Effect of Bolt Elongation and Deformation on Flange Sealing
Effect of Bolt Elongation and Deformation on Flange Sealing Bolt elongation and deformation have a significant impact on the sealing performance of flange connections. In pressurized piping systems, especially in high-temperature or high-vi
2025-06-26
Common Issues with Flange Gaskets in Corrosive Environments
Common Issues with Flange Gaskets in Corrosive Environments In corrosive environments, flange gaskets face extreme chemical, thermal, and mechanical stress. If not properly selected and maintained, gaskets can fail prematurely, leading to l
2025-06-26
Causes and Solutions for Flange Leakage
Causes and Solutions for Flange Leakage Flange leakage is a common issue in piping systems, especially in high-pressure and high-temperature environments like those found in the petroleum and chemical industries. Understanding the root caus
2025-06-26
Quality Inspection Methods for Pipe Reducers
Quality Inspection Methods for Pipe Reducers To ensure the reliability and performance of pipe reducers (大小头) in petroleum and petrochemical systems, strict quality inspection is essential. The following methods are commonly used duri
2025-06-26
Installation Precautions for Pipe Reducers
1. Correct Orientation: Concentric Reducers: Should be installed vertically or in applications where centered flow is required. Installing them horizontally in liquid systems may trap air and cause flow issues. Eccentric Reducers: In horizo
2025-06-26
Selection of Connection Methods for Pipe Reducers
Selection of Connection Methods for Pipe Reducers In petroleum and petrochemical piping systems, pipe reducers (大小头) are used to connect pipes of different diameters. Choosing the appropriate connection method is essential to ensure s
2025-06-26
