Standard Swedish standard · SS-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: Valid

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Standard Swedish standard · SS-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
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Scope
This document specifies:
a) the field of application;
b) the requirements of hose union anti vacuum valves;
c) 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;
d) 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.

Subjects

Drinking water (13.060.20) General (23.060.01) Water supply systems (91.140.60)


Buy this standard

Standard Swedish standard · SS-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
Subscribe on standards - Read more Dölj
Price: 919 SEK
standard ikon pdf

PDF

Price: 919 SEK
standard ikon

Paper

Price: 1 470,40 SEK
standard ikon pdf + standard ikon

PDF + paper

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Product information

Language: English

Written by: Std Samhäll

International title:

Article no: STD-80022795

Edition: 2

Approved: 6/29/2020

No of pages: 32

Replaces: SS-EN 15096:2008