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V4044C1569

V4044C1569

The V4044 Motorised Diverter Valve has been designed to control the flow of water between heating and hot water in domestic fully pumped central systems...

Product Description

The V4044 Motorised Diverter Valve has been designed to control the flow of water between heating and hot water in domestic fully pumped central systems. The Diverter Valve will only allow flow to one zone at any one time. The V4044 is used in the Sundial W Plan Hot Water priority system.

Valve opens to Port A (from Port B) in 18 seconds (under power). Valve opens to Port B in 8 seconds (under spring return).  

Technical Properties

Port diameter - inch
Medium type water or water-glycol mixture according to VDI 2035
Port connection coupling compressing fitting
Maximum operating pressure 8,6 bar
Max. differential pressure for close-off 0,55 bar
Media temp. 5 ... 88 oC
Ambient temperature 5 ... 50 oC
Materials

Brass valve housing, zinc-plated steel actuator cover and base

Valve type 3-way diverting
Power supply

230V, 50Hz 

Input signal

SPST

Cable length 1000 mm
Type of terminals

flying lead

Kvs value 8,1
DN size 28 mm