GB/T 19326-2022 Active
GB/T 19326-2022 Forged branch outlet fittings
Abstract
This document specifies the requirements for forged branch pipe seats, including their types and designations, pressure ratings, connection pipe dimensions, special branch pipe seats, order details, shapes, dimensions and tolerances, materials, design and manufacturing, heat treatment, inspection and testing, marking, surface protection, packaging, and product quality certificates, and provides installation guidelines.
This document applies to forged branch pipe seats made of steel materials used in pipeline systems.
Note: The branch pipe seats referred to in this document all refer to branch pipe seats with different diameters, that is, branch pipe seats where the diameter of the main pipe is larger than that of the branch pipe.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 19326-2022 |
| CCS | Piping accessories |
| ICS | Flanges, pipe joints, and connectors |
| Implement Date | 2023-02-01 |