BS 7478:1991
Current
The latest, up-to-date edition.
Guide to selection and use of thermostatic radiator valves
Hardcopy , PDF
English
12-20-1991
Committees responsible
Foreword
Guide
Section 1. General
1 Scope
2 Definitions and symbols
Section 2. Domestic installations
3 General
4 Features
5 Valve selection
6 Checklist
7 Installation
8 Commissioning
9 User instructions
Section 3. Commercial installations
10 General
11 Valve selection
12 Features
13 Checklist
14 Installation
15 Commissioning
Figures
1 Typical flow characteristics showing the two degree
position
2 Typical two-pipe system installation
3 Principal components of thermostatic radiator valve
4 Valve position with respect to the radiator
5 Examples of radiator valves connections
6 Integral and remote sensor
7 Pipework configurations
8 Typical manufacturer's flow capacity charts for two-
degree deviation
9 Sub-circuit pressure losses
10 Sub-circuit pressure losses
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