Viega 2337.5 Instructions For Use Manual Download

Page: 1 / 20

for drinking water installation
Model

Year built:

2337.5

from 04/2017

en_INT

Easytop Inox slanted seat valve (free flow

valve) with SC-Contur

Instructions for Use

Summary of Contents for 2337.5

Page 1: ...for drinking water installation Model Year built 2337 5 from 04 2017 en_INT Easytop Inox slanted seat valve free flow valve with SC Contur Instructions for Use...

Page 2: ...Easytop Inox slanted seat valve free flow valve with SC Contur 2 from 20...

Page 3: ...rkings on components 11 2 3 5 Compatible components 11 2 3 6 Technical data 11 2 4 Information for use 12 2 4 1 Corrosion 12 2 5 Optional accessories 12 3 Handling 15 3 1 Assembly information 15 3 1 1...

Page 4: ...s 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 are set as...

Page 5: ...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 relevant national laws sta...

Page 6: ...drinking water installations DIN EN 806 part 4 Planning execution operation and maintenance of drinking water installations DIN EN 806 part 5 Planning execution operation and maintenance of drinking w...

Page 7: ...plicable in Ger many Permitted pipe types DVGW Arbeitsblatt W 534 Permitted stainless steel pipes DVGW Arbeitsblatt GW 541 Permitted stainless steel pipes DIN EN 10312 Permitted stainless steel pipes...

Page 8: ...s among others n Drinking water installations n Industrial units The general rules of engineering and the applicable regulations must be observed for planning execution operation and maintenance drink...

Page 9: ...s steel n valve top and valve plate unit made of stainless steel dead space free n dual sided press connection with SC Contur n non rising spindle n position indication open closed n handwheel closed...

Page 10: ...0 65 MPa 1 0 mbar 6 5 bar n with dry leakage test in the pressure range from 22 hPa 0 3 MPa 22 mbar 3 0 bar 2 3 3 Sealing elements NOTICE Only EPDM sealing elements are approved in drinking water ins...

Page 11: ...model is equipped with press connections and compatible with the Sanpress and Sanpress Inox system The press connections are tested and approved pursuant to the appli cable regulations with the follow...

Page 12: ...pertinent guide lines see Regulations from section Corrosion on page 7 Easytop fittings made of stainless steel are suitable for all types of drinking water The chloride concentration in the medium m...

Page 13: ...valves The two piece shells are self securing and mounted with tools and holding clamps they connect seamlessly onto the flat surface of the pipe insulation When installing a drainage valve or an ext...

Page 14: ...Fig 7 Model 2210 12 Easytop insulating shell Product information Easytop Inox slanted seat valve free flow valve with SC Contur 14 from 20...

Page 15: ...he use of other sealing ele ments is not permitted 3 1 2 Mounting instructions Do not remove the model from the packaging until immedi ately before use System components may in some cases become damag...

Page 16: ...r a fine toothed hacksaw n deburrer and coloured pen for marking n press machine with constant pressing force n press jaw or press ring with corresponding adapter jaw suitable for the pipe diameter an...

Page 17: ...CE Leaky press connections due to damaged material Press connections can become leaky due to damaged pipes or sealing elements Observe the following instructions to avoid damage to pipes and sealing e...

Page 18: ...onnector during pressing the connection may become leaky With pipes with a diameter of d 15 28 mm the length of the pipe must be at least as long as the total insertion depth of both press connectors...

Page 19: ...eck the insertion depth using the marking Ensure that the press jaw is placed centrally on the bead of the press connector Carry out the pressing process Open and remove the press jaw Connection is pr...

Page 20: ...ar basis Observe the applicable regulations for the operation and maintenance of drinking water installations see Regulations from section Mainte nance on page 8 Viega recommends actuating the fitting...