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Honeywell V4043C 1156 zone valve 1/2"
Product Code: 310823
The V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light commercial central heating systems. This 4043C version is Normally closed, 1/2" BSP female. No end switch. 3.0 KV. 1.38 bar max. Diff
- Motor open
- Spring return action
- Manual lever for filling & draining the system
- Powerhead replaceable without draining down
- Potential free end switch for electrical control of pump and/or boiler
- Quiet operation
- Minimal power consumption options normally open & normally closed versions available
- 22mm/28mm or 1/2"
- 1" bsp connections replacement motor/powerhead/ball and 'o' ring kit