T/AHVAXH 12503.7-2025 Active Group standards

T/AHVAXH 12503.7-2025 Gate Valve - Part 7: Spiral Self-Cleaning Ultra-Durable Intelligent Electric Gate Valve

T/AHVAXH 12503.7-2025 Gate Valve - Part 7: Spiral Self-Cleaning Ultra-Durable Intelligent Electric Gate Valve

Publish Date: 2025-06-21 Implement Date: 2025-06-27 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/AHVAXH 12503.7-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical ultrasound, laser, and high-frequency instruments and equipment

ICS Name: Gate valve

Publish Date: 2025-06-21

Implement Date: 2025-06-27

Scope

This standard specifies the terms and definitions, structural types, technical requirements, test methods, marking, user manuals, packaging, transportation, and storage of spiral self-cleaning ultra-hard intelligent electric gate valves. This standard applies to spiral self-cleaning ultra-hard intelligent electric gate valves (hereinafter referred to as "ultra-hard gate valves") with a nominal pressure of PN0.6MPa to PN2.5MPa, a nominal size of DN50 to DN300, an operating temperature of -29°C to 425°C, and a working condition of liquid with particulate fluids in industrial pipelines and equipment.

Development Information

Same series standard

T/AHVAXH 12503.1-2025 Gate Valve - Part 1: Electric Stainless Steel Gate Valve T/AHVAXH 12503.2-2025 Gate Valve - Part 2: Electric Plate Gate Valve T/AHVAXH 12503.3-2025 Gate Valve - Part 3: High-seal Electric Gate Valve T/AHVAXH 12503.4-2025 Gate Valve - Part 4: High-Efficiency Intelligent Electric Gate Valve T/AHVAXH 12503.5-2025 Gate valve - Part 5: High-sealing flat plate intelligent integrated electric gate valve T/AHVAXH 12503.6-2025 Gate Valve - Part 6: High Temperature and High Pressure Electric Gate Valve T/AHVAXH 12503.8-2025 Gate Valve - Part 8: Special Water Injection Intelligent Control Electric Gate Valve for Power Transmission and Distribution T/AHVAXH 12503.9-2025 Gate valve - Part 9: Double gate plate electric gate valve T/AHVAXH 12503.10-2025 Gate valve - Part 10: Electrically operated intelligent control gate valve with soft seal made of cast iron T/AHVAXH 12503.11-2025 Gate Valve - Part 11: Self-compensating Sealing Electric Gate Valve

Related Standards

GB/T 12232-2005 Replaced

GB/T 12232-2005 General purpose industrial valves—Flanged iron gate valves

Publish Date: 2005-07-01

GB/T 12224-2005 Replaced

GB/T 12224-2005 General requirements for industrial steel valves

Publish Date: 2005-09-19

GB/T 12234-2007 Replaced

GB/T 12234-2007 Bolted bonnet steel gate valves for petroleum and natural gas industries

Publish Date: 2007-04-18

GB/T 10869-2008 Active

GB/T 10869-2008 Control valves for power station

Publish Date: 2008-01-31

GB/T 24924-2010 Active

GB/T 24924-2010 Resilient-seated gate valves for water supply service

Publish Date: 2010-08-09

GB/T 32290-2015 Active

GB/T 32290-2015 Reduced-wall,resilient-seated gate valves for water supply service

Publish Date: 2015-12-10