Injongo yeevalvu ezininzi zamanzi kukunqanda ngokupheleleyo okanye ngokuyinxenye ukuhamba kwamanzi ngombhobho. Kukho iindlela ezininzi ezahlukeneyo zeevalvu zamanzi, ngakumbi kuxhomekeke kwindawo kunye nendlela ivalve esetyenziswa ngayo. Oku kungathatha imo yevalve ye-faucet elula yokuthintela amanzi ukuba angahambi kwi-faucet, okanye kusenokubandakanya okungakumbi, njengevalve yebhabhathane, eyilelwe ngokukodwa ukwakhiwa kwemibhobho yobubanzi obukhulu engasetyenziswa ngokuqhelekileyo kwizakhiwo zokuhlala.
Kunokuba nzima ukwahlula iintlobo ezahlukeneyo zeevalvu zamanzi ekuqaleni, kodwa ngokuthatha ixesha lokuqonda ezi zitshixo zemibhobho yamanzi, unokuqonda ngakumbi injongo kunye noyilo lohlobo ngalunye.
Iivalvu zesango ngokulula zibe zezona zivalo zixhaphakileyo zamanzi ezisetyenziswa ngokubanzi kunye neendawo zokuhlala. Njengodidi lokuqala lwevalvu enelungelo elilodwa lomenzi eUnited States ngo-1839, iivalvu zesango ziye zasetyenziswa njengeevalve eziphambili zokumisa, iivalvu zokuzihlukanisa, iivalvu zetanki zamanzi ashushu, njl njl. ukuhamba kwamanzi kungancitshiswa okanye kumiswe ngokupheleleyo.
Ezi ntlobo zeevalvu zamanzi zivumela abasebenzisi ukulawula izinga elithile lokuhamba kwamanzi, kunokuba batshintshe phakathi kweendawo ezivulekileyo nezivaliweyo. Ngenxa yokulawulwa kwendlela yokuvula nokuvala, ivalve yesango ifanelekile kakhulu kumakhaya ahlala ehlangabezana neengxaki zehamile yamanzi. Nangona kunjalo, kufuneka kuqatshelwe ukuba ngokusetyenziswa kakhulu, i-valve stem kunye ne-valve nut inokukhululeka, ibangele ukuvuza. Okanye, ukuba ivalve ayizange isetyenziswe, inokuxinga kwaye ingasetyenziswa.
Eyona nto ifanelekileyo: Ivalve yesango yenye yezona ndlela zidumileyo zokuhlala zamanzi, ezinokuthi zisetyenziswe njengevalve ephambili yokuvala, ivalve yokwahlula, ivalve yetanki yamanzi ashushu, njl.
Ingcebiso yethu: IMISEBENZI 3/4 intshi yevalve yesango-yithenge kwi-Home Depot nge-12.99 yeedola. Le valve yesango ethembekileyo yenziwe ngobhedu olungagugiyo kwaye ifanelekile ukufakwa kumbhobho wamanzi we-3/4-intshi kunye ne-3/4-intshi ye-MIP i-adapter.
Iivalve zokuvala aziqhelekanga kwimibhobho yamanzi eyi-1/2-intshi okanye i-intshi eyi-3/4-intshi esetyenziswa ngokuqhelekileyo, kodwa lukhetho oluhle kakhulu kwimibhobho yamanzi enobubanzi be-intshi eyi-1 okanye ngaphezulu. Ngenxa yobuninzi besakhiwo sangaphakathi, ezi zivalo zihlala zikhulu kuneengcango zesango. Bane-baffle yangaphakathi ethe tyaba enembobo enokuthi ithintelwe ngokuyinxenye okanye ivalwe ngokupheleleyo ngokujika isiphatho esingqukuva sevalve ukuphakamisa okanye ukuthoba isivalo.
Ngokufana neevalvu zesango, ukuba abasebenzisi bafuna ukulawula ngokuchanekileyo ukuhamba kwamanzi, iivalve zokumisa lukhetho olufanelekileyo. Kuba iplagi inokuthotywa okanye inyuswe ngokucothayo, oku kwenza kube lula ukuthintela ihamile yamanzi kumakhaya adla ngokudibana nale ngxaki iqhubekayo.
Eyona nto ingcono: Enye indlela efanelekileyo kwiivalvu zesango kwimibhobho emikhulu yokuhlala. Iivalvu zeglowubhu zezona zisetyenziselwa ukunceda ukunciphisa iingxaki zehamile yamanzi.
Isiphakamiso sethu: I-Milwaukee Valve ye-125-inqanaba leglobhu i-valve-Grainger ixabisa kuphela i-100 yeedola. Le valve yeglowubhu ye-intshi eyi-1 inolwakhiwo lobhedu oluhlala ixesha elide kwaye lolona khetho lubalaseleyo kwiinkqubo ezinkulu zokuhlala zeHVAC.
Nangona i-valve yokukhangela ingabonakali njengevalve eqhelekileyo, kwaye isenokungabi namandla afanayo okumisa ukuhamba kwamanzi anempembelelo, ayenzi ukuba i-valve yokukhangela ingabalulekanga kangako kwinkqubo yokubhobhoza. Olu hlobo lwesivalo luyilelwe ngokukodwa ukuvumela amanzi ukuba ahambe kwicala lokungena levalve. Amandla amanzi angenayo atyhala i-hinge plate ivuleke ukuqinisekisa ukuba ivalve ayiwehlisi uxinzelelo lwamanzi. Nangona kunjalo, i-hinged disk efanayo ithintela amanzi ukuba angahambi kwivalve kwelinye icala, kuba nawaphi na amandla afakwe kwidiski aya kutyhala idiski ukuba ivale.
Iivalvu zokutshekisha zihlala zisetyenziselwa ukunqanda ukubuya umva kwiinkqubo zombhobho, ezinokubangela iingxaki zokungcoliseka phakathi kwezinto ezahlukeneyo zemibhobho kunye nezixhobo zombane. Ukubuyela umva kwenzeka xa uxinzelelo kwimpompo, inkqubo yokutshiza, okanye itanki yamanzi iphantsi kunoxinzelelo lwenkqubo enkulu yamanzi. Ukufakela ivalve yokukhangela kunokuthintela le ngxaki.
Eyona nto ingcono: Sebenzisa iivalve zokujonga ukukhusela umva kwiimpompo, izicelo zokhuseleko, iinkqubo zokufafaza, kunye nayiphi na enye imibhobho yokuhlala enokuthi ibe sengozini yokubuyela umva okuqhubekayo okanye okwethutyana.
Iingcebiso zethu: I-SharkBite 1/2 intshi yokukhangela i-valve-yithenge kwi-Home Depot nge-$ 16.47. Indlela yokufakela le valve yokukhangela i-SharkBite ilula, nokuba umqali we-DIY unokufaka lula i-valve yokukhangela kwi-intshi ye-1/2 yombhobho.
Ivalve yesibini eyona ixhaphakileyo kwiinkqubo zombhobho zokuhlala ibizwa ngokuba yivalve yebhola. Ezi zivalo zikholisa ukuthembeka ngakumbi kuneevalvu zesango kwaye aziqheleki ukuvuza okanye ukujamza, kodwa ekuhambeni kwexesha, azikwazi ukulawula ukuhamba kwamanzi ngokuchanekileyo njengezivalo zesango.
Ivalve yebhola iqulethe i-lever ekwazi ukujikeleza kuphela i-90 degrees. I-lever ilawula i-hemisphere engenanto kwi-valve. Xa i-lever ihambelana ne-valve, i-hemisphere ibuyisela kwaye ivumela amanzi ukuba ahambe ngokupheleleyo kwi-valve. Xa i-lever i-perpendicular kwi-valve, i-hemisphere ivala ngokupheleleyo ukuhamba kwamanzi kwi-valve. Kulula ukuvula nokuvala amanzi, kodwa ukuhamba kwamanzi kunzima ukulawula.
Eyona nto ingcono: Iivalvu zebhola zihlala zisetyenziswa kwimibhobho yokuhlala kuba zithembeke ngakumbi kwaye zisebenziseka lula kuneevalvu zesango.
Iingcebiso zethu: I-Everbilt 3/4 intshi yevalve yebhola-yithenge kwi-Home Depot nge-$ 13.70. Le valve yebhola yobhedu enobunzima obuyi-lead-free yenzelwe ukuwelda ukuya kwimibhobho yobhedu eyi-3/4 ye-intshi yokulawula imibhobho yamanzi ethembekileyo.
Ivalve yebhabhathane ifumana igama layo kwidiski ejikelezayo equlethwe kuyo. Le diski inombindi ongqindilili wokubamba isiqu sevalve kunye neempiko ezibhityileyo okanye amaphiko macala omabini, ixelisa inkangeleko esisiseko yebhabhathane. Xa i-lever iguqulwa, ijikeleza i-disc kwaye ivumela ukuba ithintele inxalenye okanye ithintele ngokupheleleyo ukuhamba kwamanzi ngevalve.
Ezi zivalo zidla ngokusetyenziswa kwimibhobho yamanzi enobubanzi obuyi-intshi ezi-3 okanye ngaphezulu, ngoko ke azifane zibonwe kwimibhobho yokuhlala. Ubungakanani kunye nesimbo sezi zivalo zikwaphezulu kunezinye iivalvu zokuhlala.
Eyona nto ingcono: Ayifane isetyenziswe kwizicelo zendawo yokuhlala. Ngenxa yobungakanani bevalve enkulu, iivalve zebhabhathane zifaneleke kakhulu kwimibhobho yorhwebo, yeziko kunye neshishini.
Isiphakamiso sethu: I-Milwaukee Valve Lug-Style Butterfly Valve-Grainger yi-$ 194.78 kuphela. Le valve yentsimbi etyhidiweyo ilungele kuphela imibhobho yamanzi ye-intshi eyi-3 ububanzi kwaye lolona khetho lubalaseleyo koomatshini borhwebo kunye neenkqubo zoshishino (ezifana nolawulo lwamanzi ashushu nabandayo asekhaya).
Ivalve yokukhulula uxinzelelo lolunye uhlobo lwesixhobo sombhobho esibizwa ngokuba yivalve, kwaye umsebenzi wayo wahlukile kulowo wevalve yamanzi eqhelekileyo. I-valve yokunciphisa uxinzelelo ayikuthinteli okanye ukuthintela amanzi ukuba angahambi ngenkqubo, kodwa ukukhusela inkqubo yamanzi ngokukhupha i-steam kunye namanzi ashushu xa uxinzelelo kwinkqubo luphezulu kakhulu.
Ezi zivalo zisetyenziswa ngokuqhelekileyo kwiitanki zamanzi ashushu ukunceda ukukhusela ukushisa, ukuqhekeka kunye nokuguqulwa ngenxa yoxinzelelo olugqithisileyo. Banendlela yasentwasahlobo ngaphakathi kwevalve enokusabela kuxinzelelo kunye noxinzelelo xa uxinzelelo luphezulu kakhulu. Ukunyanzeliswa kwentwasahlobo kuvula i-valve ukukhulula umphunga kunye namanzi, ngaloo ndlela ukunciphisa okanye ukunciphisa uxinzelelo lwenkqubo.
Eyona nto ifanelekileyo: Yenzelwe ngokukodwa ukukhusela inkqubo ye-plumbing yasekhaya, abasebenzisi banokufaka i-valve yokunciphisa uxinzelelo ukunciphisa uxinzelelo kwitanki yamanzi ashushu.
Isindululo sethu: Zurn 3/4 intshi yoxinzelelo lwevalve yoncedo-yithenge kwi-Home Depot nge-18.19 yeedola. Le valve yokunciphisa i-3/4-intshi yobhedu inceda ukukhusela itanki yamanzi ashushu ekugqithiseni, ukuqhekeka okanye ukuguqulwa.
Uhlobo olukhethekileyo lwevalve, ivalve yokuvala unikezelo ngamanye amaxesha ibizwa ngokuba yi-valve yokungena okanye yokuphuma. Zenziwa ngokukodwa ukuba zisetyenziswe kunye nezixhobo zemibhobho yamanzi njengezindlu zangasese, iisinki, oomatshini bokuhlamba izitya kunye noomatshini bokuhlamba. Ukongeza, ezi zivalo ziza kwiindidi ezininzi, kubandakanywa ngokuthe tye, i-angle, ucinezelo kunye ne-angle echanekileyo, ngoko ke abasebenzisi banokukhetha eyona valve yokumisa i-valve yokumisela umbhobho wangoku.
Ezi zivalo zichongwa ngokulula kumzila wonikezelo lwamanzi kwindlu yangasese kwaye zisetyenziselwa ukunqanda amanzi ukuba angaphumi ukuya kwimibhobho ethile kunye nezixhobo zombane. Xa iivalve ezithembekileyo zokuvala i-valve zisetyenziselwa ukwahlula izixhobo zemibhobho kunye nezixhobo ezijikeleze ikhaya, kulula kakhulu ukwenza ukulungiswa kunye nokugcinwa okupheleleyo.
Eyona nto ingcono: Iivalve zokuvala i-valve zivame ukufumaneka kwiindlela zokubonelela ngezindlu zangasese, iifriji, ii-dishwashers, iisinki kunye noomatshini bokuhlamba.
Iingcebiso zethu: I-BrassCraft 1/2 intshi ye-angle valve-yithenge kwi-Home Depot nge-$ 7.87. Sebenzisa le 1/2 intshi nge 3/8 intshi 90 degree ivelufa yokuvala unikezelo lwamanzi ukulawula ukuhamba kwamanzi kwisixokelelwano semibhobho yasekhaya.
Olunye uhlobo lwevalve ezinikeleyo, zininzi izitayile zeevalvu zompompo, kodwa nganye kukulawula ukuhamba kwamanzi ngetepu, ibhafu okanye ishawari. Ezinye izitayile zibandakanya iivalvu zebhola, iintsimbi zevalve, iidiski zeceramic kunye neevalvu zokucinezela.
Eyona nto ingcono: Olu hlobo lwesivalo luhlala lusetyenziswa kuphela ukulawula ukuhamba kwamanzi kwi-faucet ye-sink, kodwa ingasetyenziselwa imibhobho yamanzi yombane.
Iingcebiso zethu: I-Moen 2 ibamba ivalve yebhafu enemingxuma emi-3-yithenge kwi-Home Depot nge-106.89 yeedola. Sebenzisa le miqheba emi-2, imingxunya emi-3 yeevalvu zetephu yebhafu yaseRoma ukuhlaziya ivalve yetephu ebhafini. Basebenzisa i-intshi ye-1/2 yombhobho wobhedu ukudibanisa iivalve ezimbini kunye nomgca wokuphuma kwe-faucet.
Ukubhengezwa: I-BobVila.com ithatha inxaxheba kwiNkqubo ye-Amazon Services LLC Associates, inkqubo yentengiso edibeneyo eyenzelwe ukubonelela abapapashi ngendlela yokufumana imirhumo ngokuqhagamshela kwi-Amazon.com kunye neendawo ezihambelanayo.
Ixesha lokuposa: Dec-06-2021
