What are the types and scope of use of flange fittings? – Hebei Leading Metals & Piping Industries Co., Ltd.
March 13, 2024 by Brina What are the types and scope of use of flange fittings? Ⅰ. Types of flange fittings 1. The types of flanged pipe fittings are divided into national standards: integral flange, threaded flange, butt welding flange, flat neck flange, socket welding flange with neck, butt welding ring with neck loose flange, plate type…