ISO Valve Standards

Reference data and engineering information about iso valve standards for standard organizations applications.

isovalvestandards

Overview

Engineering reference data for ISO Valve Standards in standard organizations.

$ISO \; 9001:2015$

Quality management systems.

$ASTM \; E8$

Standard test methods for tension testing.

$ANSI/ASME \; B16.5$

Pipe flanges and flanged fittings.

Symbol	Description	Unit
$ISO$	International Organization for Standardization	—
$ASTM$	American Society for Testing and Materials	—
$ANSI$	American National Standards Institute	—

The referenced ISO standards cover valve specifications across multiple industries and applications. Key categories include:

Material & Manufacturing Standards: Specifications for valve materials and construction (e.g., ISO 683-15 for valve steels).
Safety & Pressure Relief: Standards for safety valves and pressure protection devices (e.g., ISO 4126-1).
Hydraulic & Pneumatic Systems: Mounting surfaces, testing, and performance for fluid power valves (e.g., ISO 4401, ISO 5599 series).
Fire Protection Systems: Requirements for components in automatic sprinkler systems (e.g., ISO 6182 series).
Industrial Process Valves: Specifications for gate, ball, and other general-purpose valves (e.g., ISO 5996, ISO 7121).
Water Supply & Irrigation: Standards for valves in PVC-U pipes and agricultural irrigation equipment (e.g., ISO 4422-4, ISO 7714).
Thermoplastic Valves: Testing methods for valves made from plastics (e.g., ISO 8233, ISO 9393 series).