BS EN 15698-1. District heating pipes. Preinsulated bonded twin pipe systems for directly buried hot water networks. Part 1. Twin pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
BS EN 15698-1. District heating pipes. Preinsulated bonded twin pipe systems for directly buried hot water networks. Part 1. Twin pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
Ductile iron and steel wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, steel, PVC-U, PVC-O, PE, fibre-cement