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Honeywell - 2 Port Motorised Zone Valve 22mm - V4043H1056

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Overview

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.


Details:

- Electro-Magnetic Compatibility Directive 2004/108/EC
- Low Voltage Directive 2006/95/EEC
- EC Marking Directive 93/68/EEC


Technical Specifications:

Supply Voltage: 220-240VAC, 50/60Hz
Power Consumption: 5W
Cable Length: 1m
Fluid Temperature: +5°C to +88°C
Operating Temperature: 5°C to +50°C
Flow Direction: As per arrow on valve body
Auxiliary Switch Rating: 250VAC 4A
Response Opening: 12 seconds
Reponse Closing: 5 seconds
Max. Static Pressure: 8 bar
Max. Close-off Pressure: 1 bar


Downloadable instalation instructions are available here:

Motorised Zone Valve Fitting Guide

WARNING!
ALWAYS ISOLATE THE AC MAINS SUPPLY BEFORE REMOVING OR REFITTING THE ACTUATOR ASSEMBLY.
THIS ACCESSORY MUST BE FITTED BY A COMPETENT PERSON, AND INSTALLATION MUST COMPLY WITH THE
GUIDANCE PROVIDED IN THE CURRENT EDITIONS OF BS7671 (IEE WIRING REGULATIONS) AND PART ‘P’ OF THE
BUILDING REGULATIONS.

Availability: In stock

Excl. Tax: £39.71 Incl. Tax: £47.65

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Details

V4043H1056 Motorised Zone Valve The V4043 series of 2 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

Additional Information

Manufacturers Code V4043H1056
SKU 980857
Brand Honeywell
Condition New
EAN 5056084905620