What are the basic principles for selecting stainless steel gate valves?

The selection of stainless steel gate valves needs to consider the properties of the medium, working conditions, process requirements, size flow and cost performance. Detsen brand stainless steel gate valves meet the selection principles and need to be selected in combination with specific projects and equipment conditions.

The basic principles for selecting stainless steel gate valves are as follows:

1. The nature of the working medium: Select a suitable gate valve according to the temperature, pressure, flow and other parameters of the working medium. For corrosive media or high-temperature and high-pressure media, materials and sealing structures with good corrosion resistance should be selected.

2. Working conditions: Select a suitable gate valve according to the temperature, pressure, medium flow rate and other conditions of the working environment. For example, under high temperature conditions, it is necessary to select a gate valve that can withstand high temperatures.

3. Other process requirements: Select a suitable gate valve according to the process requirements. For example, if special requirements such as fire prevention, explosion prevention, and anti-static are required, it is necessary to select a gate valve with corresponding characteristics.

4. Size and flow: Select a suitable gate valve according to the pipeline size and flow rate. It is necessary to ensure that the flow of the gate valve can meet the process requirements.

5. Equipment price and reliability: Consider the equipment price and reliability comprehensively and select a gate valve with a high cost performance. The performance and life of the equipment need to be considered.

The above are the basic principles for selecting stainless steel gate valves. According to the specific engineering requirements and equipment usage, other factors need to be considered comprehensively for selection.