Brand: Zhongnuo
Packaging: poly-pallets, poly-cases
Supply Ability: 1200 tons each month
Certificate: ISO9001
Model No.: ASME B16.5 Weld Neck Flanges
Welding neck flange comes in two types, regular and long. The hub of the weld neck is designed to reduce the stress at the base of the flange. Regular weld neck flanges are used with buttweld fittings and long weld neck flanges are usually used with...
Customized Butt Weld Fittings Made in China