Ivalve yeenyawo

iveliso ezifakiwe

Imibhobho yePPH yoMgangatho oPhezulu kunye noFittings 1/2-8 - 3 Way & Equal Tee

Imibhobho yePPH ekumgangatho ophezulu kunye noFakelo 1/2...

UPVC CPVC female reducer bushing DIN ...

CPVC 90 elbow DIN ANSI IShedyuli 80

I-CPVC yomenzi wokudibanisa isinciphisi kwi...

Umzi-mveliso woMboneleli we-CPVC wokuNciphisa

UPVC Flange Khangela iValve Single Union

China uMvelisi ANSI DIN JIS Ibhola yeValve yeManyano eNye DN15 DN50 iValve yeeNyawo eziJinge

China uMvelisi ANSI DIN JIS Ibhola yeValve yeManyano eNye DN15 DN50

Material: UPVC, CPVC, PPH, PVDF,

Ubungakanani: 1/2" - 2"; 20mm -63mm; DN15 -DN50

Umgangatho: ANSI, DIN, JIS, CNS

Qhagamshela: Isokethi, intambo (NPT, BSPF, PT), iFusion welding, iWelding

Uxinzelelo lomsebenzi: 150 PSI

Ubushushu bokusebenza: UPVC (5 ~ 55 ℃); PPH&CPVC(5~90℃); I-PVDF (-20 ~ 120℃);

Umbala woMzimba: UPVC (Omnyama Grey), CPVC (Grey), PPH (Beige), PVDF (Indlovu),

Ubuncinci boxinzelelo lokutywinwa ≥ 0.3kg

Qhagamshelana nathi

iinkcukacha zemveliso

Ingcaciso yeMveliso

Iimpawu zeeMveliso

1)Ukuthobela imigangatho yamanzi okusela.

I-2) Izinto eziphathekayo zihamba ngokuguqulwa kwe-nano ukuphucula ukunyanzeliswa koxinzelelo lwemveliso kunye nokuchasana kwempembelelo.

3) Ukongeza i-anti-UV absorbers kunye ne-antioxidants kwimathiriyeli ekrwada ukuphucula ukuxhathisa imozulu yemveliso kunye nokumelana nokwaluphala.

4)Inokufakwa ngokuthe tye okanye ngokuthe nkqo.

Ingaba ivalufa yonyawo ihamba yeyiphi indlela?

Faka ivalve yokukhangela unyawo ngokuthe nkqo ngotolo olujongwe phezulu kwicala lokuhamba kolwelo. Ivalve yeenyawo iya kufakwa ubuninzi obuziimitha ezingama-25 umgama othe nkqo ngaphantsi kombhobho wokufunxa welitha lempompo.

Ingaba impompo yamanzi ingabaleka ngaphandle kwevalve yonyawo?

Kunokwenzeka ukusebenzisa ipompo yamanzi ngaphandle kwe-valve ephantsi, kodwa ukwenza oko kwandisa umngcipheko kwinkqubo. Ivalve esezantsi kukuthintela amanzi ukuba angaxhasi kumbhobho, ukugcina uxinzelelo lwamanzi kumbhobho uzinzile. Ikhusela umoya ukuba ungangeni kumbhobho, ngaloo ndlela uqinisekisa ukusebenza okuqhelekileyo kwempompo. Ukuba impompo yamanzi ayinaso ivalve esezantsi, xa impompo iyeka ukusebenza, amanzi akwimibhobho aya kubuyela ngasemva, enze isenzeko sehamile samanzi, esinokubangela umonakalo kumbhobho kunye nempompo. Ukongezelela, ukungabikho kwe-valve yeenyawo kunokukhokelela ekungeneni komoya kwimibhobho, echaphazela ukusebenza ngokuqhelekileyo kwenkqubo. Ngoko ke, ukwenzela ukuba kuqinisekiswe ukusebenza okukhuselekileyo kunye nokuzinza kwenkqubo, kucetyiswa ukuba kufakwe i-valve yeenyawo kwindawo yokungena kwimpompo yamanzi epholileyo.

Unokwazi njani ukuba ivalve yonyawo lwakho imbi?

1.Ivalve yeenyawo ayikwazi ukufunxa amanzi.

Ngeli xesha, unokuqala ukujonga ukuba umbhobho wokuhambisa amanzi uphazamisekile, uvaliwe, njengokuqinisekisa ukuba akukho ngxaki kunye nombhobho, unokuqhaqha i-valve yokungena kwamanzi ukujonga ukuba iphukile okanye ivaliwe.

Ukuba ivalve yonyawo yaphukile okanye ivalekile, kufuneka icocwe okanye itshintshwe ngexesha. Xa ukutshintshwa, kufuneka kuthathelwe ingqalelo ukuhambelana nobukhulu bokuqala kunye neenkcukacha.

2.Ukufunxa ivalve yonyawo kucotha kakhulu.

Ngokuqhelekileyo oku kubangelwa ubukho bokuchasana okukhulu kumbhobho wamanzi, unokucoca umbhobho okanye utshintshe umbhobho ngobubanzi obukhulu ukusombulula ingxaki.

3.Ivalve yeenyawo itshintsha rhoqo.

Ukuba akukho nto ingaqhelekanga kumbhobho wokungena kwamanzi, khangela ukuba ujongano phakathi kwempompo yomzimba kunye nevalve yokungena kwamanzi ivalwe kakuhle, ukuba kukho ukuvuza, kufuneka kujongwane nayo ngexesha.

Ukuba ivalve yonyawo ivula kwaye ivaleke rhoqo, lungisa indawo yevalve yonyawo okanye uyibuyisele ngevalve entsha yonyawo lokungena ukuze uqinisekise ukuba ifakelwe ngokudityaniswa okuqinileyo phakathi komzimba wempompo.

Ukucocwa rhoqo kunye nokugcinwa kwevalve yeenyawo zokuthatha kunokuthintela ngokufanelekileyo ukusilela kwevalve yeenyawo.