Factory Supplier DIN 16892 PEX Fitting

Flexibility thiab yooj yim ntawm installation

Ib qho ntawm qhov zoo tshaj plaws ntawm PEX (cross-linked polyethylene) hla PVC (polyvinyl chloride) kav yog nws qhov tshwj xeeb yooj yim. PEX tuaj yeem ua tau yooj yim khoov thiab maneuvered nyob ib ncig ntawm cov ces kaum thiab obstacles, tso cai rau ncaj qha installation nyob rau hauv nruj qhov chaw. Qhov kev hloov pauv no txhais tau hais tias yuav tsum muaj tsawg dua fittings thiab cov pob qij txha, uas tsis yog tsuas yog ua kom cov txheej txheem kev teeb tsa tab sis kuj txo qis cov ntsiab lus xau. Hauv qhov sib piv, cov kav dej PVC yog nruj thiab yuav tsum tau txiav thiab haum ntawm cov ces kaum, yuav tsum tau siv sij hawm ntau thiab ua haujlwm rau kev teeb tsa. Lub peev xwm los khiav PEX nyob rau hauv ntev, tsis tu ncua ntev ua rau nws muaj kev xaiv zoo dua rau cov kav dej layouts, txuag ob lub sijhawm thiab cov peev txheej thaum lub sijhawm teeb tsa.

Tsis kam mus rau qhov kub thiab txias

PEX nthuav tawm cov kev tiv thaiv zoo rau qhov kub thiab txias piv rau PVC, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau qhov kev nyab xeeb. PEX tuaj yeem nthuav dav thiab cog lus yam tsis muaj kev puas tsuaj, uas yog qhov tseem ceeb tshwj xeeb hauv cov cheeb tsam uas muaj kev hloov pauv huab cua. Cov yam ntxwv no tso cai rau PEX tuaj yeem tiv taus qhov txias txias yam tsis muaj kev pheej hmoo ntawm kev tawg, ib qho teeb meem tshwm sim nrog cov kav dej PVC. Thaum cov dej khov hauv cov yeeb nkab PVC, qhov nthuav dav tuaj yeem ua rau tawg, ua rau kev kho cov nqi thiab dej puas. Hauv qhov sib piv, PEX lub peev xwm los hloov pauv thiab ua raws li cov kev hloov pauv no ua rau cov tswv tsev muaj kev thaj yeeb nyab xeeb ntxiv, paub txog lawv cov kav dej muaj zog dua tiv thaiv huab cua hnyav.

Tshuaj tiv thaiv thiab kev nyab xeeb

Lwm qhov kom zoo dua ntawm PEX tshaj PVC yog nws cov tshuaj tiv thaiv degradation. PEX tsis raug cuam tshuam rau leaching cov tshuaj phem rau hauv dej, kev txhawj xeeb feem ntau cuam tshuam nrog PVC. Thaum cov txheej txheem PVC niaj hnub tau txhim kho cov qauv kev nyab xeeb, lub peev xwm rau cov tshuaj leaching tseem yog ib qho kev xav rau ntau tus tswv tsev. PEX, ntawm qhov tod tes, feem ntau suav hais tias muaj kev nyab xeeb rau kev siv dej haus thiab ua raws li ntau yam kev cai noj qab haus huv thiab kev nyab xeeb. Nws tiv thaiv corrosion thiab scaling ntxiv kom ntseeg tau tias cov dej zoo nyob twj ywm siab dhau sijhawm. Qhov no ua rau PEX qhov kev xaiv zoo dua rau cov neeg txhawj xeeb txog kev nyab xeeb thiab kev huv ntawm lawv cov dej.

Longevity thiab Durability

Thaum muab piv rau lub neej ntev thiab kav ntev ntawm PEX thiab PVC, PEX tawm los ua qhov kev xaiv muaj zog dua. PEX muaj kev ua neej zoo tshaj li 50 xyoo, ua tsaug rau nws txoj kev tiv thaiv corrosion thiab cuam tshuam. PVC, thaum lub sij hawm ruaj khov nyob rau hauv nws tus kheej txoj cai, tuaj yeem ua nkig thaum lub sijhawm, tshwj xeeb tshaj yog thaum raug UV teeb lossis kub kub. Qhov brittleness no tuaj yeem ua rau tawg thiab ua tsis tiav, yuav tsum tau hloov pauv. PEX qhov kev tiv thaiv tsis tau tsuas yog txo qhov zaus ntawm kev hloov pauv, tab sis kuj tseem ua rau txo qis cov nqi tu mus sij hawm ntev. Rau cov tswv tsev thiab cov tswj vaj tse tab tom nrhiav kev daws teeb meem uas muaj kev ntseeg siab thiab siv tau ntev, PEX yog qhov kev xaiv zoo tshaj.

Txo suab nrov thiab kev vibration

Thaum kawg, PEX muaj qhov zoo ntawm cov suab nrov thiab kev co txo ​​qis piv rau cov kav dej PVC. Thaum dej ntws los ntawm PVC, nws tuaj yeem tsim cov suab nrov thiab kev co, tshwj xeeb tshaj yog nyob rau hauv cov tshuab loj uas cov dej siab hloov pauv. Qhov tshwm sim no, hu ua dej rauj, tuaj yeem muaj kev txhawj xeeb tseem ceeb hauv cov kav dej hauv tsev. PEX, nrog nws cov qauv tsim thiab lub suab-dampening, txo cov suab nrov, ua rau cov kav dej nyob ntsiag to. Kev ua haujlwm ntsiag to txhim kho tag nrho kev nplij siab ntawm lub tsev, ua rau PEX yog qhov kev xaiv zoo rau ob qho tib si kev tsim kho tshiab thiab kev kho dua tshiab uas txo suab nrov yog qhov tseem ceeb.