Filling Key With Non-Return Valve Ballofix Vaillant VMI 32/362-7 Ref. 014674
RefurbishedVaillantFilling valvesBallofix

Filling Key With Non-Return Valve Ballofix Vaillant VMI 32/362-7 Ref. 014674

Filling key with non-return valve for Vaillant Aquablock boilers (VMI/VMW series). The brass body is clearly engraved with the name Ballofix, which is the manufacturer of the component. It allows filling the heating circuit and prevents water from returning to the network. The replacement requires first confirming the fault of the part through technical diagnosis, even when it drips or does not close properly after filling.

Type of part
Filling valves
Status
Refurbished
Catalogue reference
014674
Warranty
1 year
VAT includedStock · 4 units
Compatibility

Vaillant boilers compatible with reference 014674

Filling key with reference 014674. 29 verified compatibilities: VMW 240/2-3 and VMW 240/2-3 R1.

Proven compatibility

Boiler modelFamilyVerification
Vaillant VMW 240/2-3VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 240/2-3 R1VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-3VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-3 R1VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-3 R2VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 240/2-5VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 240/2-5 R1VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 240/2-5 R3VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-5VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-5 R1VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-5 R2VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 242/2-5 R3VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 280/2-5VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 280/2-5 R1VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 280/2-5 R3VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 282/2-5VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 282/2-5 R1VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMW 282/2-5 R2VMW (wall-mounted combi / TurboMax-AtmoMax)Contrasted
Vaillant VMI 280-7VMI (AcquaBlock sealed interior)Contrasted
Vaillant VMI 280-7 R3VMI (AcquaBlock sealed interior)Contrasted
Vaillant VMI 282-7VMI (AcquaBlock sealed interior)Contrasted
Vaillant VMI 282-7 R2VMI (AcquaBlock sealed interior)Contrasted
Vaillant VMI 282-7 R3VMI (AcquaBlock sealed interior)Contrasted
Vaillant VMI 32/362-7VMI (AcquaBlock sealed interior)Contrasted
Vaillant VMI 32/362-7 R3VMI (AcquaBlock sealed interior)Contrasted
Vaillant TURBOMAX PLUS 824TurboMax PlusContrasted
Vaillant TURBOMAX PLUS 828ETurboMax PlusContrasted
Vaillant PRO24EOthersContrasted
Vaillant VMV PRO PLUSOthersContrasted

Can't see your model or have questions? The printed reference takes precedence. How to check it ·

Guide

How to check if ref. 014674 is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

  1. Find the reference printed on the installed part and check whether it matches the catalogue reference 014674. If it is not visible, do not identify the part from its shape alone.
  2. Check the full boiler model on its data plate and look for it in the model associations on this page.
  3. Compare the connections and physical body with the original part before installation.
  4. If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Diagnosis and fault codes

Symptoms that require diagnosis in the filling valve 014674

The filling valve allows water to refill the heating circuit. These are the typical symptoms and what to do:

Common symptoms and faults

  • 01

    Water is leaking from the filling valve even when it's closed.

    Cause: The gasket or the internal brass seat have lost their seal with use.

    Check that the connection fitting to the circuit is properly tightened before replacing the valve.

  • 02

    The heating circuit cannot be refilled when opening the valve.

    Cause: The internal mechanism is seized up with lime and does not allow water to pass through normally.

    Make sure that the main water supply shut-off valve is open before discarding the valve itself.

  • 03

    The water from the boiler returns to the network when trying to fill the circuit.

    Cause: The integrated check valve (Ballofix) is not closing properly and allows water to flow in the opposite direction.

    Bleed the air from the circuit and refill slowly; if the return persists, the non-return valve is the most likely cause.

These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.

Technical data

Technical sheet: Vaillant 014674 filling key

Catalogue reference
014674
Uniclima internal SKU
LLCAVMI362
Brand
Vaillant
Type of part
Filling valves
Units in stock
4 units
Status
Refurbished
Warranty
1 year
Shipping
Delivery time shown at checkout
Return
14 days

Part data and available documentation

Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.

Manufacturer
Ballofix
Documentation

Manuals and technical documentation

Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.

Frequently Asked Questions

Frequently asked questions: filling key 014674

Is this Ballofix filling valve Ref. 014674 suitable for the Vaillant VMI 32/362-7?
Yes, the Vaillant VMI 32/362-7 is on the list of boilers compatible with this part.
Who manufactures this filling valve with a non-return valve?
Ballofix, according to the name engraved on the brass body; it is not a part manufactured by Vaillant.
What fault does replacing this filling valve in a Vaillant boiler resolve?
It should be checked when it leaks or does not close properly after filling the heating circuit. Replacement requires a technical diagnosis.
Does this filling key also work for the Vaillant TURBOMAX PLUS 824?
Yes, the TURBOMAX PLUS 824 is listed among the boilers compatible with this part.
What is the function of the non-return valve in this Ballofix filling valve?
It prevents water from returning to the network while filling the heating circuit of the boiler.
What is the reference for this filling valve?
LLCAVMI362 is Uniclima’s internal SKU for locating this listing. To confirm compatibility, check the manufacturer’s reference and the exact appliance model.

Spare parts related to Vaillant VMW (wall-mounted combi / TurboMax-AtmoMax)

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Filling Key With Non-Return Valve Ballofix Vaillant VMI 32/362-7 Ref. 014674