Solder copper fittings high wall thickness
for high pressures and temperatures.
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Copper soldering fittings BQ S-series "High Thickness" are produced with an high thickness and are suitables for special applications where high pressures are required. The fittings are conform to BS EN 1254 / 1. The thickness of the wall being equal to or greater than the standard UNI 7129 makes them suitable for gas distribution systems.
Copper pipe Cu-DHP 99,9% used to for priduction fittings, is conform EN 12735 –1 and 2, free impuruties with a total residue of less than 38 mg/m2.The fittings are tested at an outside laboratory, (test at high pressures with variation of the thermal cycle).
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The BQ SHT mark, on each piece, identifies the High Thickness range.
Application
• Gas supply
• Solar systems
• Compressed with residual oil
• Fire-fighting systems
• Thermal stations
• Refrigerated water supply
• Industrial application (termical and refrigerated machines)
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Diametro nominale |
Temperatura -45/+30°C |
Temperatura +95/+120°C |
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Dim (mm) |
Pressione (bar) |
Pressione (bar) |
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Ø 22 |
80 |
70 |
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Ø 28 |
65 |
55 |
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Ø 35 |
65 |
55 |
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Ø 42 |
55 |
50 |
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Ø 54 |
46 |
40 |
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Ø 64/67 |
30 |
20 |
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Fattore di sicurezza pari a 3 secondo la norma UNI EN 12735-1 |
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• Documentation (Download)
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