Flanges suitable for ultra-high temperature and high pressure environments

The key features of our flanges include:

Excellent material performance
We use carefully selected, high-quality raw materials (such as ASTM A182 F316/F51 duplex steel and special alloys), precision forged and heat treated to ensure high corrosion resistance, high mechanical strength, and excellent resistance to high temperatures and pressures, significantly extending the service life of your equipment.

High manufacturing precision
We strictly adhere to international standards such as ASME B16.5 and EN 1092-1 and utilize the latest CNC machines and machining centers to ensure that each flange meets the highest standards in terms of dimensions, tolerances, and surface finish, ensuring a perfect seal and eliminating the risk of leaks.

Comprehensive quality control
Each batch undergoes rigorous physical and chemical testing, dimensional inspection, and non-destructive testing (NDT). This product line is certified by renowned organizations such as DNV, ABS, and API Monogram, further strengthening the trust of our global customers.

Wide Range of Applications

From cryogenic fluids (-196°C) to temperatures above 800°C, from standard water systems to the most hostile acidic environments, we provide stable and reliable connections.

We always put our customers’ needs first. True to the principle of “Safety and Leak-Free,” our flanges offer effective solutions to many of today’s market challenges. We are confident that these flanges will help customers reduce maintenance costs, improve operational efficiency, and ensure worker and environmental safety.

Hebei Cangrun Pipeline Equipment Co., Ltd. is a manufacturer and supplier of high-quality pipe fittings (flanges, elbows, tees, valves, etc.) for the global industrial market. With over seven years of industry experience, state-of-the-art production equipment, a strict quality management system, and comprehensive customer service, our products have been exported to many countries and regions, and we have become long-term partners of numerous Fortune 500 companies.

Mila