T/HNFM 002-2023 Active Group standards

T/HNFM 002-2023 flow control valve

Publish Date: 2023-11-17 Implement Date: 2023-11-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Download

Basic Information

Standard Code: T/HNFM 002-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Other valves

Publish Date: 2023-11-17

Implement Date: 2023-11-20

Pages: 11 pages

Scope

Scope: This document is applicable to gate valves with a nominal pressure of less than or equal to PN 40, a nominal size of DN 200 to DN 2000, or a pressure rating of less than or equal to Class 300, with a nominal size of NPS 8 to NPS 60, and a medium temperature not exceeding 120℃. The mediums include water, sewage, seawater, and oil products. For gate valves with other parameters, refer to the corresponding implementation standards for guidance. Main technical content: This document specifies the structure and parameters of gate valves, marking requirements, general requirements, technical requirements, inspection and testing, inspection rules, marking, packaging, and storage.