BUILDING VALVES - WATER PRESSURE REDUCING VALVES AND COMBINATION WATER PRESSURE REDUCING VALVES - REQUIREMENTS AND TESTS

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

04-17-2000

Publisher

Asociacion Espanola de Normalizacion

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
      3.1 Water pressure reducing valve
      3.2 Combination water pressure reducing valve
4 Classification of the water pressure reducing valves
      and combination water pressure reducing valves and
      combination water pressure reducing valves
      4.1 Valve form
      4.2 Nominal diameter (DN)
      4.3 End connections
      4.4 Adjustment
      4.5 Temperature range
5 Designation
6 Materials
      6.1 Chemical and hygienic behaviour of material
      6.2 Nature of materials
7 General design requirements
      7.1 Adjustable pressure reducing valve
      7.2 Non-adjustable pressure reducing valve
      7.3 Removal requirements
      7.4 Pressure test point
      7.5 Strainer
8 Requirements and tests
      8.1 General
      8.2 Mechanical requirements and tests
      8.3 Hydraulic tests and requirements
      8.4 Acoustic requirements
9 Marking and technical documents
      9.1 Marking
      9.2 Technical documents

Defines dimensions, materials and performance requirements (including test procedures) for Water Pressure Reducing Valves and Combination Pressure Reducing Valves, of nominal size between DN 8 and DN 100, for inlet pressures not in excess of 1.6 MPa (16 bar) and a temperature not in excess of 30 degrees C for cold water application and 80 degrees C for hot water application. Can be mounted in any orientation, unless the manufacturer states otherwise.

Committee	CTN 19
DocumentType	Standard
Pages	22
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
NF EN 1567 : 2000	Identical
NBN EN 1567 : 2000	Identical
NEN EN 1567 : 1999	Identical
NS EN 1567 : 1ED 2000	Identical
I.S. EN 1567:2000	Identical
SN EN 1567 : 2000	Identical
UNI EN 1567 : 2002	Identical
BS EN 1567 : 2000	Identical
EN 1567:1999	Identical
DIN EN 1567:2000-01	Identical