Ivalve yeBhola edadayo
I-BAL703
Ingcaciso yeMveliso
Iivalvu zebhola ezidadayo ze-IFLOW zilungele ukusetyenziswa elwandle kwaye zibonelela ngeenzuzo ezahlukeneyo ezenza ukuba zibe sisisombululo esifanelekileyo sokulawula ukuhamba kwamanzi kwiindawo zaselwandle. Zenziwe ngezinto ezikumgangatho ophezulu kunye nobunjineli obuchanekileyo, le valve yokudada yenzelwe ukumelana neemeko ezinzima zokusingqongileyo kolwandle, iqinisekisa ukusebenza okuthembekileyo kunye nobude bexesha. Uyilo lweevalvu ze-IFLOW zokudada ezidayayo ezimelana nokugqwala zizenza zilungele ukusetyenziswa kwiindawo zasemanzini anetyuwa, zibonelela ngolawulo lokuhamba kwamanzi oluhlala ixesha elide noluthembekileyo ngaphandle komngcipheko wokonakala.
Ukwakhiwa kwayo okuqinileyo kunye nokumelana nezinto zaselwandle kuqinisekisa ukusebenza okuzinzileyo nakwiimeko ezinzima. Ukusebenza ngokuchanekileyo nangokusabela kweevalvu ezidadayo kuvumela ulawulo oluchanekileyo lwenqanaba, kunceda ekulawuleni amanzi, amafutha kunye nezinye izinto ezimanzi ngokufanelekileyo nangokufanelekileyo kwiinqanawa. Olu lawulo lunceda ekuthinteleni ukuzaliswa kakhulu okanye ukutsalwa kwamanzi, ngaloo ndlela kuphuculwe ukhuseleko kunye nokusebenza kakuhle.
Ukuguquguquka nokuhambelana neenkqubo ezahlukeneyo zaselwandle kwenza ivalvu yebhola eqaqayo ye-IFLOW ibe yinto exabisekileyo kwiindlela zokusetyenziswa zaselwandle. Nokuba isetyenziswa kwiinkqubo zepompo ye-bilge, iitanki ze-ballast okanye iinkqubo zonyango lwamanzi, ukusebenza kwayo okuthembekileyo kunye nolwakhiwo oluhlala ixesha elide kuqinisekisa ukusebenza okugudileyo, okungenazingxaki. Khetha iivalvu zebhola eqaqayo ze-IFLOW ukuze zithembeke kakhulu, zihlale ixesha elide kwaye zilawule ulwelo ngokuchanekileyo kwiindawo zaselwandle. Uyilo lwayo oluqinileyo kunye nokusebenza okuthembekileyo kwenza ukuba ibe yinxalenye ebalulekileyo yolawulo olusebenzayo lolwelo kwiinqanawa.
Iimbonakalo
Isishwankathelo seMveliso
Uluhlu lunokwakhiwa ukuze luhambelane nesicelo sakho, kunye nolwakhiwo lomzimba, izinto, kunye neempawu ezincedisayo ezilungiselelwe ukuhlangabezana neemfuno zakho zenkqubo. Njengoko siqinisekiswe yi-ISO 9022, sisebenzisa iindlela ezicwangcisiweyo zokuqinisekisa umgangatho ophezulu, unokuqinisekiswa ngokuthembeka okugqwesileyo kunye nokusebenza kokuvala ngexesha loyilo lwempahla yakho.
Inkcazo
Ibhola edadayo- Uyilo lwebhola edadayo lolona hlobo luqhelekileyo lwevalvu yebhola. Kolu hlobo, ibhola ayibambeki kwisiqu ngoko ke kukho uluhlu olubanzi lwenkululeko. Uxinzelelo oluphezulu lunceda ekudaleni isitywino ngokutyhala ibhola ngasemva okanye kwisihlalo esisezantsi.
Iivalvu ze-trunnion- Uyilo lwevalvu yebhola ye-trunnion lunephini elikhusela ibhola ukuze ingaphumi. Olu yilo lungasetyenziselwa iinkqubo zesantya esiphezulu. Iivalvu ze-trunnion zisebenzisa ibhola ekhethekileyo ehlulwe ngokwezigaba. Ivalvu ixhasa ibhola ngomngxuma kunye necala elichasene nomngxuma lisebenzisa omnye umngxuma okanye iposti. Umngxuma unokuba yinxalenye yebhola okanye owahlukileyo. Iivalvu ze-trunnion zibonelela ngokungqubana okuncinci phakathi kwebhola kunye nesitywini.
Isakhelo sentsimbi semveliso
Idatha yobukhulu
Inkcazo
| Ububanzi obuqhelekileyo (ngaphakathi) | I-NPS 1/2-8 | ||||||
| Uxinzelelo oluqhelekileyo (i-Mpa) | Iklasi150-Iklasi600 | ||||||
| IZINTO EZISETYENZISWAYO | |||||||
| NO | IGAMA LENXALENYE | INTSIMBI YEKHABONI | I-STAINESS STELL | ||||
| Izinto ezisetyenziswa kwiindawo ezithile | 1 | Umzimba | I-ASTM A216 WCB | I-ASTM A351 CF8 | I-ASTM A351 CF8M | I-ASTM A351 CF3 | I-ASTM A351 CF3M |
| 2 | I-Stud | A193 B7M | A320 B8 | I-A320 B8M | A320 B8 | I-ASTM A182 B8M | |
| 3 | Ibhola | I-ASTMA105.ENP | I-ASTMA182 304 | I-ASTMA182 316 | I-ASTMA182 304L | I-ASTM A182 316L | |
| 4 | Isihlalo | I-PTFE/INYONI/I-PEEK/PPL | |||||
| 5 | I-gasket yokulwa nomlilo | I-SST+Graphite | |||||
| 6 | Ibhonethi | I-ASTMA105 | I-ASTMA182 304 | I-ASTMA182 316 | I-ASTMA182 304L | I-ASTM A182 316L | |
| 7 | Ivalvu echasene nokungashukumi | Iindawo ezidibeneyo | Iindawo ezidibeneyo | Iindawo ezidibeneyo | Iindawo ezidibeneyo | Iindawo ezidibeneyo | |
| 8 | Isiqu | I-ASTM A 182 F6a | I-ASTM A182 304 | I-ASTMA182 316 | I-ASTMA182 304L | I-ASTM A182 316L | |
| 9 | Ukuthwala i-Throst | I-PTFE | |||||
| 10 | Ukuthwala okutyibilikayo | I-PTFE | |||||
| 11 | I-O-ring | I-VITON | |||||
| 12 | I-gasket yokulwa nomlilo | I-SST+Graphite | |||||
| 13 | I-Seal gland | I-ASTM A105.ENP | I-ASTMA182 304 | I-ASTMA182 316 | I-ASTMA182 304L | I-ASTM A182 316L | |
| 14 | Isikrufu sesigqubuthelo sentloko yesokhethi | A197 B7M | A320 B8 | I-A320 B8M | A320 B8 | I-A320 B8M | |
| 15 | Ukupakisha | Igrafayithi | |||||
| 16 | Ukupakisha i-bushing | I-ASTM A 182 F6a | I-ASTM A182 304 | I-ASTMA182 316 | I-ASTMA182 304L | I-ASTM A182 316L | |
| 17 | I-gland yokupakisha | I-ASTM A 182 F6a | I-ASTM A 182 F6a | I-ASTM A 182 F6a | I-ASTM A 182 F6a | I-ASTM A 182 F6a | |
| 18 | Ukupakisha okuchasene nomlilo | I-SST+Graphite | |||||
| 19 | Isikrufu sesigqubuthelo sentloko yesokhethi | A197 B7M | A320 B8 | I-A320 B8M | A320 B8 | I-A320 B8M | |
| 20 | Indandatho yokugcina | 65Mn | 65Mn | 65Mn | 65Mn | 65Mn | |
| 21 | I-Hexagon nut | A194-2HM | A194-8 | A194-8M | A194-8 | A194-8M | |
| Imiqathango yenkonzo esebenzayo | Imidiya esebenzayo | Umphunga wamanzi, ioyile, igesi, igesi engamanzi, igesi yendalo, njl. | I-asidi ye-nitriki I-asidi ye-acetic | I-acetic acid | I-Oxidizer enamandla | I-Urea | |
| Ubushushu obufanelekileyo | 120℃ (PTFE). ≤80℃ (INAYLON), ≤250℃ (UMBONO), ≤250℃ (PPL) | ||||||
| Uyilo kunye nokuveliswa | I-API 608, API6D | ||||||
| Ubukhulu bobuso ngobuso | I-ASME B16.10, i-API 6D | ||||||
| Uhlobo loqhagamshelo | Iflengi | I-ASME B16.5/ASME B16.47 | Ukuwelda ngeempundu | I-ASME B16.25 | |||
| Uvavanyo loxinzelelo | I-API598. I-API6D | ||||||
| Imo yokudlulisa | Ukuhanjiswa kwezixhobo ngesandla, iimpethu kunye neempethu, umoya, umbane | ||||||
Idatha yobukhulu (mm)
| Uvavanyo loxinzelelo | Ububanzi obuqhelekileyo | d | Iflengi | Ukuwelda ngeempundu | Iflengi yobuso ephakanyisiweyo | W | intsimbi ephosiweyo | intsimbi eyenziweyo | Ubunzima (kg) | ||||||||
| Iklasi | I-NPS | DN | L(RF) | L(RTJ) | L(BW) | D | D1 | D2 | f | b | N-Φd | H | H | intsimbi ephosiweyo | intsimbi eyenziweyo | ||
| 150 | 1/2'' | 15 | 13 | 108 | / | 140 | 90 | 60.5 | 35 | 2 | 9 | 4-Φ16 | 140 | 80 | 78 | 2 | △ |
| 3/4'' | 20 | 19 | 117 | / | 152 | 100 | 70 | 43 | 2 | 10 | 4-Φ16 | 140 | 86 | 82 | 2.5 | △ | |
| 1'' | 25 | 25 | 127 | / | 165 | 110 | 79.5 | 51 | 2 | 11 | 4-Φ16 | 140 | 98 | 95 | 3.5 | △ | |
| 1 1/4'' | 32 | 32 | 140 | / | 178 | 115 | 89 | 64 | 2 | 11 | 4-Φ16 | 180 | 106 | 100 | 6.5 | △ | |
| 1 1/2'' | 40 | 38 | 165 | / | 190 | 125 | 98.5 | 73 | 2 | 13 | 4-Φ16 | 180 | 133 | 128 | 7.5 | △ | |
| 2'' | 50 | 50 | 178 | 191 | 216 | 150 | 120.5 | 92 | 2 | 14.5 | 4-Φ19 | 200 | 138 | 137 | 9 | △ | |
| 3'' | 80 | 75 | 203 | 216 | 283 | 190 | 152.5 | 127 | 2 | 17.5 | 4-Φ19 | 300 | 175 | 148 | 19 | △ | |
| 4'' | 100 | 100 | 229 | 241 | 305 | 230 | 190.5 | 157 | 2 | 22.5 | 8-Φ19 | 650 | 235 | 223 | 36 | △ | |
| 6'' | 150 | 150 | 394 | 406 | 457 | 280 | 214.5 | 216 | 2 | 24 | 8-Φ22 | 800 | 285 | 278 | 78 | △ | |
| 8'' | 200 | 201 | 457 | 470 | 521 | 345 | 295.5 | 270 | 2 | 27 | 8-Φ22 | 1000 | 342 | 336 | 160 | △ | |
| 300 | 1/2'' | 15 | 13 | 140 | / | 140 | 95 | 66.5 | 35 | 2 | 13 | 4-Φ16 | 140 | 80 | 78 | 2.5 | △ |
| 3/4'' | 20 | 19 | 152 | / | 152 | 115 | 82.5 | 43 | 2 | 14.5 | 4-Φ19 | 140 | 86 | 82 | 3.6 | △ | |
| 1'' | 25 | 25 | 165 | / | 165 | 125 | 89 | 51 | 2 | 16 | 4-Φ19 | 140 | 98 | 95 | 5 | △ | |
| 1 1/4'' | 32 | 32 | 178 | / | 178 | 135 | 98.5 | 64 | 2 | 17.5 | 4-Φ19 | 180 | 106 | 100 | 8.5 | △ | |
| 1 1/2'' | 40 | 38 | 190 | / | 190 | 155 | 114.5 | 73 | 2 | 19.5 | 4-Φ22 | 180 | 133 | 128 | 10 | △ | |
| 2'' | 50 | 50 | 216 | 232 | 216 | 165 | 127 | 92 | 2 | 21 | 8-Φ19 | 200 | 138 | 137 | 12 | △ | |
| 3'' | 80 | 75 | 283 | 298 | 293 | 210 | 168.5 | 127 | 2 | 27 | 8-Φ22 | 300 | 175 | 148 | 28 | △ | |
| 4'' | 100 | 100 | 305 | 321 | 305 | 255 | 200 | 157 | 2 | 30.5 | 8-Φ22 | 650 | 235 | 223 | 46 | △ | |
| 6'' | 150 | 150 | 403 | 419 | 457 | 320 | 270 | 216 | 2 | 35 | 12-Φ22 | 800 | 285 | 278 | 104 | △ | |
| 8'' | 200 | 201 | 502 | 518 | 521 | 380 | 330 | 270 | 2 | 40 | 12-Φ25 | 1000 | 342 | 336 | 208 | △ | |
| 600 | 1/2'' | 15 | 13 | 165 | / | 165 | 95 | 66.5 | 35 | 7 | 14.5 | 4-Φ16 | 140 | 78 | 68 | 5 | △ |
| 3/4'' | 20 | 19 | 190 | / | 190 | 115 | 52.5 | 43 | 7 | 16 | 4-Φ19 | 140 | 80 | 76 | 7 | △ | |
| 1'' | 25 | 25 | 216 | / | 216 | 125 | 89 | 51 | 7 | 17.5 | 4-Φ19 | 180 | 110 | 106 | 9 | △ | |
| 1 1/4'' | 32 | 32 | 229 | / | 229 | 135 | 98.5 | 64 | 7 | 21 | 4-Φ19 | 200 | 115 | 110 | 13 | △ | |
| 1 1/2'' | 40 | 38 | 241 | / | 241 | 155 | 114.5 | 73 | 7 | 22.5 | 4-Φ22 | 250 | 135 | 128 | 17 | △ | |
| 2'' | 50 | 50 | 292 | 295 | 292 | 165 | 127 | 92 | 7 | 26 | 8-Φ19 | 300 | 152 | 140 | 21 | △ | |
| 3'' | 80 | 75 | 356 | 359 | 356 | 210 | 168.5 | 127 | 7 | 32 | 8-Φ22 | 650 | 224 | 213 | 43 | △ | |
| 4'' | 100 | 100 | 432 | 435 | 432 | 275 | 216 | 157 | 7 | 38.5 | 8-Φ25 | 800 | 248 | 238 | 85 | △ | |
Nceda uqhagamshelane nomzi-mveliso:
Qaphela: Ixabiso lobunzima lele-valve e-flanged kuphela. Nceda uqhagamshelane nomzi-mveliso wethu ukuze ufumane ububanzi okanye ubunzima obuphezulu. Naluphi na utshintsho kubungakanani H, H1 kunye nobunzima aluyi kwaziswa ngenye indlela.
