T/SHMHZQ 074-2021 Active Group standards

T/SHMHZQ 074-2021 Technical Specifications for Clamped Soft Seal Butterfly Valves

T/SHMHZQ 074-2021

Publish Date: 2021-11-18 Implement Date: 2021-11-18 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/SHMHZQ 074-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: General-purpose parts and components

ICS Name: \nValve Comprehensive

Publish Date: 2021-11-18

Implement Date: 2021-11-18

Scope

Scope: It specifies the structural type, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of clamp-type soft-sealed butterfly valves. Applicable to clamp-type soft-sealed butterfly valves produced by Shanghai Kaiwen Fluid Control Co., Ltd. for use in industries such as pulp and papermaking, chemical, mining, water treatment, power plants, etc. Main technical contents: 4 Structural type 5 Technical requirements 5.1 General requirements 5.2 Materials 5.3 Pressure parameters 5.4 Main dimensions 5.5 Performance requirements 5.6 Instructions for use 5.7 Appearance and structure 6 Test methods 6.1 Test instruments 6.2 Materials 6.3 Pressure parameters 6.4 Inspection of main dimensions 6.5 Performance requirements 6.6 Instructions for use 6.7 Appearance and structure 7 Inspection rules 7.1 Inspection categories 7.2 Factory inspection 7.3 Type inspection 8 Marking, packaging, transportation, and storage