T/CAMA 106-2023 Active Group standards

T/CAMA 106-2023 Agricultural irrigation electric butterfly valve

Publish Date: 2023-12-08 Implement Date: 2024-01-01 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/CAMA 106-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Instruments and meters

ICS Name: Other valves

Publish Date: 2023-12-08

Implement Date: 2024-01-01

Scope

Scope: This document specifies the product models, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of electric butterfly valves for agricultural irrigation. This document applies to electric butterfly valves for agricultural irrigation with nominal sizes of DN50 to DN300 and water temperatures not exceeding 60°C. Main technical contents: - Preface - Scope - Normative references - Terms and definitions - Product models - Technical requirements 5.1 Materials 5.2 Structure 5.3 Valve control line 5.4 Valve opening and closing function 5.5 Drive voltage 5.6 Opening and closing time 5.7 Maximum opening and closing torque 5.8 Pressure difference resistance of opening and closing parts 5.9 Sealing performance 5.10 Resistance to chemical substances and fertilizers 5.11 Pressure loss 5.12 Fatigue strength 5.13 Selection of nominal sizes 5.14 Appearance 5.15 Protection grade 5.16 Instructions for use - Test methods 6.1 Test conditions and requirements 6.2 Test of valve opening and closing function 6.3 Drive voltage test 6.4 Opening and closing time test 6.5 Maximum opening and closing torque test 6.6 Pressure loss test - Inspection rules 7.1 Inspection categories 7.2 Factory inspection 7.3 Type inspection - Marking, packaging, transportation, and storage 8.1 Marking 8.2 Packaging 8.3 Transportation 8.4 Storage