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• How to Fill the Pneumatic Actuated Ball Valve? Due to its compact structure, the pneumatic valve is easy to operate and maintain, it is suitable for general working media such as water, acid and natural gas, and is suitable for occasions with hars...
• The Difference Between Globe Control Valve and Gate Valve 1. The difference between globe control valve and gate valve structureWhen the installation space is limited, you should pay attention to the selection. The gate valve can be tightly sealed with the s...
• Features of V-type Ball Valve The characteristic of the V-shaped ball valve is that its ball center is designed with a scissors-type "V"-shaped notch, which has a strong shearing force, especially for some stubbornness, ...
• Common Types of Check Valves A check valve is a valve in which the switch is a circular valve that prevents the backflow of the medium by producing movement through its own weight and medium pressure. Automatic valves, also known...
• Common Materials and Temperature Requirements for Stainless Steel Ball Valve Housings 1. The shell material of the stainless steel ball valve: gray cast ironDue to its low price and wide application range, gray cast iron ball valves are used in various industrial fields. They are often...
• How to Judge the Consumer Demand for Stainless Steel Ball Valve? Ⅰ. Characteristics of stainless steel ball valveStainless steel ball valve has the characteristics of high reliability, high precision, multi-function, low power consumption, long life, strong anti-i...
• Characteristics and Application of Control Valve The control valve consists of two main assemblies: valve body assembly and actuator assembly (or actuator system), which are divided into four series: single-seat series control valve, double-seat ser...
• Conditions of Using Gate Valves and Operation A gate valve is a valve whose closing member moves vertically along the centerline of the channel. The gate valve can only be used for the full opening and full closing of the pipeline, and cannot be ...
• The Difference Between Single, Double and Triple Eccentric Butterfly Valves (1) Single eccentric butterfly valvesIn order to solve the extrusion problem between the disc and the valve seat of the concentric butterfly valve, the single eccentric butterfly valve is produced. Di...
• Independent Innovation of Many Key Technologies of Plug Valves 1. The design of the auxiliary sealing structure for the closure of plug valves: vacuum vulcanization and special anti-corrosion to ensure the sealing performanceThe most critical indicator in the des...
• Application and Selection Principle of Stainless Steel Ball Valve 1. Application of stainless steel ball valveStainless steel ball valve adopts handle, gear, electric, turbine, pneumatic and other driving methods. Mainly used in oil extraction, pipeline transportati...
• How Many Types of Globe Valves Are Commonly Used? 1. The commonly used globe valves are as follows(1) DC globe valve, flange globe valve: in the DC or Y-shaped globe valve, the flow channel of the valve body and the main channel form a diagonal line,...
• The Difference Between Floating Ball Valve, Fixed Ball Valve and Elastic Ball Valve The ball valve is a valve that uses a ball with a circular channel as the opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action. The opening and ...
• What Occasions Are Butterfly Valves Suitable For? What Are the Selection Principles? Butterfly valve, also known as flap valve, is a kind of regulating valve with simple structure, and can also be used for on-off control of low-pressure pipeline medium. Butterfly valve refers to a kin...
• The Difference Between Knife Gate Valve and Ordinary Gate Valve There are many types of gate valves, knife gate valve is one of them, also called knife gate valve. Gate valve can be divided into flat gate valve and knife gate valve according to the structure type....