List of Approved DTC Valves
Approval number BC521/0510
Licence Holder Caleffi Spa
Approved product
5218 Tee type manually adjustable (Type 2) Tempering Valve
Models: 521844 – ½", 521815 – ¾", 521816 - 1"
521817 – 15mm, 521818 – 22mm, 521819 – 28mm
Temperature range 55°C to 60°C for the UK market
