Gate valve

Bidirectional manual gate valve

产品型号：Customized according to demand

产品尺寸：Customized according to demand

产品分类：Gate valve

上架时间：2025-12-30 09:45:35

产品描述：The bidirectional manual gate valve is a type of valve used to control the flow of media. Besides the structural composition and working principle mentioned earlier, the following will introduce other aspects of its information to you:1. Application Fields1. Metallurgical industry: It is used to con...

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The bidirectional manual gate valve is a type of valve used to control the flow of media. Besides the structural composition and working principle mentioned earlier, the following will introduce other aspects of its information to you:

1. Application Fields

1. Metallurgical industry: It is used to control the transportation and flow regulation of materials such as ores, coke, and pulverized coal.

2. Mining industry: Control and regulate the transportation of ores, mineral powders, etc., to achieve accurate feeding and transportation.

3. Building materials industry: It is used to control the flow and direction of materials during the production and transportation of cement, sand and gravel, etc.

4. Grain industry: It can be used in the storage and transportation of grain, controlling the entry and exit of grain from the warehouse and regulating the flow rate.

5. Chemical industry: It is used for the transportation and flow control of various chemical raw materials, powders, granular materials, etc., to ensure the stable operation of the production process.

Ii. Key Points for Selection

1. Medium characteristics: Select appropriate valve materials and sealing forms based on the type, temperature, pressure, viscosity, etc. of the medium. If high-temperature media are being conveyed, high-temperature resistant materials should be selected. When transporting corrosive media, corrosion-resistant materials such as stainless steel should be selected.

2. Flow requirements: Select a two-way gate valve with an appropriate diameter and structure based on the required flow rate and regulation accuracy. The larger the diameter, the greater the flow rate.

3. Installation space: Consider the installation position and space size of the valve to ensure convenient installation and maintenance of the valve.

Iii. Installation and Maintenance

1. Installation: It can be installed horizontally or vertically. During installation, a sealing gasket must be added between the two flanges, and then the bolts should be tightened.

2. Maintenance: Regularly inspect the wear of the gate plate and seals. Determine the maintenance cycle based on the usage frequency and replace the damaged parts in a timely manner to ensure the stable operation of the equipment.

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Gate valve

Bidirectional manual gate valve

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