Khatello e Phahameng ea Theha Tšepe ea Tlhahlobo ea Khatello e nang le pheletso ea SW
CHV150-300
Tlhaloso ea Sehlahisoa
Valve ea ho hlahloba tšepe e entsoeng ka khatello e phahameng ke valve e etselitsoeng maemo a khatello e phahameng ka ho khetheha, hangata e entsoe ka thepa ea tšepe e entsoeng ka mokhoa o tšoanang e hanelang khatello e phahameng le mafome. E na le litšobotsi, melemo le ts'ebeliso tse latelang:
Melemo:
Ho tiisa ka mokhoa o tšepahalang: Ka ts'ebetso e ntle ea ho tiisa, ho ka thibela phallo ea mecha ea phatlalatso ka katleho.
Matla a phahameng: E entsoe ka thepa ea tšepe e entsoeng ka maiketsetso, e nang le thepa e ntle ea mechini, e khonang ho mamella litlhoko tsa ts'ebetso tlas'a maemo a khatello e phahameng.
Ho tšoarella ho matla: Thepa le sebopeho sa moralo li netefatsa ts'ebetso e tsitsitseng ea nako e telele.
Tšebeliso:Li-valve tsa ho hlahloba tšepe tse entsoeng ka khatello e phahameng li loketse litsamaiso tse fapaneng tsa mokelikeli o nang le khatello e phahameng, joalo ka libaka tsa ho hloekisa oli, lifeme tsa lik'hemik'hale, lifeme tsa motlakase, jj., ho thibela phallo e mahareng, ho sireletsa lisebelisoa le litsamaiso tsa liphaephe ts'ebetsong e sireletsehileng.
Likaroloana
Kakaretso ea Sehlahisoa
Khanyetso e phahameng ea khatello: e loketse litsamaiso tsa mokelikeli o nang le khatello e phahameng, tse khonang ho mamella khatello e mahareng libakeng tse nang le khatello e phahameng.
Ho hanyetsa mafome: E entsoe ka tšepe e entsoeng ka maiketsetso, e na le ho hanyetsa mafome hantle 'me e ka sebelisoa litsamaisong tsa liphaephe tse nang le mefuta e fapaneng ea mecha ea phatlalatso e senyang.
Moralo o mokgutshwane: Ka sebopeho se mokgutshwane, se loketse maemo a nang le sebaka se fokolang.
Tlhokahalo ea Tekheniki
· Moralo le Tlhahiso: API 602, BS5352, ASME B16.34
· Qetello ea khokahano ea Sokete ea Weld (SW): ASME B16.11, Qetello e nang le Khoele (NPT): ASME B 1.20.1, Qetello ea Butt-Weld (BW): ASME B 16.25, Qetello ea Flange (RF/RTJ): ASME B 16.5
· Lipheletso tse nang le mahlakore a otlolohileng: ASME B16.5
· Teko le Tlhahlobo: API 602, API 598
· Tlhaloso ea Moralo: Bolnet e Bolted (BB), Bonnet e Welded (WB)
· Lisebelisoa tse ka Sehloohong: A105,LF2,F5,F11,F22,304(L),316(L),F347,F321,F51,Alloy 20,Monel
Tlhaloso
Foreimi ea mohala ea sehlahisoa
Lintlha tsa litekanyo
Tlhaloso
| Tjhe. | KAROLO | Lisebelisoa tsa ASTM | |||||
| A105 | LF2 | F11 | F304(L) | F316(L) | F51 | ||
| 1 | 'MELE | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 2 | DISK | F6a | F6a | F6a+STL | F304(L) | F316(L) | F51 |
| 3 | SETULO | 410 | 410 | 410+STL | 304(L) | 316(L) | F51 |
| 4 | GASKET | 304+ Graphite | 304+ Graphite | 316(L)+Graphite | 316(L)+Graphite | ||
| 5 | BONNETE | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 6 | BOLT | B7 | L7 | B16 | B8(M) | B8(M) | B8M |
| 7 | PIN | 410 | 304(L) | 316(L) | F51 | ||
| 8 | HINGE | 304 | 304(L) | 316(L) | F51 | ||
| 9 | NUT | A194 2H | 8 | 8M | 8M | ||
| 10 | Selemo | Ss316 | |||||
| CL150-300-600 | ||||||||
| Boholo (NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | |
| Lifahleho li talimane | CL150 | L(RF) | 108 | 118 | 127 | 140 | 165 | 203 |
| CL300 | 153 | 178 | 203 | 216 | 229 | 267 | ||
| CL600 | 165 | 191 | 216 | 229 | 241 | 292 | ||
| Bolelele | CL150 | H | 77 | 81 | 93 | 95 | 103 | 118 |
| CL300/600 | 61 | 78 | 84 | 101 | 120 | 133 | ||
| Bophara ba Kou ea Phallo (d) | Mofuta oa lifti | 10.5 | 13.5 | 17 | 22 | 28 | 34 | |
| Mofuta oa ho chechela | 10.3 | 13.5 | 18 | 23 | 29 | 36 | ||
| Boima ba 'mele | CL150 | Mofuta oa lifti | 3.6 | 4.6 | 8.5 | 9.2 | 12.5 | 14.8 |
| Mofuta oa ho chechela | ||||||||
| CL300 | Mofuta oa lifti | 3.7 | 4.8 | 8.8 | 9.6 | 13.7 | 17.8 | |
| Mofuta oa ho chechela | ||||||||
| CL600 | Mofuta oa lifti | 4 | 5.8 | 9.5 | 10.4 | 15.6 | 24.5 | |
| Mofuta oa ho chechela | ||||||||
Haeba o batla ho odara 'mele oa karolo e le' ngoe, ka kopo ikopanye le lefapha la thekiso
| CL800 | Bolnete e nang le Bolnete/Bonnete e Welded, Kou e Felletseng/Kou e Fokolitsoeng, Sekurufu le Joko e ka Ntle (OS&Y). Tšepe e nang le khoele, Weld ea Butt, Weld ea Socket. Moralo: API602 | ||||||||
| Boholo (NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | ||
| FP | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | ||
| Lifahleho li talimane | L | Mofuta oa lifti | 79 | 92 | 111 | 120 | 152 | 172 | 220 |
| Mofuta oa ho chechela | 79 | 92 | 111 | 120 | 120 | 140 | 178 | ||
| Bolelele | H | Mofuta oa lifti | 61 | 61 | 78 | 84 | 103 | 118 | 132 |
| Mofuta oa ho chechela | 61 | 61 | 78 | 84 | 101 | 120 | 133 | ||
| Bophara ba Kou ea Phallo | d | Mofuta oa lifti | 10.5 | 13.5 | 17 | 22 | 28 | 34 | 43 |
| Mofuta oa ho chechela | 10.3 | 13.5 | 18 | 23 | 29 | 36 | 45 | ||
| Boima ba 'mele | Mofuta oa lifti | 1.5 | 1.7 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | |
| Mofuta oa ho chechela | 1.5 | 1.7 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | ||
| CL900-1500 | RF/RTJ Flange End, Moralo: API 602 | ||||||
| Boholo (NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 2 | |
| Lifahleho li talimane | L | (RF) | 216 | 229 | 254 | 279 | 368 |
| (RTJ) | 216 | 229 | 254 | 279 | 371 | ||
| Bolelele | H | 81 | 93 | 95 | 101 | 130 | |
| d | Mofuta oa lifti | 10.5 | 13.5 | 17 | 22 | 34 | |
| Mofuta oa ho chechela | 10.3 | 13.5 | 18 | 23 | 36 | ||
| Boima (CL1500) | 5.2 | 6.8 | 10.5 | 14.5 | 24 | ||
| CL900-1500 | Bonnete ea Setiiso sa Khatello. Kou e Felletseng/Kou e Fokolitsoeng, Sekurufu le Joko ea Kantle (OS&Y) Tšepe e nang le khoele, Weld ea Butt, Weld ea Socket, Moralo: ASME B16.34 | |||||||
| Boholo (NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | |
| FP | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | ||
| Lifahleho li talimane | L | Mofuta oa lifti | 92 | 111 | 120 | 152 | 172 | 220 |
| Mofuta oa ho chechela | 92 | 111 | 120 | 120 | 140 | 178 | ||
| Bolelele | H | Mofuta oa lifti | 78 | 78 | 84 | 103 | 118 | 132 |
| Mofuta oa ho chechela | 78 | 78 | 84 | 101 | 120 | 133 | ||
| Bophara ba Kou ea Phallo | d | Mofuta oa lifti | 10.5 | 13.5 | 17 | 22 | 28 | 34 |
| Mofuta oa ho chechela | 10.3 | 13.5 | 18 | 23 | 29 | 36 | ||
| Boima ba 'mele | Mofuta oa lifti | 3.4 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | |
| Mofuta oa ho chechela | 3.4 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | ||
