Li-valve ke lisebelisoa tse thusang tse thusang ho laola, ho fokotsa le ho koala phallo tsamaisong. Tsamaisong ea ho nosetsa serapa, u ka sebelisa li-valve ho laola ha limela tse fapaneng li nosetsoa. ​​Le hoja li-valve ka kakaretso li nkoa li le molemo, ho khetha valve e nepahetseng ho ka ba ho ferekanyang. Re utloa ho bareki ba bangata: “Mefuta e mengata haholo! Tse ling li etsa ntho e kang eo! Ha ke tsebe hore na ke sebelise valve ea mofuta ofe!”

Se ts'oenyehe! Ho PVC Fittings Online re fana ka mefuta eohle e meholo ea li-valve. Posong ena ea blog, re tla hlalosa se etsang hore e 'ngoe le e 'ngoe e be e ikhethang. Bakeng sa basebelisi ba mantlha, ntho ea bohlokoa ka ho fetisisa eo u lokelang ho e hopola ke hore valve e ka etsa e 'ngoe ea lintho tse peli: ho koala kapa ho laola. Li-valve tse ling li etsa e 'ngoe/ka bobeli, empa ena ke tsela e bonolo ea ho nahana ka seo u hlokang hore valve e se etse. E ka u thusa ho khetha valve e nepahetseng. Joale re tla akaretsa karolo ka 'ngoe ea li-valve tse kholo.

Valo ea bolo
Valve ea bolo ea PVC e khethang valve e nepahetseng Valve ea bolo e putsoa ke mohlala o motle oa valve ea globe. Li sebelisa litulo tse chitja ho emisa kapa ho lumella phallo. Ho na le lesoba bohareng ba bolo e le hore mokelikeli o ka feta ha mohele o retelehela boemong ba "ho buloa". Ha mohele o potoloha likhato tse 90 ho ea boemong ba "ho tima", mokelikeli o otla lehlakore le tiileng la bolo 'me oa ema.

Valofo ea bolo ea PVC e setšoantšong e qhaqhollotsoe e le hore u ka bona tšebetso ea eona ea ka hare. Ena e sebelisa lesale la O la rabara ho netefatsa tiiso. Valofo ea bolo ke li-valve tsa globe hobane hangata ha lia etsetsoa ho buloa hanyane. Li bolela ho buloa ka botlalo kapa ho koaloa ka botlalo. Ho latela mofuta oa valofo ea bolo eo u e rekang, li ka 'na tsa utloa khatello e theoha. Lebaka ke hobane bophara ba lesoba bolong ea valofo hangata bo bonyenyane ho feta bophara ba phaephe ka boeona.

Valve ea serurubele
Ho kgetha valve e nepahetseng ya serurubele e ka bapala karolo ya valve e kgolo kapa valve e laolang. Di ka tima phallo ka ho feletseng kapa tsa dula di butswe ka karolo e itseng, ka hona tsa thibela phallo. Ho laola phallo ho molemo haeba o batla ho fokotsa kgatello tsamaisong ya hao. Phallo e fetang ka lesoba le lenyenyane e tla thibelwa, e fokotsa kgatello e theohelang ka tlase ho phaephe, ho itshetlehile ka hore na valve e bulehile hakae. Divalve tsa serurubele di ka boela tsa sebediswa e le divalve tse tlwaelehileng tsa rotary tsa di-degree tse 90 ka ho fetola feela pakeng tsa maemo a "ho bulwa" le "ho tima".

Li-valve tsa serurubele li sebelisa diski e potolohang kutu e bohareng ho laola tsela ea mokelikeli. Velufe ea serurubele ea PVC e bontšitsoeng setšoantšong e na le mohele o emang le ho notlela kae kapa kae pakeng tsa ho buloa ka botlalo kapa ho koaloa. Sena se lumella taolo e nepahetseng. Ntlha ea bohlokoa eo u lokelang ho e ela hloko ha u sebelisa li-valve tsa serurubele ke hore li hloka li-flange tse kenngoang. U ke ke ua li hokahanya le liphaephe feela. Sena se etsa hore ho kenngoa ho be thata le ho feta, empa ha se ntho e ke keng ea etsahala! Tšobotsi e 'ngoe ea bohlokoa ea li-valve tsa serurubele ke hore ho na le ho theoha ha khatello ka tlhaho hobane diski e lula e le phallong.

Keiti

Valve ea heke e putsoa e nang le mohele o mofubelu oa pvc. Valve ea heke, leha e atisa ho sebelisoa e le valve e koalang, e ka boela ea sebelisoa e le valve e laolang. Li sebelisa "liheke" tse theohelang kapa tse nyolohang ho laola phallo. Ha valve e butsoe, heke e bolokoa karolong e holimo e ka holimo ea valve, e leng moo valve ea heke e fumanang sebopeho sa eona se ikhethang. Ho fapana le li-valve tse peli tsa pele, valve ea heke ha se valve e potolohang kotara. Li sebelisa lebili la letsoho ho bula/ho koala, ha li-valve tsa bolo le serurubele li sebelisa mohele oa lever. Sena se li etsa hore ho be bonolo ho li boloka li butsoe hanyane 'me hape se etsa hore mofuta ofe kapa ofe oa ho li laola o be bonolo.

Monyetla o mong oa ho sebelisa valve ea heke bakeng sa taolo ea phallo ke hore mokelikeli o tla otla bokaholimo ba heke bo bataletseng. Ho latela boholo ba khatello tsamaisong, sena se ka baka ho tsofala ha nako e ntse e ea. Valve ea heke e bontšitsoeng setšoantšong ke moralo oa 'nete oa union, ho bolelang hore e ka qhaqhoa habonolo. Sena se loketse ho hloekisa, ho hlokomela le ho lokisa. Valve ea heke ha e hloke li-flange; li ka kenngoa ka ho toba ka har'a phaephe.

Hlahloba valve
Li-valve tsa cheke tsa swing tsa PVC tse bonaletsang tse putsoa li fumaneha ka mefuta e mengata. Mosebetsi o ka sehloohong oa valve ea cheke ke ho thibela phallo e khutlang. Sena se etsa hore li laole li-valve hobane li laola tsela eo phallo e tsamaeang ka eona. Li-valve tsa cheke li laoloa ke mokelikeli o moleng ho fapana le opereishene, e leng se etsang hore li fapane le li-valve tseo re li hlahlobileng pele. Li-valve tsa cheke li tla ka mefuta e fapaneng, empa re tla akaretsa mefuta e 'meli e tloaelehileng haholo.

Valve ea ho hlahloba swing ke valve e sebelisang ts'ebetso ea swing ho thibela phallo ea metsi morao tsamaisong. Valve e hlakileng ea ho hlahloba swing ea PVC ka letsohong le letona e na le disc e phuthollang haeba mokelikeli o feta ka lehlakoreng le lakatsehang. Haeba ho na le ntho e lekang ho khutlisetsa phallo morao, disc e sutumelletsoa ho koaloa, e emisa phallo. Li-valve tsa ho hlahloba swing li hlahisa khatello e fokolang hobane disc e sutumelletsoa ka botlalo nakong ea ts'ebetso. Valve ea ho hlahloba bolo ea PVC e bonaletsang e kopanyang 'nete