BS EN ISO 22435:2024 - Gas Cylinders. Cylinder Valves with Integrated Pressure Regulators. Specification and Type Testing

Standard Number: BS EN ISO 22435:2024

Pages: 40

Released: 2024-04-04

ISBN: 978 0 539 14980 7

Status: Standard

Overview

Introducing the BS EN ISO 22435:2024, the definitive standard for gas cylinders and cylinder valves with integrated pressure regulators. This comprehensive document provides detailed specifications and type testing procedures, ensuring the highest level of safety and performance for gas cylinder systems.

Why Choose BS EN ISO 22435:2024?

In the world of gas cylinders, safety and reliability are paramount. The BS EN ISO 22435:2024 standard is meticulously crafted to address these critical aspects. Here’s why this standard is indispensable:

• Comprehensive Specifications: This standard covers all essential specifications for cylinder valves with integrated pressure regulators, ensuring that every component meets stringent quality criteria.
• Rigorous Type Testing: Detailed type testing procedures are outlined to verify the performance and safety of the valves under various conditions, providing peace of mind to manufacturers and users alike.
• Global Relevance: As an ISO standard, it is recognized and respected worldwide, facilitating international trade and compliance.
• Up-to-Date Information: Released on 2024-04-04, this standard incorporates the latest advancements and best practices in the industry.

Key Features

The BS EN ISO 22435:2024 standard is packed with essential features that make it a must-have for professionals in the gas cylinder industry:

• Detailed Specifications: Provides in-depth specifications for cylinder valves with integrated pressure regulators, covering materials, dimensions, and performance criteria.
• Type Testing Procedures: Outlines comprehensive testing methods to ensure valves meet safety and performance standards under various conditions.
• Safety Guidelines: Includes critical safety guidelines to prevent accidents and ensure the safe operation of gas cylinders.
• Quality Assurance: Ensures that all components meet high-quality standards, enhancing the reliability and longevity of gas cylinder systems.

Who Should Use This Standard?

The BS EN ISO 22435:2024 standard is essential for a wide range of professionals and organizations, including:

• Manufacturers: Ensure your products meet international safety and performance standards.
• Quality Assurance Teams: Implement rigorous testing procedures to maintain high-quality standards.
• Regulatory Bodies: Use this standard as a benchmark for compliance and safety regulations.
• Engineers and Designers: Reference detailed specifications to design and develop reliable gas cylinder systems.

Benefits of Compliance

Adhering to the BS EN ISO 22435:2024 standard offers numerous benefits, including:

• Enhanced Safety: Minimize the risk of accidents and ensure the safe operation of gas cylinders.
• Improved Performance: Guarantee the reliability and efficiency of cylinder valves with integrated pressure regulators.
• Global Recognition: Gain credibility and recognition in international markets by complying with a globally respected standard.
• Regulatory Compliance: Meet regulatory requirements and avoid potential legal issues.

Conclusion

The BS EN ISO 22435:2024 standard is an essential resource for anyone involved in the design, manufacture, and regulation of gas cylinders and cylinder valves with integrated pressure regulators. With its comprehensive specifications, rigorous testing procedures, and global relevance, this standard ensures the highest level of safety and performance in the industry.

Invest in the BS EN ISO 22435:2024 standard today and take a significant step towards enhancing the safety, reliability, and quality of your gas cylinder systems.

BS EN ISO 22435:2024

This standard BS EN ISO 22435:2024 Gas cylinders. Cylinder valves with integrated pressure regulators. Specification and type testing is classified in these ICS categories:

• 23.020.35 Gas cylinders
• 23.060.40 Pressure regulators

This document specifies design, type test methods, marking and instruction requirements for cylinder valves with integrated pressure regulators (VIPRs) intended to be fitted to gas cylinders, pressure drums or tubes or used as a main valve for bundles of cylinders that convey compressed, liquefied or dissolved gases. These are requirements for VIPRs that are in addition to those given in the relevant closure standard, for example, in ISO 10297 for cylinder valves, in ISO 17871 for quick-release cylinder valves, in ISO 17879 for self-closing cylinder valves or in ISO 23826 for ball valves. For ISO 17871, these requirements are only applicable to quick-release cylinder valves types B, C, D and E. NOTE 1        If the pressure regulating system of a VIPR is acting as the primary valve operating mechanism, it is covered by the relevant closure standard, e.g. ISO 10297, ISO 17871, ISO 17879 and ISO 23826. This also includes designs where closure of the primary valve operating mechanism of a VIPR is obtained by closing the seat of the pressure regulating system. NOTE 2        If the primary valve operating mechanism of a VIPR is located at the low-pressure side of the pressure regulating system, it is covered by the relevant closure standard, e.g. ISO 10297, ISO 17871, ISO 17879 and ISO 23826. NOTE 3        The term “pressure receptacle” is used within this document to cover instances where no differentiation is necessary between gas cylinders, bundles of cylinders, pressure drums and tubes. This document does not apply to VIPRs for a)       medical applications (see ISO 10524-3); b)       liquefied petroleum gas (LPG); c)        cryogenic applications. NOTE 4        Additional requirements for a VIPR with a residual pressure device (RPD) are specified in ISO 15996. NOTE 5        Additional requirements for pressure relief valves can exist in international/regional regulations/ standards.