T/CASME 543-2023 Active Group standards

T/CASME 543-2023 Purge-type Corrugated Tubular Hard Sealing Ball Valve

Publish Date: 2023-07-14 Implement Date: 2023-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CASME 543-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Ball valve

Publish Date: 2023-07-14

Implement Date: 2023-08-01

Scope

Scope: This document is applicable to purge-type bellows hard-sealed ball valves with a nominal pressure of 0.25 MPa to 2.5 MPa and 4.0 MPa to 10.0 MPa; Main technical content: This document specifies the terms and definitions, structural forms, materials, technical requirements, test methods, inspection rules, marking, nameplates, and supply requirements for purge-type bellows hard-sealed ball valves.