Ho nka mosebetsi o felletseng oa ho khotsofatsa litlhoko tsohle tsa bareki ba rona; ho fihlela tsoelopele e tsitsitseng ka ho bapatsa nts'etsopele ea bareki ba rona; hola ho ba molekane oa ho qetela oa tšebelisano-'moho ea bareki le ho holisa lithahasello tsa bareki bakeng sa Theko e tlase Lenane la Litheko bakeng sa China Short-Pattern Three Way Ball Valve (BSQ75F-16P), Rea u amohela ho re ingolisa hammoho bakeng sa ho nolofatsa khoebo ea hau. . Ka kakaretso re molekane oa hau ea sebetsang hantle haholo ha u batla ho ba le khoebo ea hau.
Ho nka mosebetsi o felletseng oa ho khotsofatsa litlhoko tsohle tsa bareki ba rona; ho fihlela tsoelopele e tsitsitseng ka ho bapatsa nts'etsopele ea bareki ba rona; hola ho ba molekane oa ho qetela oa tšebelisano 'moho oa bareki le ho holisa lithahasello tsa bareki bakeng saBalofo ea bolo Dn150,China 3 Way Wafer Ball Valve,E Kopantsoeng Ball Valve, Hona joale re thehile likamano tse matla le tse telele tsa tšebelisano 'moho le lik'hamphani tse ngata ka har'a khoebo ena Kenya le mose ho maoatle. Ts'ebeletso ea hang-hang le ea profeshenale kamora thekiso e fanoeng ke sehlopha sa rona sa baeletsi e thabisa bareki ba rona. Lintlha tse felletseng le liparamente tse tsoang ho thepa li tla romelloa bakeng sa hau bakeng sa kananelo efe kapa efe e phethahetseng. Mehlala ea mahala e ka tlisoa 'me k'hamphani e sheba k'hamphani ea rona. n Kenya bakeng sa lipuisano e lula e amoheleha. Ke tšepa hore u tla fumana lipotso 'me u thehe tšebelisano-'moho ea nako e telele.
Ho lemoha khatello ea 'mele
| ANSI B 16.34 Karolo ea 7.1 | ||
| NPS ea boholo ba valve | Khatello ea teko | Nako ea teko |
| DN50≥ | 1:5 makhetlo a 100°CF | 15metsotsoana |
| DN65-200 | Lintlha tsa Sehlopha sa AN ST | 60 metsotsoana |
| DN250≤ | Max. khatello ea tšebetso | 180metsotsoana |
| Fumana khatello ho feta lebelo le phahameng la khatello ea ho sebetsa makhetlo a 1.5 holimo (100F) | ||
Teko ea 1.Seal hydrostatic: Khatello e lokela ho ba makhetlo a 1.1 ho feta ho sebetsa pressare ka seal hydrastatic test.
| ANSI B 16.34 Karolo ea 7.2 | ||
| NPS ea boholo ba valve | Khatello ea teko | Nako ea teko |
| DN50≥ | 1:5 makhetlo a 100°CF | 15metsotsoana |
| DN65-200 | Lintlha tsa Sehlopha sa AN ST | 30metsotsoana |
| DN250≤ | Max. khatello ea tšebetso | 60 metsotsoana |
| Fumana khatello ho feta lebelo le phahameng la khatello ea ho sebetsa makhetlo a 1.5 holimo (100F) | ||
2.Seal air test test: Seal air leakage test e thehiloe ho 80psig (6kgf / cm ^ nin-actiue khase kapa e tletseng moea o tletseng moea, ka mor'a tekanyo ea valve, ebe o hlahloba hore na e lutla kapa che ka lehlakoreng le leng la valve.
Litekanyo tse ka sehloohong
| DN(mm) | A | B | L | D | D1 | D2 |
| 15 | 129 | 64 | 210 | 15 | 21.3 | 42 |
| 20 | 129 | 64 | 230 | 15 | 26.7 | 42 |
| 25 | 159 | 76 | 230 | 20 | 33.4 | 48 |
| 32 | 159 | 85 | 260 | 25 | 42.2 | 60 |
| 40 | 230 | 95 | 300 | 32 | 48.3 | 76 |
| 50 | 230 | 100 | 300 | 40 | 60.3 | 89 |
| 65 | 300 | 159 | 300 | 50 | 76.1 | 114 |
| 80 | 300 | 170 | 300 | 65 | 88.9 | 140 |
| 100 | 450 | 192 | 325 | 80 | 114.3 | 165 |
| 125 | 450 | 208 | 325 | 100 | 141.3 | 216 |
| 150 | 450 | 241 | 350 | 125 | 168.3 | 219 |
