IFAN OEM Supported PEX-EVOH Pipes

Radiant floor heating systems

PEX-EVOH pipes are widely used for radiant floor heating. The EVOH layer prevents oxygen diffusion. This protects boiler and pump components from corrosion. Example: a warm floor system in a new home.

Hydronic heating systems

Hydronic heating uses hot water circulated through pipes. Oxygen in the water causes corrosion. PEX-EVOH pipes block oxygen with the EVOH layer. Example: efficient, long-lasting heating systems.

Hot water distribution

PEX-EVOH pipes are suitable for hot water supply. The pipes handle temperatures up to 95°C. The EVOH layer maintains water quality. Example: a hotel’s hot water recirculation system.

Chilled water systems

Chilled water systems benefit from oxygen barrier pipes. Oxygen causes corrosion in cooling equipment. PEX-EVOH pipes prevent this corrosion. Example: commercial building air conditioning systems.

District heating networks

Large-scale heating networks use PEX-EVOH pipes. The pipes carry hot water over long distances. The EVOH layer protects the network components. PEX-EVOH pipes are ideal for district heating.

Snow and ice melting systems

Outdoor heating systems melt snow and ice. PEX pipes are embedded in concrete or asphalt. PEX-EVOH pipes resist corrosion from deicing salts. Example: a heated driveway or walkway.

Industrial process heating

Factories use hot water for various processes. Cross-linked Polyethylene – Ethylene Vinyl Alcohol Copolymer pipes handle the required temperatures. The EVOH layer protects equipment from corrosion. Example: a food processing plant’s hot water system.

Heat pump systems

Heat pumps use water or refrigerant loops. PEX-EVOH pipes connect the indoor and outdoor units. ross-linked Polyethylene – Ethylene Vinyl Alcohol Copolymer pipes resist corrosion from the refrigerant. Example: a residential geothermal heat pump.

Solar thermal systems

Solar panels use hot water or glycol. Pipes connect the panels to storage tanks. ross-linked Polyethylene – Ethylene Vinyl Alcohol Copolymer pipes handle high temperatures and UV. Example: a rooftop solar water heating system.

Example: residential underfloor heating

A new home has underfloor heating throughout. The plumber installs ross-linked Polyethylene – Ethylene Vinyl Alcohol Copolymer pipes in the concrete slab. The EVOH layer protects the boiler from oxygen. Example: a comfortable, corrosion-free heating system.

Example: commercial cooling system

A large office building uses chilled water cooling. ross-linked Polyethylene – Ethylene Vinyl Alcohol Copolymer pipes carry the chilled water to fan coil units. The EVOH layer prevents oxygen corrosion. Example: a reliable, long-lasting cooling system.

Final application summary

PEX-EVOH pipes are used in many heating and cooling applications. The EVOH layer provides oxygen barrier protection. Applications include radiant floor heating, hydronic heating, hot water distribution, chilled water systems, district heating, snow melting, industrial process heating, heat pumps, and solar thermal systems. The pipes handle high temperatures and resist corrosion. PEX-EVOH pipes are a versatile choice for modern plumbing and HVAC systems. Example: a reliable solution for heating and cooling needs.

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