T/AHVAXH 12503.11-2025 Active Group standards

T/AHVAXH 12503.11-2025 Gate Valve - Part 11: Self-compensating Sealing Electric Gate Valve

T/AHVAXH 12503.11-2025 Gate Valve - Part 11: Self-compensating Sealing Electric Gate Valve

Publish Date: 2025-06-26 Implement Date: 2025-06-30 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 12503.11-2025

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: 2025-06-26

Implement Date: 2025-06-30

Scope

This standard specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of self-compensating sealed electric gate valves. This standard applies to self-compensating sealed electric gate valves with nominal pressures of PN10 to PN400, nominal sizes of DN15 to DN1200, and operating temperatures of -29°C to 550°C, used for the delivery of media such as water, steam, oil, and gas.

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 12503.7-2025 Gate Valve - Part 7: Spiral Self-Cleaning Ultra-Durable Intelligent 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

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