Haufinyane tjena, sehlopha se se nang hlooholi-valve tsa serurubeleho tloha fekthering ea rona ho pakiloe ka katleho, ka boholo ba DN80 le DN150, 'me haufinyane e tla romelloa Malaysia. Sehlopha sena sa li-valve tsa serurubele sa clamp clamp, joalo ka mofuta o mocha oa tharollo ea mokelikeli, se bonts'itse melemo e mengata lits'ebetsong tse ngata tsa indasteri ka lebaka la moralo oa eona o ikhethang le thepa ea thepa.

Ea pele, bapisoa le setsoli-valve tsa serurubele tse nang le flanged, li-valve tsa rubber clamp li sebelisa rabara ea boleng bo phahameng e le thepa ea ho tiisa, e sa ntlafatse haholo ts'ebetso ea ho tiisa ha valve, empa hape e atolosa bophelo ba tšebeletso ea sehlahisoa ka katleho. Libakeng tse thata tsa ho sebetsa tse kang mocheso o phahameng, khatello e phahameng, kapa maemo a mecha ea litaba a senyang, li-valve tsa rubber clamp manual li ntse li ka boloka maemo a matle a ho sebetsa, ho fokotsa litšenyehelo tsa tlhokomelo le ho fokotsa nako.

Taba ea bobeli, moralo oa rabara clamp butterfly valve Dn200 o bonolo ebile o sebetsa hantle. Mokhoa oa eona oa ho kenya mofuta oa clamp o lumella valve hore e kenngoe ka potlako le ho nkeloa sebaka ntle le ho qhaqha phaephe, ho ntlafatsa haholo katleho ea mosebetsi. Moralo ona o boetse o bolela hore valve e nka sebaka se senyenyane, seo ntle ho pelaelo e leng molemo o moholo bakeng sa libaka tsa indasteri tse nang le sebaka se fokolang.

Li-valve tsa lirurubele tsa theko ea rabara li loketse ho tsamaisa maro le likhase (ho kenyeletsoa mouoane) le mecha e meng ea litaba ka mefuta e fapaneng ea lipeipi tsa indasteri. Li ka sebelisoa mecheng ea litaba ea mokelikeli o fokolang 'me li sebelisetsoa ho laola maemo a mabeli a li-switches kapa ho fetola sekhahla sa phallo e mahareng. Hangata li sebelisoa lijong, meriana, lik'hemik'hale, petroleum, matla, masela, pampiri le libaka tse ling. Mocheso oa eona o sebetsang ka kakaretso ha o fete 180 ℃, 'me khatello ea lebitso ke ≤ 1.6MPa.

Ho phaella moo, rabara clamp sebetsana le serurubele valve ke ho le bonolo ho sebetsa, ka ho bula ka potlako le ho koala ho finyelloang ka ho potoloha kutu ea valve, lebelo la ho arabela ka potlako, le ho nepahala ha taolo e phahameng, ho etsa hore e be e loketseng haholo bakeng sa maemo ao ho hlokahalang hore ho be le phetoho ea phallo khafetsa. Ho feta moo, ka lebaka la boima ba eona bo bobebe le boholo bo fokolang, lipalangoang le ho kenya li bonolo haholo, li boloka thepa ea bohlokoa le litšenyehelo tsa basebetsi bakeng sa likhoebo.