1. Kenyelletso e khutšoanyane
Tataiso ea ho sisinyeha ha valve ke perpendicular ho tataiso ea mokelikeli, heke e sebelisetsoa ho khaola bohareng.Haeba e hloka ho tiisoa ho feta tekano, reng ea O-type e tiisang e ka sebelisoa ho fumana tiiso ea mahlakore a mabeli.
Valve ea heke ea thipa e na le sebaka se senyenyane sa ho kenya, ha ho bonolo ho bokella lithōle joalo-joalo.
Belofo ea heke ea thipa ka kakaretso e tlameha ho kengoa ho ea holimo ka har'a lipeipi.
2. Kopo
Belofo ena ea heke ea thipa e sebelisoa indastering ea lik'hemik'hale, mashala, tsoekere, likhoerekhoere, ho etsa pampiri le masimo a mang haholo.Ke valve e tiisitsoeng e loketseng, haholo-holo e loketseng ho lokisa le ho khaola phala indastering ea pampiri.
3. Likarolo
(a) Heke e bulang holimo e ka hohola likhomaretsi sebakeng se tiisang ebe e tlosa litšila ka bo eona.
(b) Mohaho o mokhuts'oane o ka boloka lisebelisoa le sebaka sa ho kenya, hape o ts'ehetsa matla a phaephe ka katleho.
(c) Moralo oa mahlale oa ho paka litiiso o etsa hore tiiso e ka holimo e bolokehe, e sebetse hantle, e tšoarelle nako e telele
(d) Moralo o thata oa 'mele oa valve o ntlafatsa matla ohle
(e) Ho tiisa ka mahlakoreng a mabeli
(f) Lipheletso tsa flange li ka ba lipheletsong tsa PN16, 'me khatello ea ho sebetsa e ka ba holimo ho feta valve e tloaelehileng ea heke ea thipa.
4. Pontšo ea lihlahisoa
Nako ea poso: Sep-06-2021