VSH Press - Pinhol
VSH Press - Pinhol
VSH Press - Pinhol
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5.2.2 Material specifications<br />
Material specifications of <strong>VSH</strong> <strong>Press</strong> Sprinkler Galvanized tube<br />
Material Unalloyed ULC (’Ultra Light Carbon’) C-steel, E190 part no. 1.0031 according EN 10305-3<br />
Specifications<br />
EN10305-3<br />
Approvals<br />
VdS, FM, FG, CNBOP, SBSC<br />
Type of tubing<br />
HF welded<br />
Welding deterioration reduction 100% EDDY CURRENT tested according to SEP 1925<br />
Weld slag removal<br />
Outside weld flat, insight raising max. 0,5 mm, for dimensions >54 mm 0,8 mm<br />
Tolerances<br />
According to EN10305-3<br />
Finishing<br />
Zinc coating of at least 20μm according steel grade ZNT275. The tube welding seam is subsequently<br />
galvanized on the outside.<br />
Surface finish<br />
Silver-coloured<br />
Marking<br />
<strong>VSH</strong> <strong>Press</strong> Sprinkler Galvanized, DN/size x wall thickness mm, VdS, G4080007, 16.0 bar, batch number<br />
+ production date<br />
Smallest bending radius 3,5 x external diameter of the tube (max. 28 mm)<br />
Supply mode<br />
Tubes, length of 6 m +0/-50 mm, with protective caps<br />
Heat expansion coefficient 0,0108 mm/m with ∆T= 1K<br />
Max. operating pressure 16 bar<br />
Table 13: Technical data of the <strong>VSH</strong> <strong>Press</strong> Sprinkler Galvanized tube<br />
Material specifications of <strong>VSH</strong> <strong>Press</strong> Sprinkler Stainless tube<br />
1.4401 1.4521 1.4520<br />
Material X5CrNiMo 17 12 2 Material no. 1.4401<br />
according to DIN-EN 10088-2<br />
X2CrMoTi 18 2 Material no. 1.4521<br />
according to DIN-EN 10088-2<br />
X2CrTi17 Material no. 1.4520<br />
according to DIN-EN 10088-2<br />
Specifications EN 10312 – DVGW worksheet GW541 (2004) EN 10312 – DVGW worksheet GW541 EN 10296-2<br />
Row 2<br />
(2004) Table 2<br />
Approvals DVGW, SVGW, ETA, ÖVGW, BYGGFORSK, DVGW, SVGW, ETA, FM, ÖVGW, FG FM, FG<br />
STF, PZH, SITAC, CSTBat, WRAS, VdS, FM,<br />
FG, CNBOP, SBSC<br />
Type of tubing TIG or laser welded Laser welded Laser welded<br />
Welding<br />
deterioration<br />
reduction<br />
100% EDDY CURRENT tested according to<br />
SEP 1914/ EN 10246-2<br />
100% EDDY CURRENT tested<br />
according to SEP 1914/ EN 10246-2<br />
100% EDDY CURRENT tested<br />
according to SEP 1914/ EN 10246-<br />
2<br />
Weld slag Outside Outside Outside<br />
removal<br />
Tolerances According to EN 10312 According to EN 10312 According to EN 10296-2<br />
Finishing Annealed under a protective atmosphere<br />
W2R<br />
Annealed under a protective<br />
atmosphere W2R<br />
Annealed under a protective<br />
atmosphere W2R<br />
Surface finish Matt silver-coloured Matt silver-coloured Matt silver-coloured<br />
Marking<br />
Smallest<br />
bending radius<br />
Supply mode<br />
Heat<br />
expansion<br />
coefficient<br />
Max. operating<br />
pressure<br />
<strong>VSH</strong> X PRESS DN/size x wall thickness mm<br />
Edelstahl/Stainless steel - Sanitär/Sanitary<br />
- GAS 1.4401 W2R, EN10217-7 EN10312<br />
DVGW GW541 Reg.nr. DW-7301BM5610<br />
SVGW ÖVGW W1.397 WRAS ETA<br />
BYGGFORSK STF PZH SITAC(+symbol)<br />
0168/04 CSTBat(symbol) 14/04-88, VdS<br />
G4080037 16.0 bar, Production date/<br />
Production code<br />
3,5 x external diameter of the tube<br />
(max. 28 mm)<br />
Tubes, length of 6 m +0/-50 mm, with<br />
protective caps<br />
<strong>VSH</strong> X <strong>Press</strong> DN/size x wall thickness<br />
mm Edelstahl/Stainless steel, 1.4521,<br />
Sanitär/Sanitary - W2R EN10296-2<br />
EN10312DVGW GW541 reg. nr. DW-<br />
7301BP5610 SVGW ÖVGW ETA <br />
Production date/Production code<br />
<strong>VSH</strong> X <strong>Press</strong> DN/size x wall<br />
thickness mm Edelstahl/ Stainless<br />
steel, 1.4520 Heizung/Druckluft -<br />
Chauffage/Air Comprimé -<br />
Heating/Compressed Air <br />
Production date/Production code<br />
3,5 x external diameter of the tube<br />
(max. 28 mm)<br />
3,5 x external diameter of the tube<br />
(max. 28 mm)<br />
Tubes, length of 6 m +0/-50 mm, with Tubes, length of 6 m +0/-50 mm,<br />
protective caps<br />
with protective caps<br />
0,0160 mm/m with ∆T= 1K 0,0104 mm/m with ∆T= 1K 0,0104 mm/m with ∆T= 1K<br />
16 bar 16 bar 16 bar<br />
19<br />
Table 14: Technical data of the <strong>VSH</strong> <strong>Press</strong> Sprinkler Stainless tube (1.4401/1.4520/1.4521)<br />
5.3 Threaded couplings<br />
The <strong>VSH</strong> <strong>Press</strong> Sprinkler product range also comprises articles with internal and external thread<br />
for connection with other threaded parts of a tube network (for example sprinklers, valves,<br />
mountings). Internal and external threads are produced in accordance with DIN 2999/ISO 7/1.<br />
Providing suitable solutions
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