How to Choose a Suitable German Standard Bellows Globe Valve: Guidelines for Specifications and Application Scenarios

"How to Choose a Suitable German Standard Bellows Globe Valve: Guidelines for Specifications and Application Scenarios"

The German standard bellows globe valve is a commonly used industrial valve, widely used in various fields due to its excellent flexibility and corrosion resistance. In order to ensure the safe operation of the equipment and meet specific process requirements, it is crucial to choose a suitable German standard bellows globe valve. This article will introduce the key parameters to pay attention to when selecting German standard bellows globe valves, including specifications and application scenarios, to help you make wise choices.

1、 Specification selection

1. nominal diameter: The nominal diameter of the German standard bellows globe valve should match the diameter of the pipeline system. Choose the appropriate valve specifications based on actual needs.
2. nominal pressure: nominal pressure refers to the maximum pressure that a valve can withstand under normal operating conditions. When selecting a German standard bellows globe valve, it should be ensured that the nominal pressure of the valve is greater than or equal to the maximum working pressure of the pipeline system.
3. Corrugated pipe material: The corrugated pipe material of the German standard corrugated pipe globe valve has a significant impact on its corrosion resistance and temperature resistance. Select appropriate corrugated pipe materials, such as stainless steel, alloy, etc., based on the properties of the conveying medium.

2、 Application scenario selection

The German standard bellows globe valve has a wide range of application scenarios, including industries such as chemical, petroleum, pharmaceuticals, and food. When selecting German standard bellows globe valves, appropriate application scenarios should be selected based on the actual working conditions.

1. Chemical industry: suitable for various corrosive media, high pressure, high temperature and other working conditions.
2. Petroleum industry: suitable for the transportation and control of media such as crude oil, natural gas, and finished oil.
3. Pharmaceutical industry: suitable for the transportation and control of clean, sterile, and high-purity media.
4. Food industry: suitable for conveying and controlling cleaning media such as food and beverages.

Summary:

Choosing a suitable German standard bellows globe valve requires full consideration of key parameters such as specifications and application scenarios. In practical engineering, valve specifications and application scenarios are reasonably selected based on the requirements and medium characteristics of pipeline systems to ensure safe, stable, and efficient operation of valves. If there are special requirements, a special structure German standard corrugated pipe globe valve can be customized to meet the requirements of specific working conditions.