Flange

Flange by SHIWANG PIPE provides factory-direct pipe connection solutions for industrial piping systems worldwide. Produced by Shandong Shiwang Steel Pipe Co., Ltd., our flanges are manufactured with strict dimensional control and reliable sealing performance, serving global markets including North America, the Middle East, Southeast Asia, and Central Asia. Our Flange series includes products such as Stainless Steel Flange, etc.

What Is a Flange?

A flange is a mechanical component used to connect pipes, valves, pumps, and other equipment, allowing easy assembly and maintenance of piping systems. Flanges are commonly bolted together with gaskets to ensure a secure and leak-free connection.

SHIWANG PIPE offers comprehensive flange solutions suitable for various pressure levels and working environments.

Flange Types and Coverage

This flange product page covers commonly used flange types, including:

Weld Neck Flange

Slip On Flange

Blind Flange

Socket Weld Flange

Threaded Flange

Customized Flange by Drawings

Different face types and pressure ratings can be supplied according to project requirements.

Key Advantages of SHIWANG PIPE Flange

Accurate dimensions and smooth sealing surfaces

Strong pressure resistance and durability

Suitable for high-temperature and high-pressure systems

Stable quality for bulk and long-term orders

Support for OEM and customized flange production

Quality Control and Service

Each flange undergoes strict inspection, including material verification, dimensional checks, surface finish inspection, and pressure-related quality control. We support samples, customized solutions, and stable supply for export projects.

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Bland Flange

Shiwang Pipe Industry is a professional manufacturer and supplier of Bland Flange products with a strong reputation and high credibility in China. Our factory mainly produces and supplies blind plate flanges directly from the factory, featuring excellent sealing and sealing performance, precise uniform dimensions, and stable and controllable product quality. These blind plate flanges can precisely fit into oil and gas transportation, chemical production, and various general industrial pipeline systems, providing reliable component support for pipeline sealing and isolation needs.

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Carbon Steel Flange

The Carbon Steel Flange produced by Shandong Shiwan Pipeline Co., Ltd. is a connection accessory specifically designed for medium and high-pressure pipeline systems. Its core focus is on the safety and stability of pipeline connections, meeting the demanding usage requirements under high-pressure conditions. This product is made from high-quality raw materials and features both high-strength structural properties and excellent load-bearing capacity. It can stably handle the medium transportation pressure in medium and high-pressure environments, and also offers an economical and cost-effective advantage, helping to control the cost of pipeline engineering.

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Stainless Steel Flange

Stainless Steel Flanges from Shiwang Pipe are manufactured for reliable pipe connections in corrosive and high-pressure systems. Produced by Shandong Shiwang Pipe Co., Ltd., our flanges offer excellent sealing performance, stable mechanical strength, and long service life. As a professional stainless steel flange manufacturer and supplier in China, we support bulk orders, OEM customization, and global export.

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As a reliable Flange manufacturer and supplier in China, we have custom options and volume discount pricing. Please just send us a quotation!

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