Yintoni iValufa yeSango? | Price, China Suppliers & Manufacturers

Yintoni iValve yeSango? Inkcazo, uLwakhiwo, Iindidi, kunye neMigqaliselo yababoneleli

Intshayelelo

Ivalve yesangolicandelo elibalulekileyo kwiinkqubo zemibhobho yoshishino, eyilelwe ukulawula ukuhamba kwamanzi. Isetyenziswe ngokubanzi kunikezelo lwamanzi, ioli kunye negesi, kunye namashishini amachiza, iivalve zesango ziyaziwa ngokuthembeka kwazo kunye nokusebenza ngokuthe ngqo. Kweli nqaku, siza kuphonononga inkcazo, ulwakhiwo, imisebenzi, ukuhlelwa, izixhobo, iindlela zoqhagamshelo, kunye namaxabiso eevalvu zesango, ngelixa sithelekisa amazwe amakhulu emveliso afana neTshayina, i-USA, neJamani.

Yintoni iValufa yeSango?

A ivalve yesangoyivalve eshukumayo esebenzisa isango elisicaba okanye elimilise okwe wedge ukuqalisa okanye ukumisa ukuhamba kwamanzi. Xa ivuliwe ngokupheleleyo, ivumela ukuhamba okungavumelekanga, kwaye xa ivaliwe, inika isitywina esiqinileyo. Uyilo lwayo olulula luyenza ibe yinto efanelekileyo kwi-on / off applications kunokulawula ukuhamba.

Ulwakhiwo lweVavu yeSango

Ivalve yesango eqhelekileyo ibandakanya:

1. Umzimba: Izindlu zamacandelo angaphakathi kwaye zidibanisa kumbhobho.

2. Isango / iWedge: Idiskhi eshukumayo evalela okanye evumela ukuhamba.

3. Isiqu: Iqhagamshela ivili lesandla okanye i-actuator esangweni.

4. Ibhonethi: Igquma isiqu kunye nomzimba, iqinisekisa ukusebenza okungavuziyo.

5. Izihlalo: Imiphezulu apho isango litywina khona xa livaliwe.

Imisebenzi yeeVavu zeSango

- Vula/Vala Ulawulo: Isetyenziselwa ukuvula ngokupheleleyo okanye ukuvala imibhobho.

- Ukunyangwa kokuPhuma okuphantsi: Uxinzelelo oluncinci lwehla xa luvuleke ngokupheleleyo.

- Ukuqukuqela okuBidirectional: Ifanelekile kwizicelo ezifuna ukuhamba kuwo omabini amacala.

Iintlobo zeVave yeSango

Iivalve zesango zihlelwa ngokusekwe:

1. Uyilo lweSango:

-Ivalve yeSango leWedge: Kwiinkqubo zoxinzelelo oluphezulu.

-IValve yeSango yeSilayidi esiFanayo: Ilungele umphunga okanye igesi.

2. Uhlobo lwesiqu:

-Isiqu esinyukayo: Ukushukuma kwesikhondo esibonakalayo kubonisa indawo yevalvu.

-Isiqu esinganyukiyo: Uyilo olubambeneyo lwendawo enyiniweyo.

Izinto eziqhelekileyo

Ukhetho lwezinto eziphathekayo luchaphazela ukuqina kunye nokusetyenziswa:

- Jula i-ayini: Iindleko ezisebenzayo kwiinkqubo zamanzi ezinoxinzelelo oluphantsi.

- Yenziwe ngentsimbi eshayinayo: Ixhathisa umhlwa kwimo yekhemikhali okanye yaselwandle.

- Intsimbi yeCarbon: Ifanelekile kwimibhobho yeoli / yegesi ephezulu.

- Ubhedu: Isetyenziswa kwiinkqubo zaselwandle kunye ne-HVAC.

Iindlela zoNxibelelwano

Iivalvu zesango ziqhagamshela kwimibhobho ngokusebenzisa:

1. Flanged Ends: Kwiinkqubo zamashishini ezinoxinzelelo oluphezulu.

2. Umsonto Uphela: Ixhaphakile kwimibhobho emincinci encinci.

3. Welded Ends: Ibonelela ngentsebenzo yobungqina bokuvuza kwizicelo ezibalulekileyo.

Ixabiso lexabiso leValve yeSango

IixabisoIvalve yesango ixhomekeke kwi:

- Ubungakanani kunye noxinzelelo loxinzelelo: Iivalvu ezinkulu okanye iiklasi zoxinzelelo oluphezulu zibiza ngaphezulu.

- Izinto eziphathekayo: Iivalve zensimbi ezingenasici zixabisa ngakumbi kunentsimbi etyhidiweyo.

- Uphawu kunye noMboneleli: Abavelisi abamiselweyo banokubiza iprimiyamu.

Ngokomyinge, amaxabiso aqala ukusukaI-$ 5 kwiivalvu zentsimbi ezincinciukuyaI-$ 1,000 + yeevalvu ezinkulu zensimbi engenasici.

Amazwe amakhulu eMveliso: iChina vs. Ababoneleli behlabathi

1. eTshayina:

– Ilawula imveliso yehlabathi ngeisebenza kakuhle emaliniizisombululo.

-Izindlu ezininziiifektrikwayeabavelisiukunika iiodolo ezininzi.

– Ukhuphiswanoamaxabisongaphandle kokunciphisa umgangatho (umzekelo, imigangatho ye-ASTM/API).

2. I-USA kunye neJamani:

- Eyaziwayo ngeevalve ezichanekileyo kodwa kwiindleko eziphezulu.

-Kukhethwa kumashishini akhethekileyo njengenyukliya okanye i-aerospace.

3. Indiya :

-Ukuvela njengenye indlela yohlahlo lwabiwo-mali eya eTshayina.

Kutheni Khetha ababoneleli baseTshayina

- Ii-MOQ ezisezantsi: Ilungele amashishini amancinci ukuya kwaphakathi.

- Ukwenza ngokwezifiso: Uninzi **ifektri** zibonelela ngoyilo olulungiselelweyo.

- Ukuhanjiswa ngokukhawuleza: Uthungelwano lolungiselelo oluqinileyo.

Ukuqukumbela

Iivalvu zesango ziyimfuneko kulawulo lolwelo kuwo wonke amashishini. Ukuqonda isakhiwo sabo, izixhobo, kunye namaxabiso kunceda ekukhetheni ivalve efanelekileyo kwiimfuno zakho. Xa ukhangela, cinga ukusebenzisana nomntu owaziwayoumthengisiokanyeumenzikwieTshayinaukulinganisa umgangatho kunye nokufikeleleka. Nge advancediifektrikunye nokhuphiswanoamaxabiso, I-China ihlala ikhethiweyo ephezulu yokuthengwa kwevalve yesango.