Your shopping cart is empty!
-550x550.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-550x550.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-550x550.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-550x550.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-80x80.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-80x80.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-80x80.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
-80x80.jpg "Combi Boiler Safety Relief Valve 1/2\" – Vaillant, Protherm, Saunier Duval, Ferroli Compatible – Orkli 178985 / 0020047005 / 0020014173 / S1006700")
The combi boiler safety relief valve is an important safety component that ensures safe system operation by relieving any overpressure that may occur in the appliance’s water circuit. Manufactured by Orkli, this 1/2 inch valve is compatible with Vaillant, Protherm, Saunier Duval and Ferroli combi boiler models. Its brass body makes it resistant to high temperature and pressure and provides long service life.
The safety relief valve discharges excess water if the water pressure inside the boiler exceeds 3 bar. This prevents damage to parts such as the heat exchanger, piping and pump. For safe operation of the appliance, it is recommended to check this part over time and replace it when necessary.
Yedepa offers quality, reliability and supply from stock for Orkli combi boiler safety relief valves. All products are carefully selected according to service compatibility and durability standards.
This product is compatible with the brands and models below. To avoid ordering the wrong part, verify the brand/model of your appliance; if you are not sure, ask for confirmation using the product/part code.
| Brand | Compatible Model / Series |
|---|---|
| Vaillant | EcoTEC, TurboTEC |
| Protherm | General |
| Saunier Duval | General |
| Ferroli | General |
| Yedepa Product Code | 77890026084 |
| Equivalent / Original Code | 178985, 0020047005, 0020014173, S1006700 |
| Connection Size | 1/2 inch |
| Material | Brass body |
| Relief Pressure | 3 bar |
| Product Type | Water safety relief valve (pressure relief valve) |
When the pressure in the boiler’s water circuit exceeds 3 bar, it automatically discharges excess water, preventing damage to parts such as the heat exchanger, piping and pump.
It is compatible with the Vaillant EcoTEC and TurboTEC series and with Protherm, Saunier Duval and Ferroli boilers.
The equivalent/original codes are 178985, 0020047005, 0020014173 and S1006700; the Yedepa product code is 77890026084.
The connection size is 1/2 inch; it has a brass body and a heat-resistant seal system.
Yes, all our sales are invoiced. All orders, including those from service companies and technicians, are placed directly through our website.
Your shipment tracking number is sent to your e-mail and phone after ordering; you can follow its status in the “Where Is My Shipment?” section.
Yes. Under Consumer Protection Law No. 6502 you have the right of withdrawal/return within 14 days of delivery. To avoid ordering the wrong model, we recommend that you verify compatibility before ordering. Details are on our “Delivery, Returns and Exchanges” page.
You can pay by debit/credit card and Tosla, and take advantage of installment/credit options through Fibabanka and Akbank. Current options are listed on our “Payment Options” page.
Yedepa is an e-commerce site; orders are placed through yedepa.com and shipped to your address by courier from our warehouses across Turkey and from our contracted suppliers. Our head office is at Cennet Mah. 2. Yavuz Selim Cad. No:68/A, Küçükçekmece / İstanbul.
Loading...
Unlimited Blocks, Tabs or Accordions with any HTML content can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules.
Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.