ASTM Stainless Steel Weld Neck Flange

Under the support of our customers, we continue to develop new ASME Carbon Steel Welding Neck Flanges, ASME Carbon Steel Socket Welding Flanges, DIN Stainless Steel Slip On Flanges and research new technologies and strive to create better products for our customers. Precision production and testing equipment and comprehensive and strict management experience are the guarantee of our reputation and quality. With high-quality products and perfect services, our company has won the trust and attention of consumers. We maintain the usual rigorous and realistic professionalism to provide customers with top-class products, fast service with a sincere and enthusiastic attitude.

High-neck flanges are also called butt-welded flanges. They are mainly used in the occasions where the working conditions are relatively harsh, such as the occasions where the pipe thermal expansion or other loads cause greater stress on the flange or repeated stress changes, with high pressure and temperature. A fluctuating pipeline or a pipeline with high temperature, high pressure and sub-zero temperature. The high-neck flange is not easy to deform, has good sealing, and is widely used. The nominal pressure is about PN1.0MPa~PN25.0MPa.

Shanxi Haokun flanges specializes in the production of EN stainless steel welding neck flanges:

EN welding neck flanges

stainless steel(SS) EN1092-1/11 PN2.5

stainless steel(SS) EN1092-1/11 PN6

stainless steel(SS) EN1092-1/11 PN10

stainless steel(SS) EN1092-1/11 PN16

stainless steel(SS) EN1092-1/11 PN25

stainless steel(SS) EN1092-1/11 PN40

stainless steel(SS) EN1092-1/11 PN63

stainless steel(SS) EN1092-1/11 PN100

stainless steel(SS) EN1092-1/11 PN160

stainless steel(SS) EN1092-1/11 PN250

stainless steel(SS) EN1092-1/11 PN320

stainless steel(SS) EN1092-1/11 PN400

Our manufacturing process and technology have always been in an excellent position, which makes our ASTM Stainless Steel Weld Neck Flange durable and has won unanimous praise and trust from users. Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We are committed to responding immediately to any needs, suggestions, opinions or complaints from our customers, and to respond and resolve them in the shortest possible time.