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What are some commonly used globe valves?

What are some commonly used globe valves?

The closing member of a stop valve (stop valve, Globe Valve) is a plug-shaped valve disc with a flat or conical sealing surface.

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Introduction to the structural advantages and implementation standards of high-pressure shut-off valves

Introduction to the structural advantages and implementation standards of high-pressure shut-off valves

The closing member of a high-pressure shut-off valve is a plug-type valve disc with a flat or conical sealing surface.

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Storage methods for idle valves to prevent rust and damage

Storage methods for idle valves to prevent rust and damage

Valves that have been idle for a long time should be regularly inspected and maintained to prevent rust and damage.

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The working principle of a gate valve

The working principle of a gate valve

A gate valve is a valve with a gate. The gate moves perpendicular to the flow direction. Gate valves can only be fully opened or closed, not throttled. Gate valves seal via contact between the gate and the seat. Usually, metal materials are deposited on the sealing surface to improve wear resistance, such as overlay welding 1cr13, STL6, stainless steel, etc. There are rigid gates and flexible gates. According to the different gates, gate valves are divided into rigid gate valves and flexible gate valves.

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How to choose the right stop valve

How to choose the right stop valve

Ball Valve: Ball valves are suitable for quick shut-off and high-flow applications. Additionally, the handle helps indicate unidirectional flow or shut-off. However, ball valves can generate hydraulic shock or water hammer due to their sudden closure as the fluid flows, potentially damaging upstream pressure indicators, flow meters, and other components.

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Common problems in the selection of electric valves

Common problems in the selection of electric valves

Simply put, an electric regulating valve uses an electric actuator to operate a gate valve to open and close it. It can be divided into two parts: the upper part is the electric actuator, and the lower part is the gate valve. It is also called a central air conditioning valve.

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