2025-08-05

Analysis of the Impact of Valve Body Structure Differences on Valve Performance

The differences in valve body structure will directly affect the applicable working conditions, sealing reliability, flow efficiency and service life of the valve. The core influence is reflected in five aspects: material, flow channel design, connection method, manufacturing process and size specification. The detailed analysis is as follows: 1. Material Differences: Determine the Temperature Resistance, Pressure Resistance and Corrosion Resistance of Valves 1. Metal materials Cast iron: Suitable for low-pres

2025-08-05

The reasons for the wear of the sealing surface of the pneumatic stop valve

The wear of the sealing surface of the pneumatic stop valve is a common problem that affects the sealing performance and service life of the valve. The underlying causes are usually related to mechanical friction, medium erosion, operating conditions, and improper maintenance. The following is an analysis of the specific reasons and additional explanations:

2024-09-30

The application of stainless steel valves in the industry

Stainless steel valves refer to valves whose valve bodies are made of stainless steel. Due to their excellent resistance to rust and corrosion, they are widely used in various industries. The details are as follows: I. Food Industry Stainless steel valves are widely used in production lines of the food industry, such as those for biscuits, instant noodles and rice flour, as well as dehydrating lines for frozen foods. These valves can ensure hygiene and safety in the food production process, while meeting the control requirements for fluid flow and pressure. II. Petroleum and Chemical Industry