DIN EN 161:2025-08
Automatic shut-off valves for gas burners and gas appliances; German version EN 161:2022+A1:2025 / Note: DIN EN 161 (2024-02) remains valid alongside this standard until 2028-04-30.
| Fecha edición: |
2025-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European standard specifies the safety, design, construction, and performance requirements and testing for automatic shut-off valves for burners and appliances burning one or more gaseous fuels, hereafter referred to as "valves". This document is applicable to valves with declared maximum inlet pressures up to and including 500 kPa and of nominal connection sizes up to and including DN 250. This document is applicable to: - electrically actuated valves; - valves actuated by fluids where the control valves for these fluids are actuated electrically, but not to any external electrical devices for switching the control signal or actuating energy; - valves where the flow rate is controlled by external electrical signals, either in discrete steps or proportional to the applied signal; - valves fitted with closed position indicator switches. An assessment method for valve designs is given by this document. |
| Keywords: | Air-conditioning systems|Assembly instructions|Automatic|Bending|Burners|Checking equipment|Chemical hazards|Classification|Close|Closing force|Closing time|Compression fittings|Conditions|Conduits|Connecting dimensions|Connections|Construction requirements|Controllers|Corrosion|Creation|Definitions|Delay time|Density|Dirt traps|Durability|Elastomers|Electrical equipment|Enclosures|Explosion hazard|Feathers|Fire risks|Flow rates|Flows|Functions|Gas appliances|Gas burners|Gas technology|Gas valves|Gases|Gas-powered devices|Heaters|Heating engineering|Hydraulics|Inspection|Inspection by attributes|Leak rate|Locking devices|Lubricants|Marking|Materials|Moisture|Moisture test|Mounting|Nominal widths|Opening time|Openings|Operating instructions|Pneumatics|Pressure measurement (fluids)|Product specification|Protection|Safety components|Safety devices|Safety engineering|Safety requirements|Shut-off valves|Specification (approval)|Stop valves|Stopcocks|Surfaces|Testing|Thermal environment systems|Threads|Tightness|Valves|Warning notices|Zinc alloys |
| ICS: | 27.075 - Tecnologías del hidrógeno, 23.060.10 - Válvulas de globo |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN EN 161:2024-02 |
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