For buried water meters
Depth. 1150 mm. Other Depth is possibility.
|Internal diameter of chamber:||500 mm|
|Internal diameter of opening:||400 mm|
|Depth of insulted chamber:||700 mm|
|Total depth incl. bottom pipes and cover:||1150 mm. possible +450 mm|
|Materials:||HDPE polyethylene and polypropylene.|
|Colour, outer skin:||Black, ( UV stabilising Carbon Black ).|
|Colour, inner skin:||Blue.|
|Colour, bottom pipes:||Blue.|
|Main Chamber:||Double skin construction, welded top and bottom, with moulded insulating core.|
|Insulating material:||Moulded expanded polystyrene.|
|Bottom pipe:||Polypropylene with strengthening ribs construction and cutouts for earthing pipes.|
|Fixing ring for valves and meters:||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.|
|Environmentally friendly:||All materials can be recycled without environmentel damage.|
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 ).
|Optional surface ring:||
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.