Intended Use; Areas Of Use - Viega G2101 Instructions For Use Manual

Mounting instructions
Leakage test
Maintenance
2.2

Intended use

2.2.1

Areas of use

Gas ball valve
DIN 30672
DVGW-TRGI 2008, Point 5.2.7.1
DVGW-TRGI 2008, Point 5.2.7.2
DVFG-TRF 2012, Point 7.2.7.1
DVFG-TRF 2012, Point 7.2.7.2
DVGW-TRGI 2008
DVFG-TRF 2012
DVGW-TRGI 2008, Point 5.3.9
DVGW-TRGI 2008, Point 5.6
DVFG-TRF 2012, Point 8
DVGW-TRGI 2008 Appendix 5c
The use of the model for areas of use and media other than
those described must be approved by the Viega Service
Center.
Use is possible in the following areas among others:
Gas installations
n
Liquid gas installations
n
n Compressed air systems
Product information
Outer pipes
Inner pipes
Outer pipes
Inner pipes
Exceptions, selection criteria, and
arrangement of the components
Exceptions, selection criteria, and
arrangement of the components
Application of active and passive
protection measures
Testing and initial commissioning
of a liquid gas system
Operation and maintenance of
gas installations
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