Honeywell 28mm Two Port Zone Valve V4043H1106/U
Honeywell 28mm Two Port Zone Valve V4043H1106/U
- Availability:In stock
- Manufacturer:Honeywell
- Part Number:V4043H1106/U
- Rep. Part Number:V4043H1106
ALWAYS REFER TO MANUFACTURER'S INSTRUCTIONS
Honeywell technical number 01344 656000
£122.34 (Inc. VAT)
- Product Overview
- Description
Motorised Zone Valve
The V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light commercial central heating systems. The V4043H normally closed models have end switches for electrical control of pump and/or boiler. The V4043B normally open model is particularly applicable to control of solid fuel systems, since it will always fail-safe in the event of a power failure.
Features
- 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″, 3/4″, 1″ BSP connections
- Replacement motor/powerhead/ball and ‘O’ ring kit
V4043 Motorised Zone Valve Ordering Specification
| V4043B1257 | Normally open, 22mm compression. No end switch. No manual lever. 6.9 KV. Maximum close-off differential pressure 0.55 bar | |
| V4043B1265 | As above, but 28mm comp. 8.6 KV.0.45 bar max. diff. pressure | |
| V4043C1156 | Normally closed, 1/2″ BSP female. No end switch. 3.0 KV. 1.38 bar max. diff | |
| V4043H1056 | Normally closed, 22mm compression.SPST end switch. 6.9 KV. 0.55 bar max differential pressure | |
| V4043H1007 | As above but 3/4″ BSP connections4043H1106 | |
|
Normally closed, 28mm compression. SPDT end switch. 8.6 KV. 0.45 bar max differential pressure | |
| V4043H1080 | As above but 1″ BSP connections | |
| Spare Parts | ||
| 40001011-002 | 24VAC motor kit (low voltage applications) | |
| 40002737-003 | 240VAC replacement motor | |
| 40003916-001 | Replacement powerhead | |
| 40003918-006 | Plate & ball assembly kit – use with valves that do not have replaceable heads (Pre 1987) | |
| 272752A/U CARD | Replacement Ball & ‘O’ ring kit | |
Honeywell 28mm Two Port Zone Valve V4043H1106/U
Honeywell V4043H1106/U 28mm Two Port Zone Valve
