Category: Faqs

Noise Insulation

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Nestor Castro
Noise Insulation   Noise in potable water and heating installations is produced mainly in tap fittings and sanitary items. The piping can then transfer this sound to the building itself, [...]
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Carbon Steel Installations for Heating/Cooling

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Nestor Castro
Carbon Steel Installations for Heating/Cooling The corrosion behaviour of the Carbon Steel RapidPress press-fit system is defined by the unalloyed Carbon Steel used and is suitable for: Closed heating systems; [...]
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Pressure Drop Of A Straight Pipe

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Nestor Castro
Pressure Drop Of A Straight Pipe   The following formula is used to calculate pressure drop, due to straight lengths   Δp1 =ΣR • l   where:   R is [...]
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Pressure Drops

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Nestor Castro
Pressure Drops   Water or gas flow in the pipes gradually loses its pressure, because of the different resistances it meets. These resistances are due to straight pipe resistance or [...]
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Possible Causes Of RapidPress Press-Fit System Leaks

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Nestor Castro
Possible Causes Of RapidPress Press-Fit System Leaks   The RapidPress Press-Fit design and installation is guaranteed long lasting seal with no leakage and a promise of high standard quality. However, [...]
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RapidPress Press-Fit Oversize Instructions

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Nestor Castro
RapidPress Press-Fit Oversize Range Sizes 139-168 mm Instructions   Pipes – Cutting To Length, Deburring, Bending The pipes should be cut to length using professional pipe cutters which are suitable [...]
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RapidPress Press-Fit Instructions

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Nestor Castro
RapidPress Press-Fit Connection Instructions Sizes 12 – 108 mm   Pipes – Cutting To Length, Deburring, Bending The pipes should be cut to length using professional pipe cutters which are [...]
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About EPDM Rubber Seals

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Nestor Castro
About EPDM Rubber Seals   Operating temperature Min/Max degrees centigrade: -20* / +120 °C   Operating pressure maximum in bar: 16   Fields of application: Potable Water Heating, Cooling and [...]
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