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Categories
Heating
Heating
See all
Back
Solar water heating
Infrared heating
Induction heating
Electric boilers
Heat pumps
Floor heating
Heating equipment
Controllers for heating
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Recuperators
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Hot water products
See all
Back
Akvaterm Accumulator Tanks
Stainless Steel tanks
Storage hot water tanks
Solar &Hybrid accumulation tanks
D.H.W. Storage tanks
Accessories for water tanks
Electric water heaters
Hot water large production
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HEAT EXCHANGERS
See all
Back
Heat plate exchanges
Heat exchengers sets
Recuperators
Air-water heat exchanger
Air-air heat exchangers
Expansion vessels
Expansion vessels
See all
Back
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Expansion vessels for drinkwater
Expansion vessels Solar
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Valves
See all
Back
Valves for water
Radiators valves
3-way valves
4-way valves
Valves controller
Zone valves
Valves actuators
Control valves
Esbe mixing valves
Valve sets for pumps
Goods for wooden boilers
Batterfly valves
Sliding valves
Sliding knife valves
Pressure valves
Taps
Pipes
Pipes
See all
Back
Pre-insulated water pipes
Cold Water Pipes
SS corrugated pipes
Brass fittings
Hose
Composite pipes
Press fittings
Pumps and groups
Pumps and groups
See all
Back
Pump groups
Circulator pumps
Pumps for hot water
Water wells pumps
Water wells pumps
Pumps pressurized water tanks
Fllow, float and pressure switch
Garden pumps
Immersed Pumps
Farmers pumps
Moto pumps
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Frequency inverter
Filters
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Ventilation and fans
See all
Back
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Canal heaters
Fan coil units
Cooker hoods
Bathroom fans
In-line fans
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Roof ventilators
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Pressure expansion vessels 35 l (drink water)
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Pressure expansion vessels 35 l (drink water)
€129.00
z pict.
1
1
Description
Membrane Pressure expansion vessel (drink water).
Volume 35 l
Size: Diameter 380mm x H 370mm
connection 3/4
Pre-charge 3 BAR
Max. pressure 8 BAR
long service life
no contact of water with the steel body
CE Certificate
reduced heat loss from a hot-water tank
saving water
safe and reliable heating system thanks to overpressure compensation
100% quality tested
pre-charge instructions on a cardboard
side outlet for compressor (as ventil from car pneu) it is for air bleeding or pumping the pressure up, it can pressure it by standard air pump or for bigger volumes use compressor Pressure expansion vessels are used to compensate fluctuations in fluid volume caused by temperature fluctuations and to keep the system pressure within the working limits. They are used in heating systems, solar systems and circuits of potable water used with storage water heaters. The vessels are made of welded high-quality deep-drawing steel and finished with anticorrosion surface treatment in color corresponding to the vessel type.
A diaphragm divides the steel vessel into two sections, one containing gas and the other heat-transfer fluid. When the fluid is cold, almost the entire volume of the expansion vessel is filled with gas. As the fluid temperature rises, its volume grows and the fluid enters the expansion vessel and compresses the gas in the other section. When the heat-transfer fluid cools down, the gas presses it out of the expansion vessel again.
Features
Model: CWU35W
Shipping Weight: 15lbs
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