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Internal diameter of
chamber:
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500 mm.
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Internal diameter of
opening:
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400 mm.
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Depth of insulted
chamber:
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700 mm.
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Total depth incl. bot=
tom pipes and cover:
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1150 mm. possible +450 mm.
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Materials:
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HDPE polyethylene and polypropylene.
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Colour, outer skin:
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Black, ( UV stabilising Carbon Black ).
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Colour, inner skin:
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Blue.
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Colour, bottom pipes:
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Blue.
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Main Chamber:
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Double skin construction, welded top and bottom,
with moulded insulating core.
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Insulating material:
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Moulded expanded polystyrene.
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Bottom pipe:
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Polypropylene with strengthening ribs construction
and cutouts for earthing pipes.
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Fixing ring for valves
and meters:
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Universal fixing ring that can be fitted at the required
depth in the chamber. Four screws lock the ring to the
inner face of the chamber.
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Environmentally
friendly:
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All materials can be recycled without environmentel
damage.
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Installation:
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Assemble meter, valves and couplings joined with
stainless plates, fit the four stainless bolts throungh
the plates and fixing ring, connect earthing pipe to
couplings, place the chamber over the fixing ring and
support at the required depth. Finally, tighten the four
screws against the wall and fix the cover ( with locking
device if required ).
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Optional surface ring:
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The chamber is fitted with eight rebates for a surface ring
which can be fitted to raise the cover to ground level.
Surfacing can be laid up to the ring for unhindered access
to the cover.
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