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. Ideal for limiting flow rates into space heating circuits instead of using motorised zone valves. A very robust product and much more reliable than a motorised zone valve in the long term.