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- builds water heaters for the future STAINLESS STEEL MAINS PRESSURE UNVENTED CYLINDERS 20SB (4pp)

- builds water heaters for the future Oso mains pressure unvented hot water cylinders have for ten years been at the forefront of quality and technological innovation in the unvented cylinder industry. Oso is firmly established as a key supplier in this rapidly expanding sector. Based in Norway, Oso is a global leader in the production of stainless steel unvented cylinders having supplied over 2 million cylinders world wide since l970. The company has won numerous international awards for stainless steel welding technology and for environmentally friendly production methods. Direct and...

CYLINDER SPECIFICATION • Cylinder material - stainless steel F18MT 1.35mm thick • Hot water connection - 22mm compression fitting (removable dip tube) • OSO cylinders are designed to be installer friendly “Multibloc” valve supplies loose for on-site installation. Comprises line strainer, 2.1 bar pressure reducing valve, balanced cold water port, non-return valve, 8 bar expansion relief valve. • Internal secondary water expansion against air pocket. • Temperature & pressure relief valve - factory fitted, set to 90°C & 10 bar. • Every cylinder is pressure tested to 16 bar and has a safe...

OSO Hotwater (UK) Limited E15 Marquis Court,Team Valley Trading Estate Gateshead,Tyne & Wear NE11 0RU • Tel. (0191) 482 0800 • Fax. (0191) 491 3655 Email. technical.uk@oso-hotwater.com • sales.uk@oso-hotwater.com spareparts.uk@oso-hotwater.com •Web www.oso-hotwater.com DIRECT INDIRECT MODEL DIMENSIONS AND KEY Product Capacity Dimensions Approx 3kw Floor Wall Connection dimensions order litres mm weight Elements standing fixing from base unit in mm code full kg factory bracket†† fitted Direct H D A 1 2 5 12 13 20 RD 100 100 720 580 40 127 1 Yes Yes†† - - 465 345 110 20 RD 125 125 900 580 40...