Model Reference:: bettys-zone-valve-300-litre-per-hour
Betty's Zone Valve 300l/hr
Betty's Zone Valve - 300l/hr This product is the brain child of Kimbo Betty (Heating Academy Northampton) and comprises of: 1 x IMI 1/2" Straight Valve with 300l/hr AFC Insert 1 x 15mm Compression Adaptors 1x Honeywell Home 4 Wire Thermal Actuator (with end switch). It is capable of flowing a maximum of 300 litres per hour, which is 7kW at DT20....