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Table of Contents
Related Manuals for Viega G2101
Summary of Contents for Viega G2101
- Page 1 Gas ball valve Instructions for Use Model Year built: G2101 from 01/1990 en_INT...
- Page 2 Gas ball valve 2 from 12...
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Page 3: Table Of Contents
Table of contents Table of contents About these instructions for use Target groups Labelling of notes About this translated version Product information Standards and regulations Intended use 2.2.1 Areas of use 2.2.2 Media Product description 2.3.1 Overview 2.3.2 Threaded connection 2.3.3 Markings on components 2.3.4... -
Page 4: About These Instructions For Use
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. -
Page 5: About This Translated Version
About these instructions for use Notes give you additional helpful tips. About this translated version This instruction for use contains important information about the choice of product or system, assembly and commissioning as well as intended use and, if required, maintenance measures. The information about the products, their properties and application technology are based on the current standards in Europe (e. -
Page 6: Product Information
Product information 2 Product information Standards and regulations The following standards and regulations apply: Regulations Scope / Notice Areas of use 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... -
Page 7: Intended Use
Operation and maintenance of gas installations 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 areas among others:... -
Page 8: Media
Compressed air Product description 2.3.1 Overview Viega gas fittings conform with the requirements of the applicable regulations. The gas fittings have been tested and certified by the DVGW in accordance with the following criteria, see Ä Chapter 2.1 „Standards and regulations“... -
Page 9: Threaded Connection
MOP5 for maximum operating pressure 0.5 MPa (5 bar) GT1 for maximum operating pressure with HTR requirement 0.1 MPa (1 bar) DVGW writing HTR marking Position indicator 2.3.4 Compatible components Please contact the Viega Service Center for questions on this subject. Gas ball valve 9 from 12... -
Page 10: Technical Data
Product information 2.3.5 Technical data Observe the following operating conditions for the installation of the model: Gas installation Liquid gas installation Operating tempera- -20° C up to +70° C -20° C up to +70° C ture ≤ 0.5 MPa (5 bar) ≤... -
Page 11: Handling
Handling 3 Handling Assembly information 3.1.1 Mounting instructions Checking system components System components may, in some cases, become damaged through transportation and storage. Check all parts. Replace damaged components. Do not repair damaged components. Contaminated components may not be installed. Mounting conditions Observe the following when mounting: Do not cover or paint the model. -
Page 12: Maintenance
Handling Document the result. Maintenance Gas installations must be given a visual inspection, e. g. by the owner, once a year. Serviceability and leak tightness must be checked every twelve years by an installation contractor. To be covered by the warranty and to ensure the safe operation of the gas installations, operate and maintain them as intended.