Jul. 04, 2025

What is a flat flange?

A flat face flange, also known as a raised face flange, is a flange that has a smooth flat surface on the mating side (where the gasket or sealing surface is located). This flat surface provides a flat surface against which the gasket can be compressed to form a seal between the two flanges. Flat face flanges are often used in piping systems and pressure vessels where a safe and reliable seal is required. Flat face flanges are one of the most common flange types used in the industrial sector. It is designed to provide a simple and effective way to connect two pipes or components together. There is a ridge in the center of the flange that helps to properly p

Jun. 30, 2025

What are the advantages of sliding flanges?

Slip-on flanges (SO) are a type of flange widely used in various industrial piping systems, especially for low-pressure fluid or gas applications. These flanges are designed with a flat sealing face and an inner bore that is slightly larger than the outer diameter of the pipe they connect to. The “slip-on” refers to their installation method, which means they can be easily slipped onto the end of the pipe or fitting before being welded into place.

Jun. 27, 2025

Flanges cannot be stored for a long time and should be inspected regularly.

Stainless steel flange connection is to fix two pipes, pipe fittings or equipment on a flange plate respectively, add a gasket between the two flange plates, and fasten them together with bolts to complete the connection. Some pipe fittings and equipment already have flange plates, which also belong to flange connection. Stainless steel flanges include threaded flanges and welded flanges. It is a disc-shaped part

Jun. 25, 2025

Why do the prices of elbows vary so much?

The difference in elbow prices is mainly determined by the following factors. Understanding these factors can help you better choose products that suit your needs:

Jun. 23, 2025

Say goodbye to downtime losses! High-performance pipe elbow selection guide: improve pipeline system reliability and operational efficiency

In the process industries such as petrochemicals, energy and power, and shipbuilding, unplanned downtime is the "number one killer" of profits. According to statistics, an unplanned downtime caused by a serious pipeline failure not only causes huge production losses (ranging from hundreds of thousands to millions per hour), but is also accompanied by soaring emergency repair costs, a sharp increase in safety risks, and damage to customer trust. Shockingly, up to 30% of key pipeline failures can be traced back to improper selection or quality problems of pipe elbows. How can a small elbow become a "stabilizing force" to ensure the reliable operation of the sy

Jun. 18, 2025

Production and processing technology of welding flange

Welding flange is a part that connects pipes and is connected to the ends of pipes. There are holes on the welding flange, and bolts are used to tightly connect the two flanges. So, how should we generally produce and process welding flanges? The production and processing technology of welding flanges is specifically introduced as follows

Jun. 16, 2025

Carbon Steel Flanges vs. Stainless Steel Flanges: Which is Best for Your Piping System?

When it comes to choosing the right materials for your piping system, flanges play a vital role in ensuring system performance and longevity. Flanges are used to connect pipes, valves, pumps, and other equipment for easy maintenance and inspection. The two most commonly used flange materials are carbon steel and stainless steel, but which one is better for your piping system? Let’s compare the two materials in terms of strength, corrosion resistance, cost, and overall suitability for different applications.

Jun. 11, 2025

What is a flange on a pipe?

A flange on a pipe is a raised edge, rib, or collar that is used to connect sections of a pipe, a pipe to a valve, a pipe to a pump, etc. Flanges make pipes easy to assemble and disassemble, and also allow accessories, such as in-line strainers or pressure gauges, to be inserted into the line.

Jun. 06, 2025

Elbow fittings installation tips

First, carefully check whether the specifications of the elbow fittings match the pipe, including parameters such as pipe diameter and wall thickness. For example, if the pipe diameter is too small, the elbow will be difficult to fit into the pipe; if the pipe diameter is too large, the connection will be loose.