Li-valve tse thibelang ho phalla ha moraoke karolo ea bohlokoa tsamaisong efe kapa efe ea metsi 'me e etselitsoe ho thibela liphello tse kotsi le tse ka bang kotsi tsa ho khutlela morao. E le karolo ea bohlokoa ea tsamaiso ea lipeipi, li-valve tsena li etselitsoe ho thibela metsi a silafetseng hore a se ke a khutlela mohloling oa metsi a hloekileng. Ho na le mefuta e fapaneng ea li-valve tsa thibelo ea ho khutla 'marakeng,' me hoa hlokahala ho utloisisa likarolo le melemo ea mofuta o mong le o mong, ho kenyeletsoa li-valve tse thibelang ho phalla ha mokokotlo le li-valve tsa serurubele tse lutseng ka rabara.
E 'ngoe ea mefuta e tsebahalang haholo ea li-valve tsa thibelo ea ho khutla kehabeli hlahloba backflow preventer valve. Mofuta ona oa valve o etselitsoe ho fana ka tšireletso e eketsehileng ea ho khutlela morao ka ho hokahanya li-valve tse peli tsa ho hlahloba ka letoto. Li-valve tsena tsa ho hlahloba li netefatsa hore metsi a phalla ka lehlakoreng le le leng, ho thibela phetoho leha e le efe e sa hlokahaleng ea phallo ea metsi. Li-valve tsa thibelo ea ho khutlela morao ka makhetlo a mabeli li loketse bakeng sa lits'ebetso tsa khoebo le tsa indasteri moo kotsi ea ho khutlela morao e phahameng.
Mofuta o mong oa valve e thibelang ho phalla ha mokokotlo ke valve ea serurubele ea setulo sa rabara, e tsejoang ka bokhoni ba eona bo botle ba ho tiisa. Mofuta ona oa valve o entsoe ka setulo sa rabara se fanang ka tiiso e tiileng le ho thibela litšila hore li se ke tsa phalla hape ka metsing a hloekileng. Li-valve tsa serurubele tse lutseng ka rabara li sebelisoa hangata lits'ebetsong tsa bolulo le tse nyane tsa khoebo moo ho ts'epahalang ho thibela ho khutla ho bohlokoa.
Ha ho tluoa mekhoeng ea li-valve tse thibelang ho khutla, ho na le lintlha tse 'maloa tsa bohlokoa tse lokelang ho nahanoa. Ntlha ea pele, li-valve tsena li etselitsoe ho tšepahala le ho tšoarella nako e telele, ho netefatsa hore li fana ka tšireletso e tsoelang pele ea ho khutlela morao. Sesepa sa anti-backflow se sebelisa lisebelisoa tse tšoarellang le boenjiniere bo nepahetseng ho mamella mathata a ts'ebeliso ea letsatsi le letsatsi ntle le ho senya ts'ebetso.
Ho phaella moo, li-valve tsa thibelo ea ho khutlela morao li etselitsoe ho ba bonolo ho kenya le ho li boloka, ho fokotsa nako ea ho theoha le ho netefatsa hore tsamaiso ea hau ea metsi e lula e sirelelitsoe. Ka mokhoa o bonolo, o bonolo oa ho kenya le litlhoko tse fokolang tsa tlhokomelo, li-valve tsena ke khetho e babatsehang bakeng sa tsamaiso leha e le efe ea metsi.
Qetellong, valve e thibelang ho khutlela morao ke karolo ea bohlokoa tsamaisong leha e le efe ea metsi 'me e fana ka tšireletso ea bohlokoa khahlanong le kotsi ea ho khutlela morao. Ho na le mefuta e sa tšoaneng ea li-valve tsa thibelo ea ho khutlela morao tse fumanehang, ho kenyelletsa le li-valve tsa thibelo ea ho khutlela morao-check-check backflow le li-valve tsa serurubele tse lutseng rabara, 'me ho utloisisa likarolo le melemo ea mofuta o mong le o mong ke habohlokoa ho khetha khetho e molemo ka ho fetisisa bakeng sa kopo ea hau e khethehileng. Ebang ke bakeng sa tšebeliso ea bolulo, ea khoebo kapa ea indasteri, li-valve tsa ho thibela ho khutla ha morao li fana ka tšireletso e ka tšeptjoang, ea nako e telele bakeng sa tsamaiso ea hau ea metsi.
Ntle le moo, TWS Valve, eo hape e tsejoang e le Tianjin Tanggu Water Seal Valve Co., Ltd, e tsoetse pele ka theknoloji.rabara e lutseng valvelik'hamphani tse tšehetsang, lihlahisoa ke valafo ea serurubele sa setulo, serurubele sa lug, valve ea serurubele se habeli, serurubele se habeli sa flange eccentric,valve ea ho leka-lekana, sephaphatha habeli poleiti hlahloba valve, Y-Strainer joalo-joalo. Haeba u thahasella li-valve tsena, ka kopo ikutloe u lokolohile ho ikopanya le rona. Ke leboha haholo!
Nako ea poso: Dec-05-2023
