Umbuzo owodwa ohlupha abanikazi bezindlu nochwepheshe uthi: “Ingabe ivalvu yami ivuliwe noma ivaliwe?” Uma une-valvei-butterfly noma i-ball valve, ukuqondiswa kwesibambo kubonisa ukuthi ivalvu ivuliwe noma ivaliwe. Uma unevalvu yembulunga noma yesango, kungaba nzima ukubona ukuthi ivalvu yakho ivuliwe noma ivaliwe ngoba kunezimpawu ezimbalwa ezibonakalayo, okusho ukuthi kufanele uthembele ekumelaneni ukuze unqume ukuthi ivalvu yakho ivaliwe ngempela. Ngezansi sizobheka izinhlobo ezine ezahlukene zamavalvu bese sixoxa ngemininingwane yokunquma ukuthi ivalvu ivaliwe noma ivuliwe.

Ingabe ivalvu yami yebhola ivuliwe noma ivaliwe?
Isibambo esibomvuI-valve yebhola ye-PVC

Amavalvu ebhola aqanjwe kanjalo ngenxa yebhola elihlala ngaphakathi kweyunithi yezindlu. Kukhona imbobo phakathi kwebhola. Uma ivalvu ivuliwe, lembobo ibhekene nokugeleza kwamanzi. Uma ivalvu ivaliwe, uhlangothi oluqinile lwesikwele lubhekene nokugeleza, okuvimbela ngempumelelo uketshezi ukuthi luqhubeke phambili. Ngenxa yalolu hlobo, amavalvu ebhola awuhlobo lwevalvu yokuvala, okusho ukuthi angasetshenziswa kuphela ukumisa nokuqala ukugeleza; awalawuli ukugeleza.

Amavalvu ebhola cishe angamavalvu alula ukuwabona ukuthi avulekile noma avaliwe. Uma isibambo esiphezulu sihambisana nevalvu, sivulekile. Ngokufanayo, uma isibambo siqonde phezulu, ivalvu ivaliwe.

Izindawo ezivamile ongathola kuzo ama-ball valve kusekuniseleni futhi lapho udinga ukulawula khona ukuphakelwa kwamanzi kusuka endaweni eyodwa kuya kwenye.

Indlela yokunquma ukuthi i-valve yakho ye-butterfly ivuliwe yini
Uhlobo lwe-Lugivalvu yebhabhathane le-PVC

Amavalvu e-butterfly ahlukile kuzo zonke ezinye amavalvu kulesi sihloko ngoba angasetshenziswa hhayi nje kuphela njengamavalvu okuvala, kodwa futhi njengamavalvu okulawula. Ngaphakathi kwevalvu ye-butterfly kunediski ejikelezayo uma uphendula isibambo. Amavalvu e-butterfly angalawula ukugeleza ngokuvula ingxenye yepuleti yevalvu.

Ivalvu yebhabhathane inesibambo se-lever esifana nesevalvu yebhola phezulu. Isibambo singabonisa ukuthi ukugeleza kuvuliwe noma kuvaliwe, kanye nokuvula ingxenye yevalvu ngokukhiya i-flap endaweni yayo. Uma isibambo sihambisana nevalvu, siyavalwa, futhi uma siqonde ngqo kuvalvu, siyavuleka.

Amavalvu ebhabhathane afanelekela ukunisela engadini futhi avame ukusetshenziswa nasezintweni ezincishisiwe. Anesakhiwo esincane esifanelekile ezindaweni ezixineneyo. Ngenxa yediski engaphakathi, lawa mavalvu awafaneleki kakhulu ekusetshenzisweni komfutho ophezulu njengoba kuzohlala kukhona okuthile okuzovimba ukugeleza kancane.

Indlela yokwazi ukuthi i-valve yesango ivuliwe
Ivalvu yesango elimpunga ene-PVC yesibambo esibomvu

I-valve yesango iyi-valve yokuzihlukanisa (noma yokuvala) efakwe epayipini edinga ukuvala ngokuphelele noma ukuvula ukugeleza. I-valve yesango ine-knob phezulu, lapho iphendulwa, iphakamisa futhi yehlise isango ngaphakathi, yingakho ibizwa kanjalo. Ukuze uvule i-valve yesango, jika i-knob ngokuphambene newashi nangokuhambisana newashi ukuze uvale i-valve.

Akukho sibonakaliso esibonakalayo sokubona ukuthi ivalvu yesango ivuliwe noma ivaliwe. Ngakho-ke kubalulekile ukukhumbula ukuthi uma uphendula inkinobho, kufanele ume lapho uhlangabezana nokumelana; imizamo eqhubekayo yokujika ivalvu ingalimaza isango, yenze ivalvu yesango lakho ingasebenzi.

Ukusetshenziswa okuvame kakhulu kwama-valve esango endlini ukuvala amanzi ayinhloko, noma njengoba ungase ubone kaningi, kuma-pombi angaphandle kwendlu.

Ingabe ivalvu yami yokuvala ivaliwe?
I-Globe Valve Yensimbi Engagqwali

Ivalvu yokugcina ohlwini lwethu yivalvu yomhlaba, okuwuhlobo oluthile lwevalvu yomhlaba. Le valve ibukeka ifana nevalvu yesango, kodwa incane kakhulu. Futhi iyivalvu cishe ojwayelene nayo kakhulu. Lawa mavalvu avame ukusetshenziswa ukuxhuma izinto zikagesi ezifana nezindlu zangasese kanye nezinki emigqeni yokuphakelwa kwamanzi ekhaya lakho. Jika ivalvu yokuvala ngokwewashi ukuze uvale ukunikezwa bese uyivula ngokwewashi. Ivalvu yomhlaba inesiqu ngaphansi kwesibambo sayo esiphakamayo futhi sehle njengoba ivalvu ivala futhi ivula. Lapho ivalvu yomhlaba ivaliwe, isiqu sevalvu asibonakali.

Icebiso Lokugcina: Yazi Uhlobo Lwevalvu Yakho
Ekupheleni kosuku, ingxenye ebaluleke kakhulu yokwazi ukuthi ivalvu ivuliwe noma ivaliwe ukwazi ukuthi uhlobo luni lwevalvu onayo. Amavalvu ebhola ne-butterfly anesibambo se-lever phezulu ukukhombisa ukuthi ivalvu ivuliwe noma ivaliwe; amavalvu esango kanye ne-globe womabili adinga ukuthi kuphendulwe i-knob futhi awanakho noma kunzima ukubona izimpawu ezibonakalayo lapho evula noma evala.