Viega G2101 Скачать руководство пользователя страница 6

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2 Product information

2.1

Standards and regulations

Regulations

Scope / Notice

DVGW-TRGI 2008

Gas installations

DVFG-TRF 2012

Liquid gas systems

DVGW Worksheet G 5614

Industrial, commercial and
process plants

DVGW Worksheet G 462

Industrial, commercial and
process plants

DVGW Worksheet G 459-1

Industrial, commercial and
process plants

DVGW Technical information No. 10Industrial, commercial and

process plants

DVGW Worksheet G 260

Gas quality

DIN EN 331

Gas fittings

DIN 3537-1

Leak tightness

DIN EN 10226-1

Threaded pair

DIN 30660

Permitted sealants

DIN EN 751-2

Permitted sealants

DIN EN 331

Operating temperature

The following standards and regulations apply:

Areas of use

Media

Overview

Threaded connection

Technical data

Corrosion

Product information

Gas ball valve

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Содержание G2101

Страница 1: ...Model Year built G2101 from 01 1990 en_INT Gas ball valve Instructions for Use ...

Страница 2: ...Gas ball valve 2 from 12 ...

Страница 3: ...Areas of use 7 2 2 2 Media 8 2 3 Product description 8 2 3 1 Overview 8 2 3 2 Threaded connection 9 2 3 3 Markings on components 9 2 3 4 Compatible components 9 2 3 5 Technical data 10 2 4 Information for use 10 2 4 1 Corrosion 10 3 Handling 11 3 1 Assembly information 11 3 1 1 Mounting instructions 11 3 2 Assembly 11 3 2 1 Leakage test 11 3 3 Maintenance 12 3 4 Disposal 12 Table of contents Gas b...

Страница 4: ...t is not permitted for individuals without the abovementioned training or qualification to mount install and if required service this product This restriction does not extend to possible operating instructions The installation of Viega products must take place in accordance with the general rules of engineering and the Viega instructions for use 1 2 Labelling of notes Warning and advisory texts ar...

Страница 5: ...standards in Europe e g EN and or in Germany e g DIN DVGW Some passages in the text may refer to technical codes in Europe Germany These should serve as recommendations in the absence of corresponding national regulations The pertinent national laws stand ards regulations and guidelines as well as other technical guidelines have priority over German European guidelines in this manual The informati...

Страница 6: ...59 1 Industrial commercial and process plants DVGW Technical information No 10Industrial commercial and process plants DVGW Worksheet G 260 Gas quality DIN EN 331 Gas fittings DIN 3537 1 Leak tightness DIN EN 10226 1 Threaded pair DIN 30660 Permitted sealants DIN EN 751 2 Permitted sealants DIN EN 331 Operating temperature The following standards and regulations apply Areas of use Media Overview T...

Страница 7: ...nd passive protection measures DVGW TRGI 2008 Point 5 6 DVFG TRF 2012 Point 8 Testing and initial commissioning of a liquid gas system DVGW TRGI 2008 Appendix 5c Operation and maintenance of gas installations 2 2 Intended use The use of the model for areas of use and media other than those described must be approved by the Viega Service Center 2 2 1 Areas of use Use is possible in the following ar...

Страница 8: ...er liquid gas bottles 16 kg behind the small bottle pressure regulating valve with liquid gas tank liquid gas bottle 16 kg behind the large bottle pressure regulating device Observe the applicable regulations see Ä Chapter 2 1 Standards and regulations on page 6 2 2 2 Media The model is also suitable for the following media amongst others n Gases see Ä Chapter 2 1 Standards and regulations on page...

Страница 9: ...ermitted threaded pair comprises a conical external thread and a cylindrical internal thread e g R and Rp Only use commercially available and chloride free DVGW approved sealant in accordance with the applicable regulations to seal threads see Ä Chapter 2 1 Standards and regulations on page 6 2 3 3 Markings on components The model is marked as follows n MOP5 for maximum operating pressure 0 5 MPa ...

Страница 10: ...on for use 2 4 1 Corrosion Depending on the area of use corrosion protection measures may have to be taken into account One differentiates between external pipelines underground and over ground external pipelines as well as internal pipelines For corrosion protection comply with the applicable directives see Ä Chapter 2 1 Standards and regulations on page 6 Overground pipes and fittings in rooms d...

Страница 11: ...hapter 2 1 Stand ards and regulations on page 6 NOTICE Use active and possibly passive protection measures to protect a gas installation from tampering by unauthorised persons Generally use active protective measures Choose passive protective measures matching the installa tion and use them The use of active and passive protection measures is speci fied in the applicable regulations see Ä Chapter ...

Страница 12: ...the warranty and to ensure the safe operation of the gas installations operate and maintain them as intended For more detailed information refer to the applicable regulations see Ä Chapter 2 1 Standards and regulations on page 6 3 4 Disposal Separate the product and packaging materials e g paper metal plastic or non ferrous metals and dispose of in accordance with valid national legal requirements...

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