Kana uri kutsvaga michina yekudziisa pasi pevhu yemusika wekuEurope, ungangove wakasangana nemidziyo miviri yesimbi —57-3 (HPb57-3)uyeCW617N — uye mibvunzo yakawanda pamusoro pechitupa chemvura yekunwa.

Gwaro iri rinofukidza:

● Musiyano wehunyanzvi pakati pema alloys maviri

● Kana chitupa chemvura yekunwa cheEU chichishanda zvechokwadi

● Ko hurongwa hweDWD hwakamira sei nhasi

● Zvinorevei izvi pamutengo wekutenga kwako uye nguva yakatarwa

1. 57-3 vs CW617N: Ndeipi Brass Alloy Yakakodzera Kushandisa Kwako?

Sarudzo ye alloy inobva paneMubvunzo mumwe chete: ko manifold inosangana nemvura yekunwa here?

Chinhu chikuru chaunofanira kuziva:57-3 brass inoramba iriyo yakajairika mumisika yeEurope yekudziyisa pasi pevhu (France, Italy, Netherlands, Germany). CW617N inova chinhu chinodiwa chete kana sisitimu yepombi yave kushanda.kusangana zvakananga nemvura yekunwa — chikamu chakasiyana zvachose chemitemo.

2. Ko Manifold Yako Inoda Chitupa Chemvura Yekunwa cheEU Here?

Chinhu chinonyanya kukonzera kuvhiringidzika:manifold ecircuit ekupisa uye mafittings epombi yemvura yekunwa zvinotongwa nematanho akasiyana.

● Amanifold yeUFH yakavharikainotenderera mvura inodziya isingasvike papombi. Ndiyokwete musoro wenyayazvinoenderana nezvinodiwa neEU Drinking Water Directive (DWD).

● Amvura inopisa/inotonhora yemumba(semuenzaniso, yekugovera zvinhu zvekugezera) iyo inobata mvura yekunwairi pasi penyayazvinoenderana nezvinodiwa neDWD.

Kushandisa musiyano uyu zvisizvo kunotungamira kumari isingakoshi - kana, zvakasiyana, kunjodzi yekutevedzera mitemo.

Mutemo wepamusoro:Kana mvura iri mudunhu ichigona kubuda mupombi yekunwira, unoda zvinhu zvinoenderana neDWD. Kana ichingotenderera nemuma radiator kana mapaipi epasi, 57-3 yakakodzera.

3. Nguva Yekupihwa Chitupa cheEU DWD: Chii Chiri Kuitika Chaizvo Muna 2026

Zvichibva pakududzirwa kweCSTB yechiFrench kweMutemo weEU 2024/370, shanduko yekupa chitupa inotevera chimiro chezvikamu zviviri.

Chikamu 1 — Kupera kwa2026

● Vagadziri vanogona kutumira mafomu ekuongorora eEU kubva kuMbudzi 2025

● Nguva inofungidzirwa yekuongorora:~gore rimwe

● Mari inofungidzirwa yekuongorora:~€7,290

● Kubva pakupera kwa2026, hapana mugadziri we hydronic manifold akapedza ongororo yeEU

● Kubva muna Ndira 2027: zvigadzirwa zvitsva zvese nezvigadzirwa zvine ACS yapera basa zvinofanirwa kupinda muhurongwa hwekuongorora hweEU

● Kuganhurirwa kwakasimba: vagadziri vese vanofanira kunge vaine chitupa cheEU chiri kushanda

● Kunze:Vagadziri vane chitupa cheACS chiripo uye vasina shanduko dzechigadzirwa vanogona kuwedzera kushanda kweACS kusvika 2032–2033 vasina kupinda muongororo yeEU nekukasika.

Chikamu chechipiri — Kupera kwegore ra2032 (Nguva yekupedzisira)

ACS Inokodzera Kupi?

ACS (French Attestation de Conformité Sanitaire)chitupa chenyika cheFrance:

● Mutengo: ~€546.78 — wakaderera zvakanyanya pane ongororo yeEU

● Nguva yakatarwa: ipfupi pane ongororo yeEU

● Kuzivikanwa kweEU: kugamuchirwa sechitupa chekuchinjakusvika Zvita 31, 2026

● Nzvimbo yenzvimbo: inosunga zviri pamutemo muFrance chete —haigone kutsiva mwero weEU wese

4. Mutengo Chaiwo weKusimudzira kuCW617N + DWD Certification

Kune vatengi vari kufunga nezvekushandisa CW617N mumvura yekunwa, kuwedzera kwemitengo kunobva muzvikamu zviviri:

Chikamu 1 — Zvinhu zvisina kugadzirwa zvemhando yepamusoro

● CW617N inotakura3–5% yepamusoro yezvinhu zvisina kugadzirwapamusoro pe brass yakajairwa 57-3 pasi pemamiriro emusika akajairika

● Kune zvikamu zvesimbi dzakasimba, musiyano uyu unowanikwa pakarepo padanho reyuniti

● Nhamba chaiyo inosiyana zvichienderana nemutengo we LME copper — gara uchikumbira mutengo wemazuva ano usati waronga bhajeti.

Chikamu 2 — Mari yekupa chitupa (inotakurwa nemugadziri, inopfuudzwa kumutengo)

● Ongororo yeEU DWD: ~€7,290 pamusoro pegore rimwe chete

● Kune mutengesi mutsva ane odha yekutanga iri pakati nepakati, mutengo uyu wakaoma kugamuchira kumativi ese.

Mhedzisiro inoshanda: vatengi vanoda zvigadzirwa zvinotevedzera DWD parizvino vanosangana nehurongwa hwemutengo husingatsanangurike pakutenga kwekutanga.Uyu muganho uri muindasitiri yese, kwete wevatengesi chete.Hapana mugadziri akapedza ongororo yeEU.

Zvinoreva kutenga:Kana zvichidikanwa kuti kutevedzera mitemo yeDWD kuitwe, rongai padanho rechibvumirano chehurongwa - kwete murairo wekutanga wemuenzaniso. Kukanganisa kwemutengo payuniti kunoderera zvakanyanya kana huwandu hwakawanda, uye hwindo rezvitupa zveEU rinovhurwa zvakanaka kubva pakupera kwa2026 zvichienda mberi.

5. Kusagadzikana kwemutengo webrass uye kushanda kwemutengo: Zvekutarisa

Kune vatengi vanotenga zvinhu zvinorema zvebrass (zvakagadzirwa nesimbi dzakasimba), kuchinja kwemitengo yezvinhu zvisina kugadzirwa kunokanganisa zvakananga mutengo weyuniti.Kuverenga kwacho kwakarongeka:

Kukwira kwemutengo = huremu hwesimbi yechikamu (kg) × kuchinja kwemutengo wezvinhu zvisina kugadzirwa (¥/kg)

Mitengo yesimbi yebrass yakabatana neLME copper uye inogona kufamba zvakanyanya mukati menguva imwe chete yekuraira. Kuchinja kwemutengo wesimbi yebrass kubva pa5–10% kunoshandura zvakananga mutengo wepayuniti pamhando dzesimbi dzebrass dzakasimba.

Nzira dzekutarisira njodzi dzinoshandiswa mukuita:

● Mutengo webrass reference padanho rePI (bvumiranai ne ¥/tani yekutanga nemutengesi wenyu pakusimbiswa kweodha)

● Funga nezvemitengo inotsamira paEUR kuti ubvise USD/CNY FX pamativi ese

● Kumbira kupatsanurwa kwemitengo kwakanyorwa neSKU kuitira kuti chero kugadziriswa kwezvinhu zvakagadzirwa kuve pachena uye kuve nechokwadi

6. Mibvunzo Inowanzo bvunzwa

Ko UFH manifold inoda chitupa chemvura yekunwa muEU here?

Kwete — kana ichishanda muchikamu chekupisa chakavharwa chisina kubatana nemvura inonwiwa, chitupa cheEU DWD hachishande. 57-3 brass ndiyo yakajairika.

Ko CW617N yakapihwa chitupa chemvura yekunwa muEU pari zvino here?

Hazvisati zvasvika. Hurongwa hwekuongorora hweEU DWD (Mutemo 2024/370) hwakavhurwa kune vanogadzira muna Mbudzi 2025. Hapana mugadziri wehydronic manifold akapedza maitiro acho. Zuva rekutanga rekupedzisira nderokupera kwa2026; zuva rekupedzisira rekupedzisira ndiro kupera kwa2032.

Inogona ACS kutsiva EU DWD certification?

Kwenguva pfupi. ACS inocherechedzwa neEU sechitupa chekuchinja kusvika Zvita 31, 2026. Mushure meizvozvo, zvigadzirwa zvisina kuongororwa kweEU kana kuwedzerwa kweACS kunokodzera zvinofanirwa kupinda muEU. ACS inosungirwa zviri pamutemo muFrance chete.

Chitupa cheEU DWD chinodhura marii, uye chinotora nguva yakareba sei?

Zvichibva panhungamiro yeCSTB iripo: inenge €7,290, nenguva yekuongorora inosvika gore rimwe chete.

Musiyano wemutengo uripo pakati pebrass ye57-3 neCW617N ndeupi?

Kazhinji mutengo wezvinhu zveCW617N wakakwira ne3–5% pasi pemamiriro ezvinhu emusika akajairwa. Musiyano chaiwo unoenderana nemutengo weLME copper spot uye kuwanikwa kwealloy — gara uchikumbira mutengo wemazuva ano pane kuvimba nenhamba yakatarwa.

Pfupiso: Zvinofanira Kuitwa Nevatengi veHVAC vekuEurope Iye Zvino

● Manifold edunhu rekudziyisa:57-3 brass yakakodzera uye inoramba iri chiyero chemusika weEurope. Hapana chitupa cheDWD chinodiwa.

● Mashandisirwo ekushandisa mvura yekunwa:CW617N ndiyo nzira chaiyo yekushandisa. Ronga mari yeprimiyamu uye nzwisisa kuti chitupa cheEU hachisati chapera muindasitiri yese - funga izvi muchirongwa chako chenguva yekukodzera vatengesi.

● Vatengesi vane certification yeACS:sarudzo yekuchinja inoshanda kusvika kumagumo a2026 kune zvinodiwa neFrance. Kumbira mazuva ekushanda kwechitupa.

● Kuonekwa kwemutengo wesimbi:kumbira kuti mari iverengerwe uye funga nezvemitengo inotengeswa neEUR kuti uderedze njodzi yeFX pamitengo inotengeswa kwenguva refu.

Nyaya ino inoshandisa ruzivo rwezvinhu zvakagadzirwa nefekitori kubva ku2026 EU market order cycle inosanganisira CW617N evaluation, DWD framework research (CSTB / EU Regulation 2024/370), uye brass material cost tracking mumazuva mazana matatu nemakumi maviri nematatu ekutengesa.

— Titus, Masisitimu Ekudziya Pasi Pevhu / Sunfly HVAC