A loose flange is a type of flange that fits onto a pipe. These flanges have an internal diameter slightly larger than the outer diameter of the pipe. Loose flanges DIN 2501 PN16 are important piping and equipment components used to connect two separate sections or elements. They provide a tight and reliable connection, preventing the transfer of liquids, gases or other materials between connected areas.

An overlay flange gets its name because the surface of the gasket is raised above the plane of the bolt circle. These raised flanges are very easy to recognize and are used in many different processes. These flanges are manufactured to the highest standards of quality and precision and are sure to satisfy the needs of any customer looking for a reliable and efficient solution for their piping systems.

A butt weld flange (abbreviated as SW flange) has a recessed area (like a shoulder) in the internal hole. This collar serves as a guide to fix the depth of insertion of the pipe into the flange. As a manufacturer located in China, we are proud to present our high-quality products to trading partners around the world.

A butt weld flange is similar to an overlay flange - the design is an overlay flange with a projection (called a bell) in the internal hole. The thickness of this socket usually corresponds to the wall thickness of the connected pipe. Our ANSI B16.5 Class 300 Butt Weld Flanges are designed by our experts using advanced technology and the highest quality materials.

Butt weld flanges were originally developed for use in small diameter, high pressure pipelines. Their static strength is comparable to slip-on flanges, but the fatigue strength is 50% higher than double-sided welded slip-on flanges. As a manufacturer based in China, we specialize in supplying high-quality industrial products to overseas partners. We are proud to present our products - ANSI B16.5 class 1500 butt weld flanges, which we recommend to the attention of our valued partners.

Butt welding flanges have high rigidity, small welding deformations and good sealing properties, and can be used at pressures from 1.0 to 10.0 MPa. As a leading manufacturer in China, we are proud to introduce our newest and most innovative product, JIS 5K Butt Weld Flanges. This product is designed to provide our customers with an easy to use, reliable and durable solution for their industrial needs.

The design of a butt weld flange resembles an overlay flange with a collar (socket) in the internal hole. JIS 20K Butt Weld Flanges provide a high quality and reliable solution for simple pipe connections. This product is specifically designed to meet the requirements of industries such as oil and gas, petrochemical and shipbuilding.

Threaded flanges are similar in contour to overhead flanges, but the internal hole is threaded, allowing assembly without welding. In industrial production, the use of reliable and durable components is critical to ensure the safety and long life of machines and equipment. One such component that plays a significant role in industrial operations is the flange.

Threaded flanges have an internal hole with a tapered thread and connect to pipes that have an external thread. The main advantage of threaded flanges is that they do not require welding. Welcome to our product review of DIN 2565 PN6 threaded flanges. As a manufacturer based in China, we are proud to present this high-quality product to customers around the world.

Threaded flanges, also known as screw-in flanges, have internal threads in the flange bore that match the corresponding pitch male threads on the pipe. Welcome to the overview of our product – threaded flanges DIN 2566 PN16. As a leading manufacturer in China, we are proud to offer high quality products to customers around the world.

Threaded pipe flanges are a special type of flange that can be attached to a pipe without welding. The internal hole of the flange has a thread that matches the external thread on the pipe. If you are looking for high quality and reliable EN 1092-1 Type15 PN16 threaded flanges, please contact our manufacturing facility in China. Our flanges are carefully manufactured to meet the demanding needs of businesses and industries around the world.

Threaded flanges are used with pipes that have external threads. The advantage of these flanges is that they can be mounted without welding. JIS 10K threaded flanges are a high quality, reliable and cost effective solution for connecting pipes or valves to other equipment using threaded connections.