Uma uthenga ama-manifold okushisa angaphansi komhlaba emakethe yaseYurophu, kungenzeka ukuthi uke wahlangana nama-alloy amabili ethusi —57-3 (HPb57-3)futhiCW617N — kanye nenani elikhulayo lemibuzo mayelana nesitifiketi samanzi okuphuza.

Lo mhlahlandlela uhlanganisa:

● Umehluko wobuchwepheshe phakathi kwalezi zinsimbi ezimbili

● Uma isitifiketi samanzi okuphuza e-EU sisebenza ngempela

● Ukuthi uhlaka lwesitifiketi se-DWD lumi kuphi namuhla

● Lokhu kusho ukuthini ngezindleko zakho zokuthenga kanye nesikhathi osibekiwe

1. 57-3 vs CW617N: Yisiphi i-Alloy yethusi efanele isicelo sakho?

Ukukhetha kwe-alloy kuncike ekutheniUmbuzo owodwa: ingabe i-manifold ithinta amanzi okuphuza?

Okubalulekile:Ithusi elingu-57-3 lihlala liyindinganiso kuzo zonke izimakethe zaseYurophu zokufudumeza ngaphansi komhlaba (eFrance, e-Italy, eNetherlands, eJalimane). I-CW617N iba yinto edingekayo kuphela uma uhlelo lwamapayipi lusebenza.ukuthintana ngqo namanzi okuphuza — isigaba esihlukile ngokuphelele sokulawula.

2. Ingabe i-Manifold Yakho Idinga Isitifiketi Samanzi Okuphuza sase-EU?

Umthombo ovame kakhulu wokudideka:Ama-manifold e-heating circuit kanye nama-fittings epayipi lamanzi okuphuza alawulwa yizindinganiso ezahlukene.

● Ai-UFH manifold evaliweijikeleza amanzi ashisayo angafinyeleli empompini.akusikho isihlokongokuvumelana nezimfuneko ze-EU Drinking Water Directive (DWD).

● Ainqwaba yamanzi ashisayo/abandayo asekhaya(isb., ukusatshalaliswa komthombo wangasese) othinta amanzi aphuzwayokuyisihlokokuya ezidingweni ze-DWD.

Ukusebenzisa kabi lo mehluko kuholela ezindlekweni ezingadingekile — noma, ngakolunye uhlangothi, engcupheni yokuthobela imithetho.

Dwebela ushiye isithupha:Uma amanzi asesiketheni engaphuma empompini wokuphuza, udinga izinto ezihambisana ne-DWD. Uma ejikeleza kuphela ngama-radiator noma amapayipi aphansi, i-57-3 iyafaneleka.

3. Isikhathi Sesitifiketi se-EU DWD: Kwenzekani Ngempela ngo-2026

Ngokusekelwe encazelweni ye-CSTB yesiFulentshi yokuthiUmthethonqubo we-EU 2024/370, ushintsho lwesitifiketi lulandela isakhiwo sezigaba ezimbili.

Isigaba 1 — Ukuphela kuka-2026

● Abakhiqizi bangathumela izicelo zokuhlola ze-EU ezivela ku-Novemba 2025

● Isikhathi esilinganiselwe sokuhlola:~Unyaka ongu-1

● Izindleko zokuhlola ezilinganiselwe:~€7,290

● Kusukela ekupheleni kuka-2026, akekho umenzi we-hydronic manifold oqede ukuhlolwa kwe-EU

● Kusukela ngoJanuwari 2027: yonke imikhiqizo emisha nemikhiqizo ene-ACS ephelelwe yisikhathi kumele ingene enqubweni yokuhlola ye-EU

● Umkhawulo oqinile: bonke abakhiqizi kumele babe nesitifiketi se-EU esisebenzayo

● Okuhlukile:Abakhiqizi abanesitifiketi samanje se-ACS futhi abangenazo izinguquko zomkhiqizo bangandisa ukusebenza kwe-ACS kuze kube ngu-2032-2033 ngaphandle kokungena ngokushesha ekuhlolweni kwe-EU.

Isigaba 2 — Ukuphela kuka-2032 (Umnqamulajuqu Wokugcina)

I-ACS ingena kuphi?

I-ACS (French Attestation de Conformité Sanitaire)kuyisitifiketi sikazwelonke saseFrance:

● Izindleko: ~€546.78 — ziphansi kakhulu kunokuhlolwa kwe-EU

● Umugqa wesikhathi: mufushane kunokuhlolwa kwe-EU

● Ukuqashelwa kwe-EU: kwamukelwa njengesitifiketi sesikhashanakuze kube nguDisemba 31, 2026

● Ububanzi bezindawo: bubopha ngokomthetho eFrance kuphela —ayikwazi ukufaka esikhundleni sendinganiso ye-EU yonke

4. Izindleko Zangempela Zokuthuthukela Kusitifiketi Se-CW617N + DWD

Kubathengi abacabangela i-CW617N yokusetshenziswa kwamanzi okuphuza, ukwenyuka kwezindleko kuvela ezingqimbeni ezimbili:

Isendlalelo 1 — Izinto ezingavuthiwe ze-premium

● I-CW617N ithwalaI-premium yezinto zokusetshenziswa ezingavuthiwe engu-3–5%ngaphezu kwethusi elijwayelekile elingu-57-3 ngaphansi kwezimo zemakethe ezijwayelekile

● Ngezingxenye zokubumba zethusi eliqinile, lo mehluko uzwakala ngokushesha ezingeni leyunithi

● Izibalo eziqondile ziyahlukahluka ngentengo ye-LME copper spot — cela njalo isilinganiso samanje ngaphambi kokwenza isabelomali

Isigaba 2 — Izindleko zesitifiketi (zithwalwa ngumenzi, zidluliselwe entengo)

● Ukuhlolwa kwe-EU DWD: ~€7,290 ngaphezu konyaka ongu-~1

● Ebudlelwaneni bomhlinzeki omusha ne-oda lokuqala eliphakathi nendawo, lokhu kunzima ukukwamukela kuzo zombili izinhlangothi

Umphumela ongokoqobo: abathengi abadinga imikhiqizo ehambisana ne-DWD njengamanje babhekene nesakhiwo sezindleko okunzima ukusichaza kuma-oda okuqala.Lokhu kuyisithiyo esithinta imboni yonke, hhayi esithinta umhlinzeki.Akekho umenzi osaqede ukuhlolwa kwe-EU.

Umphumela wokuthengwa kwempahla:Uma kudingeka ukuthobela imithetho ye-DWD, hlela lokho esigabeni sesivumelwano sohlaka — hhayi i-oda lokuqala lesampula. Umthelela wezindleko ngeyunithi uyancipha kakhulu ngamanani aphezulu, futhi ifasitela lesitifiketi se-EU livula kahle kusukela ekupheleni kuka-2026 kuqhubeke.

5. Ukuguquguquka Kwentengo Yethusi Nokusebenza Kwesilinganiso: Okufanele Ukukubuke

Kubathengi abafaka ama-oda emikhiqizweni esindayo yethusi (ama-manifolds aqinile okusanhlamvu), ukunyakaza kwentengo yezinto zokusetshenziswa kuthinta ngqo izindleko zamayunithi.Isibalo siqondile:

Ukwenyuka kwezindleko = isisindo sensimbi yethusi (kg) × ushintsho lwentengo yezinto zokusetshenziswa (¥/kg)

Amanani entengo yethusi axhumene nethusi le-LME futhi angahamba kakhulu ngaphakathi komjikelezo we-oda elilodwa. Ukushintshashintsha kwentengo yethusi okungu-5–10% kuhumushela ngqo ezindlekweni zeyunithi ngayinye kuma-manifold ethusi aqinile.

Izindlela zokuphatha ubungozi ezisetshenziswa ngokoqobo:

● Intengo yereferensi yethusi ekhiyiwe esigabeni se-PI (vumelana nomhlinzeki wakho nge-¥/ton eyisisekelo uma uqinisekisa i-oda)

● Cabangela intengo ehambisana ne-EUR ukuze ususe ukuvezwa kwe-USD/CNY FX kuzo zombili izinhlangothi

● Cela ukuhlukaniswa kwezindleko okunezinhlu nge-SKU ukuze noma yikuphi ukulungiswa kwezinto zokusetshenziswa kucace futhi kuqinisekiswe

6. Imibuzo Evame Ukubuzwa

Ingabe i-UFH manifold idinga isitifiketi samanzi okuphuza e-EU?

Cha — uma isebenza kusekethe yokushisa evaliwe engenakho ukuxhumana nokunikezwa kwamanzi aphuzwayo, isitifiketi se-EU DWD asisebenzi. Ithusi elingu-57-3 liyinto ejwayelekile.

Ingabe i-CW617N inesitifiketi samanzi okuphuza e-EU njengamanje?

Akukafiki. Uhlaka lokuhlola lwe-EU DWD (Umthethonqubo 2024/370) luvulwe kuzicelo zomkhiqizi ngoNovemba 2025. Akekho umenzi we-hydronic manifold oqede inqubo. Isikhathi sokugcina sangempela sisekupheleni kuka-2026; isikhathi sokugcina esiyimpoqo sisekupheleni kuka-2032.

Ingabe i-ACS ingangena esikhundleni sesitifiketi se-EU DWD?

Okwesikhashana. I-ACS iqashelwa yi-EU njengesitifiketi sokushintsha kuze kube nguDisemba 31, 2026. Ngemva kwalokho, imikhiqizo engenakho ukuhlolwa kwe-EU noma isandiso se-ACS esifanelekile kumele ingene enkambisweni ye-EU. I-ACS ibopha ngokomthetho kuphela eFrance.

Kubiza malini isitifiketi se-EU DWD, futhi kuthatha isikhathi esingakanani?

Ngokusekelwe esiqondisweni samanje se-CSTB: cishe i-€7,290, kanye nesikhathi sokuhlola esingaba unyaka owodwa.

Uyini umehluko wentengo phakathi kwethusi elingu-57-3 kanye nethusi elingu-CW617N?

Ngokuvamile izindleko zezinto zokusetshenziswa eziluhlaza ziphakeme ngo-3–5% ze-CW617N ngaphansi kwezimo ezijwayelekile zemakethe. Igebe eliqondile lihamba ngentengo ye-LME copper spot kanye nokutholakala kwe-alloy — cela njalo ikhotheshini yamanje kunokuthembela kunani eliqondile.

Isifinyezo: Okufanele Kwenziwe Abathengi be-HVAC baseYurophu Manje

● Ama-manifold esekethe yokushisa:I-57-3 brass iyafaneleka futhi ihlala iyindinganiso yemakethe yaseYurophu. Akudingeki isitifiketi se-DWD.

● Izinhlelo zokuthinta amanzi okuphuza:I-CW617N iyindlela efanele yezinto ezibonakalayo. Hlela iphrimiyamu yezindleko futhi uqonde ukuthi isitifiketi se-EU asikakaqedi embonini yonke - faka lokhu kumugqa wakho wesikhathi weziqu zomhlinzeki.

● Abaphakeli abaqinisekiswe yi-ACS:inketho yesikhashana esebenzayo kuze kube sekupheleni kuka-2026 ngezimfuneko ezithile zeFrance. Cela izinsuku zokuqinisekiswa kwesitifiketi.

● Ukuvezwa kwentengo yethusi:cela ukwahlukaniswa kwezindleko okuhlukaniswe ngezigaba bese ucabangela amanani anqunyelwe yi-EUR ukuze unciphise ubungozi be-FX kuma-oda omjikelezo omude.

Lesi sihloko sithatha idatha yecala eliseceleni kwefektri evela kumjikelezo we-oda lemakethe ye-EU ka-2026 ohilela ukuhlolwa kwe-CW617N, ucwaningo lohlaka lwe-DWD (CSTB / Umthethonqubo we-EU 2024/370), kanye nokulandelela izindleko zezinto zethusi kuyo yonke inqubo yokuthengisa yezinsuku ezingu-323.

— Titus, Izinhlelo Zokushisa Ezingaphansi Komhlaba / I-Sunfly HVAC