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DIN 3450:2025-11

Industrial valves - 3-way-valves - Marking of flow direction, position and construction type / Note: Date of issue 2025-10-10

Fecha edición: 2025-11-01
En Vigor
Idiomas disponibles: Alemán
Resumen: This document is applicable for manually operated and automated/automatisable 3-way valves and can be used in addition to DIN EN 16668. This document specifies the unambiguous marking of flow directions and positions of 3-way valves in order to clearly describe their design and construction. This document is not applicable to multi-port valves, as their designs are application and manufacturer specific.

Keywords: Components|Connections|Definitions|Design|Enclosures|Flow directions|Hand operated|Industrial fittings|Manual operation|Marking|Position|Pressure ratings|Three-way mixing valves|Types|Valves
ICS: 23.060.01 - Valvulería en general
CTN:

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