You can order online today at great prices and collect in your local branch of have it delivered to where you need it . The replacement Part Numbers are SM520 . Sunvic – Port Valve Actuator Wire SZ23High quality patented technology for both actuators and valve bodies.
Order a Sunvic SZ23spring return actuator 4w from Direct Heating Supplies today for the fastest delivery times low prices. Check the table below to make sure you have the correct valve to go with your actuator. SUNVIC SZ23OLD PART NO: SZ13ACTUATOR HEAD.
Find great deals for Sunvic Sz23Spring Return Port Zone Valve Actuator Head Wire A351.
I have a Sunvic SZ23on the hot water tank valve. I have to replace the valve every months or so because an internal failure in the unit appears to allow a . Motorised Ball Valve Actuator for Port Spring Return Valve – SZ2301. Buy the Sunvic Sz23Actuator In Stock at Plumbnation, Next Day Delivery Available. Buy the Sunvic Sz23Actuator from Direct Heating Spares.
We have over 200items in stock and available Next Day. SZ23(OLD1301) SUNVIC WAY ACTUATOR WIRE. Sunvic Replacement Motorised Valve Actuator SZ2301. On the Sunvic site, it states that the SZ23Actuator can be replaced without draining the system – can a novice DIYer therefore do this or do I .
The UK’s only independent specialist heating merchants with five branches located through-out the East Anglia region.