27,50€
Express deliveryTomorrow, 18 Septemberif you order it in the next 12 hours and 19 minutes
+14,00 €shipping cost - sent from Greece
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Prices are calculated for:Malta, Other Payment Options
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VXT-2 Vertical Solar Expansion Tank 1lt
Store products- 35,00 €
Description
The VXT-2 is a closed cylindrical expansion tank suitable for connection only to the closed circuits of the solar water heater. At the bottom, it has a thread for connection with the solar water heater's tank, and at the top, it has a position for installing a safety valve.
Modern passive solar thermal systems develop high temperatures causing expansion and vaporization of their fluids. This creates an increase in pressure in both circuits of the device, resulting in the strain on the entire system.
Additionally, the network pressure along with the dynamic energy of the water causes hydraulic shocks to the device, which can lead to temporary or permanent damage.
Manufacturer
Venman (Expansion Tanks)Specifications
Specifications
- Capacity
- 1 lt
- Placement
- Vertical
- Pressure
- 4 bar
- Usage
- Solar
- with Stand
- No
Dimensions
- Diameter
- 15.5 cm
- Height
- 15.8 cm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
Reviews
Reviews photos
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Reviews by our members
easy to install and an extremely clever solution for the collector circuit that has no pressure. It overflows into the tank instead of being lost through the valves, and when night falls, the water returns to the circuit without needing to be topped up every so often
Translated from Greek ·Did you find this review helpful?It is made of iron and it rusts a lot. It was replaced with another container made of copper.
Translated from Greek ·Did you find this review helpful?Necessary in every solar water heater. As for the rust they say, I haven't had it for a long time to say, that's an issue if it's true.
Translated from Greek ·Did you find this review helpful?As a device, it is needed for protection against liquid expansion in the closed circuit of the solar system. But it rusts and over time there will be problems. I have bought 2 and after 3 years I noticed the rust. The conclusions are yours.
Translated from Greek ·Did you find this review helpful?We're talking about rottenness...rust and over time a piece broke vertically and I almost got hurt....stay awayyyy!!!!
Translated from Greek ·Did you find this review helpful?It's really a shame not to have it in the solar, you have one less hassle when it comes to filling up the fluids in the closed circuit.
Translated from Greek ·Did you find this review helpful?It is a good product that does not rust, amazing, the best
Translated from Greek ·Did you find this review helpful?Good construction quality and very good packaging with INSTRUCTIONS in Greek (for those who need them)
Translated from Greek ·Did you find this review helpful?It's fine.
Although this component should normally be installed by EVERYONE on solar panels, unfortunately, you rarely see it.
Translated from Greek ·Did you find this review helpful?In my opinion, an essential component that should be present in every solar water heater.
Translated from Greek ·Did you find this review helpful?It produces a lot of rust, unacceptable product
Translated from Greek ·Did you find this review helpful?Verified purchase
Good construction. It does not come with any instructions. Which side goes up and which side goes down.
Translated from Greek ·Did you find this review helpful?Guys, it's awesome for the job we need it for
Translated from Greek ·Did you find this review helpful?For now, flawless product. The rest will be shown by time.
Translated from Greek ·Did you find this review helpful?Verified purchase
Very good !!!!!!!!!!!!
Translated from Greek ·Did you find this review helpful?Verified purchase
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