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• What Are the Structure and Characteristics of Globe Valves? Globe valves, one of the most important types of cut-off valves, play an important role in the aerospace field. As an important component of aerospace equipment, globe valves realize functions such as...
• What Are the Common Connection Methods for Imported Valves? Imported valves need to have a way to connect to pipelines, and this way of connecting valves and pipelines together is called the valve connection method.Threaded connection for industrial valvesThis...
• The Difference Between Rising Stem Gate Valve and Non-rising Stem Gate Valve? Gate valve has the characteristics of small fluid resistance, wide range of applicable pressure and temperature, and is the most commonly used cut-off valve, used for cutting off or connecting the med...
• Solutions to Excessive Noise in Regulating Valves Methods to eliminate resonance noise of regulating valvesOnly when hand-operated valves resonate, can energy accumulate to produce a strong noise of over 100 decibels. Some symptoms show strong vibrat...
• Drive Modes and Performance Characteristics of Knife Gate Valves Knife gate valves are widely used in various industries, from coal selection, slag and waste discharge in mining power plants to sewage treatment in cities, from general industrial pipes to specialize...
• Correct Operating Procedures for the Hand-operated Valve Hand-operated valve is a widely used valve in equipment and devices, operated by handle or hand wheel. Generally, clockwise rotation of the handle or hand wheel is the designated closing direction, an...
• Causes and Solutions for Natural Gas Ball Valve Internal Leakage Reasons for internal leakage of natural gas ball valvesReasons for valve internal leakage during constructionImproper transportation and hoisting may cause overall damage to the valve, leading to inte...
• What Are the Installation Methods and Precautions for Various Check Valves? Generally speaking, do not let the check valve bear weight in the pipeline system. Large check valves should be supported independently to avoid the impact of pressure generated by the pipeline system...
• Performance Characteristics and Application Industries of Plug Valves Ball valve is a quick-opening straight-through valve. Due to the wiping effect between the rotating sealing faces, the valve can fully prevent contact with the flowing medium when fully open, so it ca...
• The Structural Features and Advantages of the High-performance Double Offset Butterfly Valve The double offset butterfly valve is a further improvement on the single offset butterfly valve. Its structural characteristic is that the valve stem axis deviates from both the center of the disc and...
• Corrosion Resistance and Adaptability of Stainless Steel Gate Valves Gate valves are also used in medium transport, and there are often certain temperature requirements for their use, especially for high-temperature liquids. Nowadays, there are many types of gate valve...
• What Are the Characteristics of Triple Offset Butterfly Valves? Triple offset butterfly valve is widely used in industrial pipelines such as metallurgy, electric power, petrochemical, water supply and drainage, and municipal construction, where the medium temperat...
• Analysis of the Reasons Why Stainless Steel Butterfly Valves Rust Stainless steel butterfly valve (also known as stainless steel flap valve) adopts a three-eccentric multilayer metal hard-sealed structure, which is widely used in industrial pipelines such as metallu...
• Three Key Points to Consider When Selecting the Pneumatic Ball Valve A pneumatic ball valve is a widely used pneumatic actuator in modern automatic control systems. The control signal drives the ball valve's opening and closing actions through the pneumatic actuato...
• Main Structural Features and Operation of the Fixed Ball Valve The fixed ball valve adopts the design of fixed valve core (shaft support type) and movable sealing seat, which ensures stable operation. It has automatic compensation function, large shearing force a...