Sealing principle and precautions of slip on flange
Slip on flange refers to a type of flange that is connected to the container or pipeline using fillet welds, it is According to the pressure, it can be divided into CLASS 150, CL300, CL600, CL900, CL1500 more >>
Introduction to Natural Gas Pipeline
Natural gas pipeline refers to a pipeline that transports natural gas (including associated gas produced in oil fields) from mining sites or processing plants to urban gas distribution centers or industrial enterprise users, also known as gas pipelines more >>
The meaning of stainless steel flange processing technology research
In the production system of the modern pipe fittings industry, large stainless steel flanges have excellent principles, large production capacity, simple forging process, and small floor area, longer life, simple operation more >>
45 Degree stainless steel socket weld elbow application areas:
It is mainly used in sectors and fields such as petrochemical, medical and health, electric power, aerospace, military, fire, metallurgy, shipbuilding, gas, nuclear power, and environmental protection, which are subject to high pressure and precision more >>
Large stainless steel flanges should also be analyzed for chemical composition
The inspection of the internal quality of the stainless steel flange is to check the connotative quality of the stainless steel flange itself more >>
Forging methods and characteristics of slip on flanges
slip on flanges are used to connect carbon steel pipes, and the nominal pressure shall not exceed 2 5 MPa The connection methods of slip on flanges include single-sided welding and double-sided nut connection Only single-sided welding is required for more >>
What is the sealing principle of slip on flange
The issue of slip on flanges has always been a topic that people pay more attention to It is related to the production costs and economic benefits of companies and enterprises more >>
In order to obtain a better surface quality of the elbow in the traditional production process, various methods will be adopted to effectively improve the quality of the product in use more >>
Generally, for elbows with different materials or wall thicknesses, different forming processes need to be selected more >>
Solutions to prevent flange leakage
Usually, technicians pay more attention to the leakage between the flange surfaces, and ignore the protection of the fasteners and the outside of the pipe more >>