Lisetifikeiti tsasehatsetsi sa molloli-valve li tiisa hore likarolo tsa bohlokoa, joalo ka valve e laolang khatello (Valve ea PRVlevalve e thibelang khatello, latela maemo a thata a indasteri. Litifikeiti tsena li tiisa hore li-hydrant tsa mollo li sebetsa hantle nakong ea maemo a tšohanyetso, li netefatsa polokeho ea sechaba. Ka ho fihlela litekanyetso tsa ISO le tsa melao ea machaba ea mollo, li-valve tsa hydrant tsa mollo tse netefalitsoeng li ntlafatsa ts'epo le ho fokotsa kotsi ea ho se sebetse hantle. Mekhatlo e rua molemo ho latela melao le ts'ebetso e ntlafalitsoeng ea ts'ebetso, ha sechaba se fumana tšepo lits'ebetsong tsa sona tsa ts'ireletso ea mollo. Ho feta moo, setifikeiti se netefatsa hore li-valve tsa PRV li sebetsa ka mokhoa o tšepahalang tlas'a maemo a fapaneng a khatello, e leng se matlafatsang le ho feta mekhoa ea polokeho. Yuyao World Fire Fighting Equipment Factory e ikemiselitse ho fana ka lihlahisoa tse netefalitsoeng tsa boleng bo holimo ho tšehetsa mehato ena ea bohlokoa ea polokeho.

Lintlha tsa Bohlokoa

• Li-valve tsa metsi a mollo tse amohetsoeng li sebetsa hantle maemong a tšohanyetso ho pholosa maphelo.
• Ho latela melao ea ISO le ea mollo ho fokotsa mathata a molao 'me ho haha ​​​​tšepo.
• Ho leka li-valve tsa metsi a mollo khafetsae netefatsa hore li tšoarella ebile li sebetsa hantle.
• Li-valve tse netefalitsoeng li thusa metsesebelisa litsamaiso tsa metsi ka katleho e kholoanyane.
• Ho reka di-valve tse nang le setifikeiti ho thusa dikhamphani ho rekisa hamolemo mebarakeng ya lefatshe.

Hobaneng ha Litifikeiti tsa Valve ea Mollo li le Bohlokoa

Ho netefatsa polokeho ea sechaba ka ts'ebetso e tšepahalang

Valve ea metsi a ho tima molloLitifikeiti li bapala karolo ea bohlokoa ho sireletseng polokeho ea sechaba ka ho netefatsa ts'ebetso e tšepahalang nakong ea maemo a tšohanyetso. Li-valve tse netefalitsoeng li hlahlojoa ka thata ho netefatsa bokhoni ba tsona ba ho boloka phallo ea metsi le khatello e tsitsitseng, e leng tsa bohlokoa bakeng sa ts'ebetso e atlehang ea ho tima mollo. Ho tšepahala hona ho fokotsa kotsi ea ho senyeha ha lisebelisoa ha bophelo le thepa li le kotsing.

Tafole e latelang e totobatsa litekanyo tsa bohlokoa tsa ts'ebetso tse bonts'ang bohlokoa ba li-valve tsa hydrant ea mollo tse netefalitsoeng lits'ebetsong tsa polokeho ea sechaba:

Metric	Tlhaloso
Boitokisetso ba ho Loantša Mollo	E netefatsa phallo e lekaneng ea metsi le khatello bakeng sa ts'ebetso e atlehang ea ho tima mollo.
Tlhahisoleseling ea Moralo	E fana ka tlhahisoleseding ea bohlokoa bakeng sa baenjiniere ho rala litsamaiso tse sebetsang hantle tsa metsi ho latela sekhahla sa phallo le maemo a khatello.
Ho Netefatsa Litefiso tsa Phallo	E netefatsa hore phallo e entsoeng e fihlelleha litsamaisong tse teng ka data ea lefats'e la sebele.
Ho Latela Melao	E netefatsa ho latela maemo le litlhoko tsa inshorense ka ho etsa liteko tsa phallo nako le nako.
Moralo oa Karabelo ea Maemo a Tšohanyetso	E khetholla libaka tse se nang metsi a lekaneng bakeng sa kabo e betere ea mehloli nakong ea maemo a tšohanyetso.

Metse e itshetlehile ka ditekanyetso tsena ho netefatsa hore ditsamaiso tsa bona tsa tshireletso ya mollo di se di loketse ho arabela boemong bofe kapa bofe. Yuyao World Fire Fighting Equipment Factory e beha maemo ana pele ho fana ka di-valve tsa hydrant tsa mollo tsa boleng bo hodimo, tse nang le setifikeiti tse ntlafatsang polokeho ya setjhaba.

Ho Latela Melao le Melao bakeng sa Li-valve tsa Mocheso oa Mollo

Li-valve tsa hydrator tsa mollo tse netefalitsoeng le tsona li netefatsa ho latela litlhoko tsa molao le tsa taolo. Melao le maemo a mollo a laela likarolo tse itseng, joalo ka li-valve tse lumellang ho tlosoa ha phaephe tlas'a khatello le li-hydrant tse fihlelang boholo le litlhaloso tsa khokahano ea phaephe. ​​Melao ena e ikemiselitse ho boloka boitokisetso ba ts'ebetso le ho thibela tieho nakong ea maemo a tšohanyetso.

Litlhoko tsa bohlokoa tsa ho latela melao li kenyelletsa:

• Li-hydrater tsa mollo li tlameha ho fihlela litlhoko tse itseng tsa boholo le liphaephe joalo ka ha li hlalositsoe litafoleng tsa taolo.
• Mochini o mong le o mong oa ho tima mollo o tlameha ho ba le valve e lumellang ho tlosoa ha phaephe ha o ntse o le tlas'a khatello, e leng se netefatsang hore o loketse ho sebetsa.
• Liphaephe tsa mollo li lokela ho lula li hokahantsoe le li-hydrant ka linako tsohle, ho totobatsa bohlokoa ba ho hlokomela lisebelisoa hore li lumellane le melao.

Mekhatlo e khomarelang maemo ana e fokotsa likotsi tsa boikarabello ba eona 'me e bontša boitlamo ba eona ba polokeho. Li-valve tsa metsi a mollo tse netefalitsoeng, tse kang tse fanoang ke Yuyao World Fire Fighting Equipment Factory, li thusa ho fihlela litlhoko tsena tse thata.

Ho Ntlafatsa Botšepehi le Bokgoni ba Ts'ebetso

Ho tšepahala le ho sebetsa hantle ke habohlokoa bakeng sa litsamaiso tsa tšireletso ea mollo. Li-valve tsa metsi a mollo tse netefalitsoeng li netefatsa hore litsamaiso li sebetsa kamoo ho reriloeng kateng, li fokotsa menyetla ea ho se sebetse hantle. Li-valve tsena li feta lits'ebetsong tse kholo tsa netefatso ea boleng ho netefatsa ho tšoarella ha tsona le ts'ebetso ea tsona tlas'a maemo a fapaneng.

Ka ho sebelisa li-valve tse nang le mangolo, bomasepala le mekhatlo ba ka ntlafatsa litsamaiso tsa bona tsa kabo ea metsi. Baenjiniere ba rua molemo tlhahisoleseling e nepahetseng ea moralo, ha ba rerang maemo a tšohanyetso ba ka tseba le ho sebetsana le mefokolo e ka bang teng phepelong ea metsi. Mokhoa ona oa ho sebetsa ka potlako o ntlafatsa katleho ea sistimi ka kakaretso 'me o netefatsa hore mehloli e abeloa ka katleho nakong ea maemo a mahlonoko.

Feme ea Lefatše ea Yuyao ea Lisebelisoa tsa ho Loantša Mollo e ntse e ikemiselitse ho hlahisa li-valve tsa metsi a mollo tse netefalitsoeng tse fihlelang litlhoko tsena tsa ts'ebetso, ho netefatsa ts'epo le katleho bakeng sa bareki ba bona lefatšeng ka bophara.

Maemo a ISO bakeng sa Li-valve tsa Mocheso oa Mollo

Maemo a Bohlokoa a ISO a Amanang le Li-valve tsa Mocheso oa Mollo

Litekanyetso tsa ISO li bapala karolo ea bohlokoakarolo ea ho netefatsa boleng le ts'ebetso ea li-valve tsa hydrant ea mollo. Har'a litekanyetso tse amehang ka ho fetisisa ke ISO 6182, e hlalosang litlhoko tsa lisebelisoa tsa tšireletso ea mollo, ho kenyeletsoa li-valve tse sebelisoang lits'ebetsong tsa sprinkler le hydrant. Tekanyetso ena e netefatsa hore li-valve li fihlela litekanyetso tse itseng tsa ho tšoarella, ho hanyetsa khatello le ts'epo ea ts'ebetso. Tekanyetso e 'ngoe ea bohlokoa ke ISO 5208, e shebaneng le liteko tsa li-valve tsa indasteri, ho kenyeletsoa le tse sebelisoang lits'ebetsong tsa polokeho ea mollo. E fana ka litataiso tsa tlhahlobo ea khatello, sekhahla sa ho lutla, le ts'ebetso ea ts'ebetso.

ISO 9001 le yona e bohlokwa, kaha e theha melaomotheo ya taolo ya boleng bakeng sa bahlahisi.Likhamphani tse latelang maemo anaba bonts'a boitlamo ba bona ba ho hlahisa li-valve tsa metsi a mollo tse tšepahalang le tsa boleng bo holimo. Ka mohlala, Yuyao World Fire Fighting Equipment Factory, e netefatsa hore lihlahisoa tsa eona li lumellana le maemo ana, e netefatsa polokeho le katleho.

Morero le Bophara ba Maemo a ISO Polokehong ea Mollo

Morero o ka sehloohong oa litekanyetso tsa ISO mabapi le polokeho ea mollo ke ho theha moralo o kopaneng oa ho rala, ho hlahisa le ho leka lisebelisoa tsa tšireletso ea mollo. Litekanyetso tsena li netefatsa hore li-valve tsa metsi a mollo li sebetsa ka mokhoa o ts'oanang tlas'a maemo a fapaneng, li fokotsa kotsi ea ho hloleha nakong ea maemo a tšohanyetso. Ka ho beha litataiso tse hlakileng, litekanyetso tsa ISO li thusa bahlahisi ho hlahisa li-valve tse fihlelang litlhoko tsa polokeho ea lefats'e.

Sekgahla sa ditekanyetso tsena se feta tshebetso. Di boetse di sebetsana le kgetho ya thepa, botsitso ba tikoloho, le ho tsamaellana le ditsamaiso tse ding tsa tshireletso ya mollo. Mohlala, ditekanyetso tsa ISO di netefatsa hore di-valve tsa hydrant ya mollo di ka mamella dithempereichara tse feteletseng le kgatello, e leng se etsang hore di lokele ditikoloho tse fapaneng. Mokgwa ona o akaretsang o ntlafatsa botshepehi ba ditsamaiso tsa tshireletso ya mollo ka kakaretso.

Litlhoko tsa ho Latela Melao bakeng sa Li-valve tsa Mocheso oa Mollo

Ho latela maemo a ISO, bahlahisi ba tlameha ho latela ts'ebetso e thata e kenyeletsang netefatso ea moralo, tlhahlobo ea thepa, le tlhahlobo ea ts'ebetso. Valve e 'ngoe le e 'ngoe ea hydrant ea mollo e feta litekong tse pharaletseng ho netefatsa bokhoni ba eona ba ho sebetsana le phallo ea metsi a khatello e phahameng ntle le ho lutla kapa ho hloleha. Bahlahisi ba tlameha ho ngola lits'ebetso tsa bona le ho boloka lirekoto tse qaqileng ho bontša ho latela melao.

Mekhatlo ea setifikeiti ea mokha oa boraro hangata e hlahloba ho latela melao ka ho etsa lihlahlobo le litlhahlobo. Mekhatlo ena e netefatsa hore bahlahisi ba latela melao ea ISO 'me ba hlahisa li-valve tse fihlelang litekanyetso tsa polokeho le boleng. Likhamphani tse kang Yuyao World Fire Fighting Equipment Factory li beha pele ho latela melao ho netefatsa hore lihlahisoa tsa tsona li fihlela litekanyetso tsa machaba, li fa bareki li-valve tsa hydrant ea mollo tse tšepahalang le tse netefalitsoeng.

Melao ea Machaba ea Khoutu ea Mollo le Li-valve tsa Mocheso oa Mollo

Kakaretso ea Melao ea Machaba ea Khoutu ea Mollo

Molao oa Machaba oa Mollo (IFC) o theha melaoana e felletseng ea ho ntlafatsa polokeho ea mollo le ho sireletsa maphelo le thepa. Melaoana ena e fana ka litataiso bakeng sa moralo, ho kenya le tlhokomelo ealitsamaiso tsa tšireletso ea mollo, ho kenyeletsoa le lipompo tsa mollo le likarolo tsa tsona. IFC e hatisa bohlokoa ba ho netefatsa hore lisebelisoa tsa tšireletso ea mollo, joalo ka li-valve tsa lipompo tsa mollo, li sebetsa ka katleho nakong ea maemo a tšohanyetso. E boetse e hlalosa litlhoko tse tobileng bakeng sa litsamaiso tsa phepelo ea metsi ho netefatsa sekhahla se lekaneng sa khatello le phallo bakeng sa ts'ebetso ea ho tima mollo.

IFC e amoheloa haholo ke bomasepala le mafapha a mollo lefatšeng ka bophara. Litokisetso tsa eona li netefatsa ho tšoana mekhoeng ea polokeho ea mollo, e nolofalletsang sechaba ho boloka maemo a tsitsitseng. Ka ho latela melaoana ena, mekhatlo e bontša boitlamo ba eona ba polokeho ea sechaba le ho itokisetsa ts'ebetso.

Litlhoko tse Ikhethang tsa Valve ea Mocheso oa Mollo Khoutung

IFC e totobatsa litlhoko tse qaqileng tsa li-valve tsa hydrant ea mollo ho netefatsa ts'epo le ts'ebetso ea tsona. Tsena li kenyelletsa:

• Phihlello ea Valve: Li-valve tsa metsi a ho tima mollo li lokela ho lula li le bonolo ho li fumana ho batima mollo ka linako tsohle.
• Maemo a Khatello le Phallo: Li-valve li tlameha ho fihlela litlhoko tse fokolang tsa khatello le sekhahla sa phallo ho tšehetsa ho tima mollo ka katleho.
• Maemo a ho Tšoarella le a Thepa: Li-valve li lokela ho hahuoa ka thepa e ka mamellang maemo a feteletseng, joalo ka khatello e phahameng le ho feto-fetoha ha mocheso.
• Tlhokomelo le Teko: Litlhahlobo le liteko tsa kamehla lia hlokahala ho netefatsa hore li-valve li ntse li sebetsa ebile li latela molao.

Litlhoko tsena li netefatsa hore li-valve tsa metsi a mollo li sebetsa kamoo ho reriloeng kateng maemong a mahlonoko. Bahlahisi ba kang Yuyao World Fire Fighting Equipment Factory ba rala lihlahisoa tsa bona ho fihlela maemo ana a thata, ho netefatsa polokeho le botshepehi.

Liphello tsa ho se Latele Melao ea Melao ea Mollo

Ho hloleha ho latela IFC ho ka lebisa liphellong tse mpe. Ho se latele melao ho ka fella ka likotlo tsa molao, likotsi tse eketsehileng tsa boikarabello, le litefiso tse phahameng tsa inshorense bakeng sa mekhatlo. Ho feta moo, li-valve tsa hydrant ea mollo tse sa sebetseng hantle li ka beha boiteko ba ho tima mollo kotsing, tsa beha bophelo le thepa kotsing. Metse e ka boela ea tobana le tšenyo ea botumo haeba litsamaiso tsa bona tsa tšireletso ea mollo li hlōleha ho fihlela maemo a taolo.

Ho khomarela IFC ha ho fokotse likotsi tsena feela empa hape ho eketsa tšepo ea sechaba litsamaisong tsa polokeho ea mollo. Li-valve tse nang le setifikeiti tsa hydrant ea mollo, tse kang tse fanoeng ke Yuyao World Fire Fighting Equipment Factory, li bapala karolo ea bohlokoa ho fihlelleng ho latela melao le ho netefatsa hore li loketse ts'ebetso.

Mokhoa oa Setifikeiti bakeng sa Li-valve tsa Mocheso oa Mollo

Mekhoa ea Teko le Netefatso ea Boleng

Teko le netefatso ea boleng li netefatsa hore valve e 'ngoe le e 'ngoe ea hydrant ea mollo e fihlela litlhoko tse thatamaemo a polokeho le tshebetsoBahlahisi ba etsa liteko tse ipapisitseng le maemo a amohelehang, joalo ka Melao ea UL le litataiso tsa ho kenya NFPA. Liteko tsena li hlahloba bokhoni ba valve ba ho mamella khatello e phahameng, mocheso o feteletseng, le tšebeliso e telele ntle le ho hloleha. Libaka tse tsoetseng pele tsa liteko li nolofalletsa bahlahisi ho etsisa maemo a sebele a lefats'e, ho netefatsa hore li-valve li sebetsa ka mokhoa o tšepahalang nakong ea maemo a tšohanyetso.

Ho latela maemo a machaba, ho kenyeletsoa le melaoana ea Canada le Europe, ho ntlafatsa botšepehi ba li-valve tse netefalitsoeng. Ts'ebetso ena e matla ea tlhahlobo e fokotsa nako e hlokahalang ho tlisa lihlahisoa 'marakeng ha ka nako e ts'oanang e netefatsa hore li fihlela litekanyetso tsa polokeho tsa lefats'e. Ka ho beha pele netefatso ea boleng,bahlahisi ba kang Yuyao WorldFektheri ea Lisebelisoa tsa ho Loantša Mollo e fana ka lihlahisoa tse tšepahalang tse sireletsang maphelo le thepa.

Litokomane le Litlhoko tsa ho Romela

Litokomane tse nepahetseng ke mohato oa bohlokoa ts'ebetsong ea setifikeiti. Bahlahisi ba tlameha ho bokella lirekoto tse qaqileng, ho kenyeletsoa liphetho tsa liteko, litlhaloso tsa thepa, le merero ea moralo. Litokomane tsena li bontša ho latela maemo a polokeho 'me li fana ka kakaretso e hlakileng ea bokhoni ba ts'ebetso ea valve.

Mekhatlo ea taolo e hloka hore bahlahisi ba romelle litokomane tsena bakeng sa tlhahlobo. Ts'ebetso ea ho fana hangata e kenyelletsa ho fana ka bopaki ba ho latela litekanyetso tsa ISO le khoutu ea mollo. Litokomane tse nepahetseng le tse felletseng ha li nolofatse ts'ebetso ea setifikeiti feela empa hape li haha ​​​​tšepo ho balaoli ba taolo le basebelisi ba ho qetela.

Mehato ea Kamohelo le Setifikeiti

Ts'ebetso ea tumello ea li-valve tsa hydrant ea mollo e kenyelletsa mehato e mengata ho netefatsa hore melao ea polokeho ea lateloa. Balaoli kapa bahlahlobi ba mokha oa boraro ba hlahloba li-valve khahlanong le maemo a polokeho ea mollo a lehae. Litlhahlobo tsa sebakeng seo li netefatsa hore li-valve li fihlela litlhoko tsa ts'ebetso, tse kang phihlello le ts'ebetso ea khatello.

Tafole e latelang e hlalosa mehato ea bohlokoa ts'ebetsong ea setifikeiti:

Mehato ea Setifikeiti	Tlhaloso
Tlhahlobo ea ho Latela Melao	Balaodi kapa bahlahlobi ba mokga wa boraro ba hlahloba ho kenngwa ho latela melao ya polokeho ya mollo ya lehae.
Thomello ea Litokomane	Liphetho tsa liteko le litokomane tsa sistimi li romelloa ho mekhatlo ea taolo.
Litlhahlobo sebakeng seo	Ho hlophisa litlhahlobo ho netefatsa hore na ho latela maemo a polokeho.
Liketso tsa Tokiso	Ho sebetsana le likhothaletso life kapa life tse tsoang ho bahlahlobi pele setifikeiti se fanoa.
Tlhokomelo	Ho hlokahala tlhahlobo le lintlafatso khafetsa ho boloka setifikeiti.

Bahlahisi ba tlameha ho sebetsana le mehato efe kapa efe ea tokiso e fumanoeng nakong ea tlhahlobo pele ba fumana setifikeiti. Hang ha li amohetsoe, li-valve lia netefatsoa hore li ka sebelisoa, ho netefatsa hore li fihlela maemo a holimo a polokeho le ts'ebetso.

Melemo ea ho latela Melao ea ISO le ea Machaba ea Khoutu ea Mollo

Ntlafatso ea Polokeho le Phokotso ea Likotsi bakeng sa Sechaba

Li-valve tsa metsi a ho tima mollo tse netefalitsoengli bapala karolo ea bohlokoa ho ntlafatseng polokeho ea sechaba. Li-valve tsena li hlahlojoa ka thata ho netefatsa hore li fihlela maemo a machaba, li netefatsa ts'ebetso e tšepahalang nakong ea maemo a tšohanyetso. Ka ho boloka khatello le phallo ea metsi e tsitsitseng, li-valve tse netefalitsoeng li nolofalletsa bo-ralitima-mollo ho arabela ka katleho, ho fokotsa tšenyo ea thepa le ho pholosa maphelo. Metse e nang le litsamaiso tsa tšireletso ea mollo tse netefalitsoeng e ba le likotsi tse fokolang tsa ho senyeha ha lisebelisoa, e leng se etsang hore baahi ba ikutloe ba sireletsehile.

Ho feta moo, ho latela maemo a ISO le khoutu ea mollo ho netefatsa hore li-valve tsa metsi a mollo li ka mamella maemo a feteletseng, joalo ka mocheso o phahameng le ho phahama ha khatello. Ho tšoarella hona ho fokotsa monyetla oa ho se sebetse hantle, esita le libakeng tse thata. Bahlahisi ba kang Yuyao World Fire Fighting Equipment Factory ba beha maemo ana pele ho fana ka lihlahisoa tse sireletsang metse lefatšeng ka bophara.

Boikarabello bo Fokolitsoeng le Likotsi tsa Molao bakeng sa Mekhatlo

Mekhatlo e latelang Melao ea ISO le Melao ea Machaba ea Mollo e fokotsa likotsi tsa eona tsa boikarabello haholo. Li-valve tsa hydrant ea mollo tse netefalitsoeng li bontša boitlamo ba polokeho, e leng se ka sireletsang mekhatlo likotlong tsa molao le linyeoeng tse bakoang ke ho hloleha ha lisebelisoa. Ho latela melao ho boetse ho netefatsa hore likhoebo li fihlela litlhoko tsa inshorense, e leng se ka fokotsang litefiso tsa inshorense le litšenyehelo tsa ts'ebetso.

Ka lehlakoreng le leng, ho se latele melao ho ka lebisa liphellong tse mpe, ho kenyeletsoa le likotlo le tšenyo ea botumo. Ka ho tsetela ho li-valve tse netefalitsoeng, mekhatlo ha e phethe feela boikarabello ba eona ba molao empa hape e haha ​​​​tšepo ho ba nang le seabo. Mokhoa ona oa ho nka bohato o totobatsa boitlamo ba bona ba ho boloka maemo a phahameng a polokeho, e leng se ka ntlafatsang botumo ba bona 'marakeng.

Kamohelo le Thekiso ea Lefatše ka Bophara ea Li-valve tsa Mocheso oa Mollo tse Pakiloeng

Tlhoko ea lefats'e ea li-valve tsa hydrant tsa mollo tse netefalitsoeng e ntse e hola, e susumetsoa ke ho hola ha litoropo le tlhoko e ntseng e eketseha ea litsamaiso tse matla tsa tšireletso ea mollo. Amerika Leboea le Europe, metse e tsetela haholo ho hydrant tsa sejoale-joale tse lumellanang le maemo a thata a polokeho. Libaka tsena li beha theknoloji e tsoetseng pele pele ho ntlafatsa phallo ea metsi le phihlello, ho ntlafatsa linako tsa karabelo ea tšohanyetso.

Tsoelo-pele ea theknoloji, joalo ka li-hydrant tse bohlale tsa mollo tse nang le bokhoni ba IoT, li eketsa 'maraka oa li-valve tse netefalitsoeng. Lintho tsena tse ncha li nolofalletsa ho beha leihlo le ho hlokomela ka nako ea sebele, ho ntlafatsa kabo ea lisebelisoa bakeng sa lits'ebeletso tsa masepala. Linaheng tse tsoelang pele joalo ka India le Brazil, ho aha litoropo ho hlohlellelitse tlhoko ea meralo ea motheo e tšepahalang ea tšireletso ea mollo. Merero ea mmuso, joalo ka mananeo a Bolaoli ba Naha ba Tsamaiso ea Likoluoa ​​​​ba India, a totobatsa kamohelo ea lefats'e ea li-valve tse netefalitsoeng e le likarolo tsa bohlokoa tsa litsamaiso tsa polokeho ea mollo.

Ka ho fihlela maemo a machaba, bahlahisi ba beha lihlahisoa tsa bona bakeng sa katleho mebarakeng e fapaneng. Li-valve tsa metsi a mollo tse netefalitsoeng ha li netefatse polokeho feela empa li boetse li fana ka monyetla oa tlholisano indastering e fetohang ka potlako.

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Litifikeiti tsa valve ea hydrant ea mollo li ntse li le bohlokoa bakeng sa ho netefatsa polokeho le ho latela melao litsamaisong tsa tšireletso ea mollo. Litifikeiti tsena li tiisa botšepehi ba li-valve tlas'a maemo a mahlonoko, li sireletsa maphelo le thepa. Litekanyetso tsa ISO le tsa machaba tsa khoutu ea mollo li fana ka moralo o tiileng oa ho boloka botšepehi ba ts'ebetso le ho ntlafatsa ts'ebetso ea sistimi.

Ho khomarela maemo ana ha ho fokotse likotsi feela empa hape ho khothalletsa kananelo ea lefats'e bakeng sa bahlahisi. Mekhatlo le sechaba se behang li-valve tse netefalitsoeng pele se rua molemo polokehong e ntlafetseng, ho fokotsa mekitlane le ho ntlafala ha tšepo. Ho amohela maemo ana ho netefatsa katleho ea nako e telele le bokamoso bo sireletsehileng bakeng sa bohle.