Stainless Steel Slip-on Flanges (SO Flanges) are one of the most widely used flange types in industrial pipeline systems, distinguished by their simple structure, easy installation, cost-effectiveness, and reliable sealing performance. As a core connecting component, their primary purpose is to provide a convenient and secure connection between pipes, valves, pumps, heat exchangers, and other pipeline equipment, making them indispensable in various low to medium pressure industrial scenarios.
The core use of Stainless Steel Slip-on Flanges lies in offering efficient and economical connection solutions for low to medium pressure pipeline systems, which has made them a preferred choice in multiple industries. In the water supply and drainage industry, they are extensively applied in urban water supply networks, sewage treatment systems, and building water piping. Their excellent corrosion resistance to tap water, sewage, and various chemical additives ensures long-term leak-free operation, reducing maintenance costs for water treatment projects and building facilities.
In the general chemical industry, Stainless Steel Slip-on Flanges are widely used to connect pipelines transporting non-corrosive or weakly corrosive media, such as industrial cooling water, common solvents, and inert gases. Their simple installation process—sliding the pipe through the flange hole and welding both sides—shortens the construction period significantly. Meanwhile, the inherent mechanical strength of stainless steel enables them to withstand the pressure of medium transmission, avoiding pipeline disconnection or leakage caused by pressure fluctuations.
For the food processing and beverage industry, Stainless Steel Slip-on Flanges that meet food-grade standards are essential components in pipelines transporting edible oils, fruit juices, dairy products, and other food materials. Their smooth surface structure prevents media accumulation and bacterial growth, complying with the strict hygiene requirements of the food industry and ensuring the safety and purity of food raw materials during transmission.
In the heating, ventilation, and air conditioning (HVAC) industry, these flanges are widely used in central air conditioning systems, heating pipelines, and ventilation ducts. They can effectively adapt to the temperature changes of hot and cold media, maintaining excellent sealing performance even under alternating high and low temperatures, which guarantees the operational efficiency of HVAC systems.
Additionally, Stainless Steel Slip-on Flanges are also applied in light industry, electronic manufacturing, and small to medium-sized industrial plants. In these fields, they provide reliable connection support for pipeline systems that do not require ultra-high pressure-bearing capacity, such as auxiliary material transmission pipelines and compressed air pipelines. Their cost-effectiveness and ease of installation make them ideal for large-scale pipeline laying projects, fully meeting the diverse connection needs of industrial production and infrastructure construction.
メッセージは20〜3,000文字にする必要があります。
