BS EN 15698-2:2019 - District heating pipes. Bonded twin pipe systems for directly buried hot water networks. Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene

BS EN 15698-2:2019

District heating pipes. Bonded twin pipe systems for directly buried hot water networks. Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene

Status : Current   Published : November 2019

Format
PDF

Format
HARDCOPY



This document specifies requirements and test methods for fittings of factory made thermally insulated bonded twin pipe assemblies for hot water networks in accordance with EN 13941?1, comprising two steel service fittings and/or valves, polyurethane foam thermal insulation and one casing of polyethylene.

The pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers.

This document covers the following assemblies:

  • fittings: bends, T-pieces and reducers;

  • valve construction.

This document applies to fitting and valve assemblies with a minimum design pressure of 1,6 MPa (overpressure).




Standard NumberBS EN 15698-2:2019
TitleDistrict heating pipes. Bonded twin pipe systems for directly buried hot water networks. Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
StatusCurrent
Publication Date05 November 2019
Normative References(Required to achieve compliance to this standard)EN 15698-1, EN 253, EN 14419, EN 17248, EN 13941-1, EN 488, EN 10204, EN 448
Informative References(Provided for Information)EN 736-1
ReplacesBS EN 15698-2:2015
International RelationshipsEN 15698-2:2019
Draft Superseded By18/30368663 DC
DescriptorsUnderground, Water, Thermal insulating materials, Pipe fittings, Steels, Valves, Thermal insulation, Welding, Polyurethane, Heat pipes, Space-heating systems, Hot-water supply systems, Fitting, Polyethylene, Pipelines, Marking, District heating, Test methods, Bonding, Pipes, Casing pipes
ICS23.040.07
23.040.10
Title in FrenchTuyaux de chauffage urbain. Systèmes bloqués de bitubes pour les réseaux d'eau chaude enterrés directement Assemblages de raccords et d'appareils de robinetterie manufacturés pour tubes de service en acier, isolation thermique en polyuréthane et protection extérieure unique en polyéthylène
Title in GermanFernwärmerohre. Verbundmanteldoppelrohre für direkt erdverlegte Fernwärmenetze Werkmäßig hergestelltes Verbundformstück und vorgedämmte Absperrarmatur, bestehend aus Stahl-Mediumrohr, Polyurethan-Wärmedämmung und einem Mantel aus Polyethylen
CommitteeRHE/9
ISBN978 0 580 51888 1
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size1.082 MB
Price£130.00


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