Complete Types & Specifications of Stainless Steel Flanges | Custom Flange Solutions for All Industries

Different industrial pipeline projects have different requirements for flange type, specification, material and pressure resistance. Choosing matched flange products according to working conditions is the key to ensure the long-term safe and stable operation of the pipeline system. As a professional flange manufacturer, we provide a full range of stainless steel flange products and personalized customized solutions to meet the diverse needs of different industries and different working conditions.

Our product line covers almost all mainstream flange types on the market. Plate flat flanges are widely used in low-pressure and conventional pipeline systems, with low cost and high cost performance, which is the preferred product for civil and general industrial piping engineering. Weld neck flanges adopt integrated forging process, with high pressure resistance and high temperature resistance, suitable for high-pressure, high-temperature and harsh working conditions such as petrochemical, natural gas and energy power projects.

Blind flanges are mainly used for pipeline port sealing, pressure testing and pipeline closure, which have good sealing performance and pressure bearing capacity. Slip-on flanges are easy to install and disassemble, suitable for conventional fluid pipelines. Threaded flanges do not need welding, which is convenient for quick installation and maintenance, and are widely used in small-diameter pipeline systems and equipment connection scenarios. In addition, we also provide socket weld flanges, lap joint flanges and other special-type flanges to cover all pipeline connection scenarios.

In terms of materials, we mainly supply premium 304 and 316 stainless steel materials. 304 stainless steel flanges have good corrosion resistance and oxidation resistance, suitable for conventional water treatment, building piping and general industrial projects. 316 stainless steel flanges have stronger acid and alkali corrosion resistance, high temperature resistance and oxidation resistance, which is more suitable for marine engineering, chemical industry, pharmaceutical industry and other harsh corrosive environments.

We support full-standard and non-standard customization. Whether customers need special diameter, special pressure level, special thickness or special surface treatment, our technical team can complete personalized processing according to drawings and samples. All customized products strictly follow international standards to ensure accurate size, good sealing performance and stable mechanical properties.

We adhere to one-stop procurement service, matching various pipe fittings and supporting products while supplying flanges, which greatly saves customers’ procurement time and logistics costs. With complete product specifications, reliable quality and flexible customization capabilities, we have become the long-term cooperative supplier of many global engineering enterprises and trading companies.

Call to Action: Browse our full range of flange products or send us your project parameters. We provide professional product selection and customized solutions for you.