Küre Tip Genleşme Tankı 24 Litre Pn10
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66,40 USD
29,88 USD
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Brand
Stock Code
0612241000000000000021004
Warranty Period
24 Month
Price
55,33 USD + VAT
* Installments starting from 29,88 USD!
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Sphere Type Expansion Tanks: Safe and Effective Pressure Balancing Solutions
Heating, cooling, solar energy systems, and pressurized water systems require a balanced pressure level for proper operation. The Sphere-Type Expansion Tanks offered by ORFA Industrial Products Industry and Trade Inc. provide ideal solutions for effectively managing pressure fluctuations in these systems. ORFA is meticulously selective in providing its customers with high-quality, reliable products.
Working Principle of Expansion Tanks
Correct pressure is essential for the proper operation of heating, solar, cooling water systems, and pressurized booster systems. Expansion tanks are simple yet effective devices used to maintain pressure balance in water systems. These tanks maintain a constant water balance, control pressure fluctuations, and prevent gas separation. Expansion tanks operate without requiring an external energy source, electrical power, compressors, or pumps.
Correct pressure is essential for the proper operation of heating, solar, cooling water systems, and pressurized booster systems. Expansion tanks are simple yet effective devices used to maintain pressure balance in water systems. These tanks maintain a constant water balance, control pressure fluctuations, and prevent gas separation. Expansion tanks operate without requiring an external energy source, electrical power, compressors, or pumps.
The expansion tank contains a membrane divided into a water and gas chamber. This membrane prevents gas from penetrating the water. The water chamber is connected to the system via the tank connection, while the correct pressure in the gas chamber is set using a filling valve. This gas pressure is necessary to compensate for changing water volume or pressure differences.
Expansion Tank CE Label and Declaration of Conformity
The CE label is part of the European Union's harmonized legislation and demonstrates that products meet the high safety, health, and environmental protection requirements required for sale within the EEA (European Economic Area). As ORFA Industrial Products Industry and Trade Inc. , we declare that the CE labeling on the Expansion Tanks we sell complies with legal requirements and can be sold without issue within the EEA.
The CE label is part of the European Union's harmonized legislation and demonstrates that products meet the high safety, health, and environmental protection requirements required for sale within the EEA (European Economic Area). As ORFA Industrial Products Industry and Trade Inc. , we declare that the CE labeling on the Expansion Tanks we sell complies with legal requirements and can be sold without issue within the EEA.
General Features of Nema NEL Series Expansion Tanks
Expansion Tank complies with 2014/68/EU Pressure Equipment Directive and TS-EN 13831 standards
Replaceable membrane in accordance with DIN 4807-3 standards, EPDM standard, butyl upon request
Electrostatic powder coating
Maximum operating temperature for Expansion Tank Membrane: -10 °C–70 °C
Expansion Tank Maximum permissible temperature: +110 °C (+70 °C for sanitary hot water applications)
Suitable for water and water-glycol mixtures (max. 50% glycol, Liquid group 2 according to Directive 2014/68/EU)
What is the Use of an Expansion Tank in a Hydrophore Installation?
When used in hydrophore installations, membrane tanks are called balance tanks and ensure the balanced operation of the hydrophore system. These tanks store pressurized water and deliver it to taps when needed. Balance tanks prevent frequent start-ups of hydrophore pumps, reduce electricity consumption, extend equipment life, and prevent water hammer. Expansion tanks can last a long time with proper pressure adjustment and regular maintenance.
Things to Consider About Expansion Tanks
Factory-installed pre-pressures are fixed and may not be suitable for every system. Therefore, the pre-pressure of each tank should be adjusted according to the specifics of its intended use and checked regularly. Tanks are typically inflated using a compressor. Inflating with a bicycle air pump is not sufficient.
Factory-installed pre-pressures are fixed and may not be suitable for every system. Therefore, the pre-pressure of each tank should be adjusted according to the specifics of its intended use and checked regularly. Tanks are typically inflated using a compressor. Inflating with a bicycle air pump is not sufficient.
Expansion Tank Application Areas
Water Supply Applications: Used in booster systems to balance the difference between pumping and demand.
Sanitary Hot Water Applications: Used to balance the pressure increase when water is heated and to prevent unnecessary opening of the safety valve.
HVAC Applications: Used in closed heating and cooling systems to eliminate volume fluctuations caused by temperature changes.
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