Ukuba ufuna ii-manifolds zokufudumeza ezingaphantsi komgangatho kwimarike yaseYurophu, kusenokwenzeka ukuba udibene nee-alloys ezimbini zobhedu —57-3 (HPb57-3)kwayeCW617N — kunye nenani elikhulayo lemibuzo malunga nesiqinisekiso samanzi okusela.

Esi sikhokelo siquka:

● Umahluko wobugcisa phakathi kwee-alloys ezimbini

● Xa isiqinisekiso samanzi okusela se-EU sisebenza ngokwenene

● Apho isakhelo sesatifikethi se-DWD simi khona namhlanje

● Oku kuthetha ukuthini ngeendleko zakho zokuthenga kunye nexesha olichitheyo

1. 57-3 vs CW617N: Yeyiphi i-Brass Alloy efanelekile kwisicelo sakho?

Ukhetho lwe-alloy luxhomekeke kwiUmbuzo omnye: ingaba i-manifold idibana namanzi okusela?

Into ephambili ekufuneka uyithathe:I-57-3 brass isengumgangatho oqhelekileyo kwiimarike zokufudumeza ezingaphantsi komhlaba zaseYurophu (eFransi, e-Itali, eNetherlands, eJamani). I-CW617N iba yimfuneko kuphela xa inkqubo yemibhobho ikwimeko entle.ukudibana ngqo namanzi okusela — udidi olwahlukileyo ngokupheleleyo lolawulo.

2. Ngaba iManifold yakho iyayidinga isiqinisekiso samanzi okusela e-EU?

Eyona mvelaphi ixhaphakileyo yokudideka:ii-manifolds zesekethe yokufudumeza kunye nezixhobo zombhobho wamanzi okusela zilawulwa yimigangatho eyahlukeneyo.

● Ai-UFH manifold evaliweyoijikeleza amanzi ashushu angafikeleliyo kwimpompo.ayingomntu ophantsi kwesihlokongokweemfuno ze-EU ze-Drinking Water Directive (DWD).

● Ainqwaba yamanzi ashushu/abandayo asekhaya(umz., ukusasazwa kombane kwigumbi lokuhlambela) odibana namanzi okuselangumbandelakwiimfuno ze-DWD.

Ukusebenzisa gwenxa olu mahluko kukhokelela kwiindleko ezingeyomfuneko — okanye, kwelinye icala, kumngcipheko wokuthobela imithetho.

Umgaqo kabhontsi:Ukuba amanzi akwisekethe anokuphuma kwimpompo yokusela, udinga izinto ezihambelana ne-DWD. Ukuba ajikeleza kuphela ngee-radiator okanye iipayipi zomgangatho, i-57-3 ifanelekile.

3. Ixesha leSatifikethi se-EU DWD: Kwenzeka ntoni ngo-2026

Ngokusekelwe kwindlela i-CSTB yaseFransi eyitolika ngayo le nkcazeloUmmiselo we-EU ka-2024/370, utshintsho lwesatifikethi lulandela ulwakhiwo lwezigaba ezibini.

Isigaba 1 — Ukuphela kuka-2026

● Abavelisi banokungenisa izicelo zovavanyo lwe-EU ezivelaNovemba 2025

● Ixesha eliqikelelweyo lovavanyo:~Unyaka omnye

● Ixabiso eliqikelelweyo lovavanyo:~€7,290

● Ukusukela ekupheleni kuka-2026, akukho mvelisi we-hydronic manifold ogqibe uvavanyo lwe-EU

● Ukususela ngoJanuwari 2027: zonke iimveliso ezintsha kunye neemveliso ezine-ACS ephelelwe lixesha kufuneka zingene kwinkqubo yovavanyo lwe-EU

● Ukuvalwa okuqinileyo: bonke abavelisi kufuneka babe nesatifikethi se-EU esisebenzayo

● Imeko engaqhelekanga:Abavelisi abanesatifikethi se-ACS sangoku kwaye kungekho tshintsho kwimveliso banokwandisa ukusebenza kwe-ACS ukuya kuthi ga kwi-2032-2033 ngaphandle kokungena kwangoko kuvavanyo lwe-EU.

Isigaba sesi-2 — Ukuphela kuka-2032 (Umhla wokugqibela)

Ingena phi i-ACS?

I-ACS (French Attestation de Conformité Sanitaire)sisiqinisekiso sesizwe saseFransi:

● Ixabiso: ~€546.78 — liphantsi kakhulu kunovavanyo lwe-EU

● Umhla wexesha: mfutshane kunovavanyo lwe-EU

● Ukuqatshelwa kwe-EU: yamkelwe njengesatifikethi sotshintshokude kube ngumhla wama-31 kuDisemba 2026

● Ububanzi bejografi: bubophelela ngokusemthethweni eFransi kuphela —ayinakuthatha indawo yomgangatho we-EU ngokubanzi

4. Ixabiso lokwenyani lokuphucula ukuya kwisiqinisekiso se-CW617N + DWD

Kubathengi abacinga ngokusetyenziswa kwamanzi okusela i-CW617N, ukunyuka kwamaxabiso kuvela kwiileya ezimbini:

Umaleko 1 — Izinto eziluhlaza ezikumgangatho ophezulu

● I-CW617N ithwalaIprimiyamu yezinto ezikrwada eziyi-3–5%ngaphezulu kobhedu oluqhelekileyo lwe-57-3 phantsi kweemeko eziqhelekileyo zemarike

● Kwizinto ezisetyenziswa ekubunjweni kwethusi eliqinileyo, lo mahluko uvakala ngoko nangoko kwinqanaba leyunithi

● Amanani achanekileyo ayahluka ngokwexabiso lekopolo le-LME — soloko ucela ikowuteshini yangoku ngaphambi kokuba wenze uhlahlo-lwabiwo mali

Umaleko 2 — Iindleko zesatifikethi (ezithwalwa ngumvelisi, zidluliselwe kwixabiso)

● Uvavanyo lwe-EU DWD: ~€7,290 ngaphezulu konyaka omnye

● Kubudlelwane bomthengisi omtsha kunye ne-odolo yokuqala ephakathi, le ndleko kunzima ukuyithatha macala omabini.

Isiphumo esisebenzayo: abathengi abafuna iimveliso ezihambelana ne-DWD ngoku bajongene nesakhiwo seendleko ekunzima ukusichaza xa besenza ii-odolo zokuqala.Lo ngumqobo ojongene nalo lonke ishishini, hayi owenzelwe umthengisi kuphela.Akukho mvelisi ugqibile uvavanyo lwe-EU.

Impembelelo yokuthenga:Ukuba kufuneka ukuthobela i-DWD, cwangcisa oko kwinqanaba lesivumelwano sesakhelo - hayi i-odolo yokuqala yesampulu. Impembelelo yeendleko ngeyunithi nganye iyancipha kakhulu xa ivolumu iphezulu, kwaye ifestile yesatifikethi se-EU ivula ngokufanelekileyo ukususela ekupheleni kuka-2026 ukuya phambili.

5. Ukuguquguquka kwexabiso lebrass kunye nokuqinisekiswa kwexabiso: Yintoni omawuyibukele

Kubathengi abafaka iiodolo zeemveliso eziqinileyo zebronze (ii-manifolds ezicociweyo), intshukumo yamaxabiso ezinto eziluhlaza ichaphazela ngokuthe ngqo ixabiso leyunithi.Ubalo luthe tye:

Ukunyuka kweendleko = ubunzima bentsimbi yecandelo (kg) × utshintsho lwexabiso lezinto eziluhlaza (¥/kg)

Amaxabiso e-brass adityaniswe ne-LME copper kwaye anokuhamba kakhulu ngaphakathi komjikelo omnye we-odolo. Ukutshintsha kwe-5–10% kwixabiso le-copper kuthetha ngokuthe ngqo kwixabiso leyunithi nganye kwii-manifolds ze-copper eziqinileyo.

Iindlela zolawulo lomngcipheko ezisetyenziswayo xa kusenziwa:

● Ixabiso lesalathiso sentsimbi yokutshixa kwinqanaba le-PI (vumelana nomthengisi wakho nge-¥/ton esisiseko xa kuqinisekiswa iodolo)

● Cinga ngamaxabiso asekelwe kwi-EUR ukuze ususe ukubonakaliswa kwe-USD/CNY FX kumacala omabini

● Cela uhlalutyo lweendleko olucwangcisiweyo yi-SKU ukuze naluphi na uhlengahlengiso lwezinto eziluhlaza lubonakale kwaye luqinisekiswe

6. Imibuzo Ebuzwa Rhoqo

Ngaba i-UFH manifold ifuna isiqinisekiso samanzi okusela kwi-EU?

Hayi — ukuba isebenza kwisekethe yokufudumeza evaliweyo engenanxibelelwano namanzi okusela, isiqinisekiso se-EU DWD asisebenzi. I-57-3 brass sisixhobo esiqhelekileyo.

Ingaba i-CW617N inesiqinisekiso samanzi okusela kwi-EU ngoku?

Akukabikho. Isakhelo sovavanyo lwe-EU DWD (uMgaqo-nkqubo ka-2024/370) sivulwe kwizicelo zabenzi ngoNovemba ka-2025. Akukho mvelisi we-hydronic manifold ogqibe inkqubo. Umhla wokugqibela wokuqala wokwenyani uphela ngo-2026; umhla wokugqibela onyanzelekileyo uphela ngo-2032.

Ngaba i-ACS ingathatha indawo yesatifikethi se-EU DWD?

Okwexeshana. I-ACS iyamkelwa yi-EU njengesatifikethi sotshintsho kude kube nguDisemba 31, 2026. Emva koko, iimveliso ezingenalo uvavanyo lwe-EU okanye ulwandiso lwe-ACS olufanelekileyo kufuneka zingene kwinkqubo ye-EU. I-ACS ibophelela ngokusemthethweni eFransi kuphela.

Ixabiso lesatifikethi se-EU DWD lingakanani, kwaye lithatha ixesha elingakanani?

Ngokusekelwe kwisikhokelo sangoku se-CSTB: malunga ne-€7,290, kunye nexesha lovavanyo elimalunga nonyaka omnye.

Uthini umahluko phakathi kwe-57-3 kunye ne-CW617N brass?

Ngokwesiqhelo ixabiso lezinto ezikrwada eziphezulu nge-3–5% ze-CW617N phantsi kweemeko zemarike eziqhelekileyo. Umsantsa ochanekileyo uhamba ngexabiso le-LME copper spot kunye nokufumaneka kwe-alloy — soloko ucela ikowuteshini yangoku endaweni yokuxhomekeka kwinani elimiselweyo.

Isishwankathelo: Oko Abathengi be-HVAC baseYurophu Abafanele Bakwenze Ngoku

● Ii-manifolds zesekethe yokufudumeza:I-57-3 brass ifanelekile kwaye ihlala ingumgangatho wemarike yaseYurophu. Akukho siqinisekiso se-DWD sifunekayo.

● Usetyenziso lokunxibelelana namanzi okusela:I-CW617N yeyona ndlela ichanekileyo yokwenza izinto. Cwangcisa iprimiyamu yeendleko kwaye uqonde ukuba isiqinisekiso se-EU asikagqitywa kulo lonke ishishini - qwalasela oku kwixesha lakho lokufaneleka komthengisi.

● Ababoneleli abaqinisekisiweyo yi-ACS:ukhetho olusebenzayo lotshintsho ukuya ekupheleni kuka-2026 kwiimfuno ezithile zaseFransi. Cela imihla yokusebenza kwesatifikethi.

● Ukuvezwa kwexabiso lentsimbi:Cela uhlalutyo lweendleko olucwangcisiweyo kwaye ucinge ngamaxabiso ahambelana ne-EUR ukunciphisa umngcipheko we-FX kwii-odolo zomjikelo omde.

Eli nqaku lisebenzisa idatha yecala lefektri evela kumjikelo we-oda yemarike ye-EU ka-2026 equka uvavanyo lwe-CW617N, uphando lwesakhelo se-DWD (CSTB / EU Regulation 2024/370), kunye nokulandelwa kweendleko zezinto zobhedu kwinkqubo yokuthengisa yeentsuku ezingama-323.

— Titus, Iinkqubo zokufudumeza ezingaphantsi komgangatho / Sunfly HVAC