid control systems, ball valves are widely used in various piping systems because of their fast opening and closing, good flow capacity, and reliable sealing performance. According to the manufacturing process

Can Pneumatic Ball Valves Be Used for Flow Control?

Introduction Pneumatic ball valves use compressed air to drive an actuator, which rotates the ball to open, close, or control the flow of media in a pipeline. In practical applications, standard full-port pneumatic ball valves are mainly used for fully

Why Are Angle Seat Valves Particularly Suitable for Steam Control?

Introduction In food and beverage, pharmaceutical, bioengineering, CIP/SIP, sterilization, and industrial heating systems, steam is widely used for heating, sterilization, cleaning, and temperature control. Therefore, valves need to adapt to operating conditions such as high temperatures, pressure fluctuations, and frequent

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