Nosaltres PEX-AL-PEX
PEX-AL-PEX tubing is a composite type tubing comprimit of 3 layers (PEX, Alumini i PEX) unit together. From aluminum is impermeable to oxygen, it acts as effective oxygen diffusion barrier and elimina the need for an additional EVOH layer (as in barrier PEX), making it suitable for hydronic and radiant heating applications, incluint warm floors, baseboard/radiator systems, snow melt systems and others.
PEX-AL-PEX vs. Oxigen Barrera PEX
Among el notable avantatges de PEX-AL-PEX és it's "memory" property who allows this tubing to retain its' shape when bent. in comparison, oxygen barrera PEX tubing will always try to return to its' original coiled shape unless propily secured.
Due to presence of an internal alumini capa, PEX alumini PEX is less pliable (més difícil to doblegar) then PEX with oxygen barrier, but is also stronger, has higher pressure ratings and is more resistant to kinking.
While alumini capa marques el pipe more rigid, it també contributes to lower expansion/contrion of the pipe (0.3" per 100ft at 10 degree F change vs. 1"-2.5" per 100ft for regular PEX), making it much quieter then oxygen barrier PEX in under-the-subfloor PEX instal·lació.
Esam-soldat vs soldadura per superposició
Ja que alumini capa és no a sense costures canonada, però més aviat a tira de metall format ento a rodó canonada, PEX-AL-PEX és categoritzat en soldadura i superposició soldat. El former refers a soldadura de el dos vores de la tira junts (creant a "costura") mentre més tard referències a soldadura a petita porció de la tira sobre el altre tira (creant an "superposada"). Superposició mètode és conegut per ser més estructuralment estable i fiable i és el mètode utilitzat per fabricació de IFAN PEX-AL-PEX canonades.
Aplicacions:
IFAN PEX-AL-PEX pipe can be used in but closed and open type heating systems, incluint radiant escalfat floors, hot water baseboards, boiler's main lines, fan bobines i altres.
It és també compatible amb sense plom requisits i can be used for hot and cold domestic water applications.
Compatibilitat:
IFAN PEX-AL-PEX pipe may act as a direct replacement for many other brands, and is compatible with the connection systems from these manufacturers, incluing PEX Press method and compression type fittings.
Contacte:
Nosaltres voluntat resposta el seu correu electrònic o fax dins 24 hores.
You can call us at any time if there is any question on our production.
Per més informació,pls visita nostre webside https://www.ifan-plast.com
Pls Mailto: sales11-ifan@group.com