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Viessmann safety valve 3 bar
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Viessmann safety valve 3 bar 7837400

€ 42.60 incl. VAT

Original spare part Viessmann. Type: Safety valve. Application: Heat pump / Vitocal 200-A 10kW. Supplier code: 7837400.

SKU: 8691614 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationHeat pump
Series / modelVitocal 200-A 8kW and 2 other models
Viessmann number7837400
Article number8691614
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Viessmann Vitocal 200-A 8kW →
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Viessmann safety valve 3 bar: original Viessmann spare part, type: Safety valve. Application: Heat pump (Vitocal 200-A 10kW). Manufacturer number: 7837400; Instalpunt article number: 8691614.

According to the Viessmann parts lists, this part fits 3 models, including Viessmann Vitocal 200-A 8kW, Viessmann Vitocal 200-A 10kW and Viessmann Vitocal 200-A 16kW. The full list is under “Fits”.

In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.

Product information: Viessmann safety valve 3 bar 7837400

BrandViessmann spare parts
Viessmann manufacturer number7837400
Instalpunt article number8691614
Part typeSafety valve (All Viessmann valves · valves of all brands)
ApplicationHeat pump
Suitable for3 Viessmann models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 42,60 incl. VAT
OriginSupplied through the official technical wholesale channel, under Viessmann number 7837400

Fits 3 Viessmann models

The part Viessmann safety valve 3 bar 7837400 is in the official parts list of these Viessmann appliances. Click a model for the complete parts list.

Viessmann Heat pump (3)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

Frequently asked questions about this item

Does the Viessmann safety valve 3 bar 7837400 fit my appliance?
This part is in the parts list of 3 Viessmann models, namely the Vitocal 200-A 8kW, Vitocal 200-A 10kW, Vitocal 200-A 16kW. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Viessmann safety valve 3 bar 7837400?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.
Can I return this item?
Yes, unused and in the original packaging within 14 days of receipt. Unpacked or fitted items and electronics such as PCBs cannot be returned. How to register a return is explained on returns.
What does shipping cost?
Shipping costs € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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