BS EN 15096:2020 - Devices to prevent pollution by backflow of potable water. Hose Union anti-vacuum valves. DN 15 to DN 25 inclusive Family H, type B and type D. General technical specification

BS EN 15096:2020

Devices to prevent pollution by backflow of potable water. Hose Union anti-vacuum valves. DN 15 to DN 25 inclusive Family H, type B and type D. General technical specification

Status : Current   Published : July 2020

Format
PDF

Format
HARDCOPY



This document specifies:

  1. the field of application;

  2. the requirements of hose union anti vacuum valves;

  3. dimensional and physio-chemical properties, and properties of general hydraulic, mechanical and acoustic design of hose union anti-vacuum valves of nominal sizes DN 15 up to and including DN 25;

  4. marking and technical product information.

This document specifies the characteristics of hose union anti-vacuum valves of nominal size DN 15 up to and including DN 25 that are suitable for use in drinking water systems at pressures up to and including 1 MPa (10 bar) and temperatures up to and including 65 °C and for 1 h at 90 °C.

HB protects against back siphonage only and is installed in vertical downward flow position.

HD protects against back flow and is installed in vertical downward flow position.

HB and HD anti-vacuum valves are for installation exclusively at the connecting point between stop valve and hose in vertical downward flow position.




Standard NumberBS EN 15096:2020
TitleDevices to prevent pollution by backflow of potable water. Hose Union anti-vacuum valves. DN 15 to DN 25 inclusive Family H, type B and type D. General technical specification
StatusCurrent
Publication Date06 July 2020
Normative References(Required to achieve compliance to this standard)EN 13959, EN ISO 228-1, EN ISO 3822-3, EN ISO 5167-1, EN 248, EN ISO 6509-1, EN ISO 3822-1, EN 1717:2000
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 15096:2008
International RelationshipsEN 15096:2020
Draft Superseded By19/30385588 DC
DescriptorsDesignations, Water supply, Marking, Temperature, Potable water, Valves, Water pollution, Anti-siphonage systems, Check valves, Performance testing, Hose connectors, Flow control, Pressure, Dimensions
ICS13.060.20
23.060.01
91.140.60
Title in FrenchDispositifs de protection contre la pollution par retour de l’eau potable. Soupapes anti-vide d’extrémité. DN 15 à DN 25 inclus Famille H, type B et type D. Spécifications techniques générales
Title in GermanSicherungseinrichtungen zum Schutz des Trinkwassers gegen Verschmutzung durch Rückfließen. Rohrbelüfter für Schlauchanschlüsse. DN 15 bis DN 25, Familie H, Typ B und Typ D. Allgemeine technische Bestimmungen
CommitteeB/504
ISBN978 0 539 02747 1
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size1.436 MB
Price£182.00


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