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 component's manufacturer. It allows the heating circuit to be refilled and prevents water from returning to the network. It is replaced when it leaks or does not close properly after filling.
VAT included
Consult via WhatsAppVaillant boilers compatible with reference 014674
Safety valve with reference 014674. 29 verified compatibilities: VMW 240/2-3 and VMW 240/2-3 R1.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Vaillant VMW 240/2-3 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 240/2-3 R1 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-3 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-3 R1 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-3 R2 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 240/2-5 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 240/2-5 R1 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 240/2-5 R3 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-5 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-5 R1 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-5 R2 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 242/2-5 R3 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 280/2-5 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 280/2-5 R1 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 280/2-5 R3 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 282/2-5 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 282/2-5 R1 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMW 282/2-5 R2 | VMW (wall-mounted combi / TurboMax-AtmoMax) | Contrasted |
| Vaillant VMI 280-7 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant VMI 280-7 R3 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant VMI 282-7 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant VMI 282-7 R2 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant VMI 282-7 R3 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant VMI 32/362-7 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant VMI 32/362-7 R3 | VMI (AcquaBlock sealed interior) | Contrasted |
| Vaillant TURBOMAX PLUS 824 | TurboMax Plus | Contrasted |
| Vaillant TURBOMAX PLUS 828E | TurboMax Plus | Contrasted |
| Vaillant PRO24E | Others | Contrasted |
| Vaillant VMV PRO PLUS | Others | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. 014674 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- 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.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the safety valve 014674 resolves
The safety valve releases pressure when the circuit exceeds its setting. 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.
Data sheet for the safety valve Vaillant 014674
- Catalogue reference
- 014674
- Brand
- Vaillant
- Type of part
- Safety Valves
- Units in stock
- 5 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- Manufacturer
- Ballofix
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Vaillant VMW 242/2-3 Manual (PDF)Document © Vaillant, provided as a technical reference.
Frequently asked questions about the safety valve 014674
Is this Ballofix filling valve Ref. 014674 suitable for the Vaillant VMI 32/362-7?
Who manufactures this filling valve with a non-return valve?
What fault does replacing this filling valve in a Vaillant boiler resolve?
Does this filling key also work for the Vaillant TURBOMAX PLUS 824?
What is the function of the non-return valve in this Ballofix filling valve?
What is the reference for this filling valve?
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