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Description
valvula seguridad caldera roca kitDas Sicherheitsventil ist eine wesentliche Komponente fr Kessel, die das System vor berdruck schtzt, indem es Wasser oder Dampf freisetzt, wenn der Druck sichere Werte berschreitet. Dieses Sicherheitsventil Kit ist fr Roca Kessel konzipiert, gewhrleistet einen sicheren Betrieb und verhindert mgliche Schden am Gert oder Risiken fr den Benutzer. Welches Problem lst dieses Ersatzteil? Wasser oder Dampflecks durch berdruck im Kessel. Kessel, der den Druck
Das Sicherheitsventil ist eine wesentliche Komponente für Kessel, die das System vor Überdruck schützt, indem es Wasser oder Dampf freisetzt, wenn der Druck sichere Werte überschreitet. Dieses Sicherheitsventil-Kit ist für Roca-Kessel konzipiert, gewährleistet einen sicheren Betrieb und verhindert mögliche Schäden am Gerät oder Risiken für den Benutzer.
Welches Problem löst dieses Ersatzteil?
- Wasser- oder Dampflecks durch Überdruck im Kessel.
- Kessel, der den Druck nicht abbaut und dadurch Blockaden oder Fehlermeldungen verursacht.
- Risiko von Schäden an internen Komponenten durch Fehlfunktion des Ventils.
Modelle:
Kompatibel mit Roca-Kesselmodellen und einigen De-Dietrich-Modellen, die durch Code angegeben sind. Ideal für private und kleine industrielle Installationen, die ein Originalersatzteil oder ein gleichwertiges benötigen.
| Roca Platinum Max Plus 40-40 F | Roca Victoria Condens 24/24F |
| De-Dietrich (Codes 7648416, 7656944) | Roca RS Plus 24 |
| Roca Victoria Plus 24/24F | Roca P-24 |
Eigenschaften:
- Teileart: Sicherheitsventil für Kessel
- Kompatible Marke: Roca, De-Dietrich
- Codes: Roca 7648416, 7656944; entsprechendes De-Dietrich-Modell
- Maße ca.: Höhe 6 cm, Breite 12 cm, Tiefe 18 cm
- Material: druck- und temperaturbeständige Komponenten
- Nennöffnungsdruck: üblich bei Haushaltskesseln (ca. 3 bar)
Empfehlung:
Bitte überprüfen Sie vor dem Kauf die Kompatibilität dieses Ventils mit Ihrem Kessel, indem Sie den Originalcode und das genaue Modell des Geräts kontrollieren, um eine perfekte Passform und sicheren Betrieb zu gewährleisten.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 3
Hard As Rock When Cold
Color: White, Size: Standard (Pack of 2)
These are good pillows except they get hard as a rock when the temps go below 65F and take 10-20 minutes to warm up at bedtime.
Not ideal where the winters are colder or for someone with cervical spine issues.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
LUXURIOUS, just like it says
Color: White, Size: Queen (Pack of 2)
I used My Pillows for years which needed constant fluffing throughout the night until they just became useless. Since they became useless, I would always wake in the middle of the night with terrible headaches and my head would be sore all over, throbbing like a boil. I couldn’t stand anything to touch my any part of my head while these headaches occurred. One night almost a week ago I was awake in pain and couldn’t sleep. I started googling for a solution, a pillow that would support a human head, basically a bowling ball. After several products which kept sending me to Amazon, I stumbled upon this pillow. I read all of the reviews. Many compared it to a “luxurious hotel pillow”. So I waited and got them within less than 48 hours. It was a thin box so I wasn’t expecting much. They were vacuum sealed, I opened them and allowed about an hour for them to fully expand. They were comprised of memory foam and down alternative like “luxurious hotel pillows”. They were heavy too. I tried to fluff it for maximum feel. It was extremely firm and I wasn’t able to actually fluff or reform it in any manner really. I could feel the down alternative filling surrounding this semi hard center ( the memory foam I guess) and I fluffed as much as possible. I had difficulty getting it into my pillow case, which was fine to me. It just made me anticipate this perfect looking pillow. I had been suffering with these headaches due to inferior pillows, I couldn’t wait. I laid down and put my bowling ball head on it! It completely supported my head. I normally like my pillow to conform around my neck and shoulders to allow a straight alignment with my head. My head was slightly up, but hey this felt great!!! I could feel the down alternative filler cushioning my head with the firm memory foam in the middle. I could not wait to try it that night. Night comes and I’m excited to see if I can sleep through the night finally without waking with those terrible headaches. I slept almost all through the night except for going to the bathroom once!! And my head wasn’t hurting nor did it feel like a boil!! I was ecstatic to say the least. I know there are people just like me searching for relief. If you can tolerate a firm pillow you can’t go wrong with these pillows. You get two for a great price! I just wish I hadn’t wasted hundreds on My Pillows for all my bedrooms a few months ago. I will be replacing all the pillows in my home with these WONDERFUL pillows!!!
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Reviewed in the United States on March 13, 2025
★★★★★ 5
Really Happy With These Pillows!
Color: Blue, Size: Queen(2 Pack)-20'*30'
**Review: Really Happy With These Pillows!**
I purchased these pillows and couldn’t be happier!
First – they’re cool on *both* sides—finally! I’m not sure why that’s so rare (probably to cut costs), but these actually have cooling material on both sides, and it works really well.
Second – the venting around the center helps keep them from getting hot at night. A nice touch that makes a difference for hot sleepers.
However, the third feature is the best: the filling. Like many adjustable pillows, you can add or remove the fill, and these come with a small extra bag. The base amount was just right for most people. I had to remove some for my wife but added a bit more to mine. The fill itself is excellent—soft but supportive. You sink into it, but don’t hit bottom.
These pillows also have a good weight to them, so they don’t feel cheap. They fluff up great and seem very well made. I followed the recommended dryer run when I first received them and had no odor issues at all.
Highly recommend!
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Awesome Pillows
Color: Blue, Size: King(2 Pack)-20'*36'
AWESOME, they actually stay cool!!! Extra foam to firm and great instructions how to remove foam and make softer. Fantastic product
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Reviewed in the United States on April 16, 2026
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
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Reviewed in the United States on December 13, 2025
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