BAL701
Mae falfiau pêl trunnion dur carbon IFLOW yn ddelfrydol ar gyfer cymwysiadau morol ac yn cynnig manteision digymar i'r diwydiant morol. Wedi'i hadeiladu o ddur carbon o ansawdd uchel, mae'r falf wedi'i chynllunio i wrthsefyll yr amgylchedd morol llym, gan sicrhau gwydnwch eithriadol a gwrthwynebiad i gyrydiad ac erydiad. Mae ei ddyluniad wedi'i osod ar y trunnion yn darparu sefydlogrwydd uwch ac yn caniatáu gweithrediad effeithlon, gan ei gwneud yn ddibynadwy iawn ar gyfer systemau llongau hanfodol.
Mae'r falf yn cynnwys trefniant pêl a sedd wedi'u peiriannu'n fanwl gywir sy'n sicrhau cau tynn a gofynion trorym lleiaf posibl, gan ei gwneud yn ddatrysiad effeithlon ac isel ei gynnal ar gyfer gweithrediadau alltraeth. Mae ei strwythur cadarn a'i dechnoleg selio uwch yn atal gollyngiadau yn effeithiol, gan wella diogelwch ac amddiffyniad amgylcheddol cymwysiadau morol. Yn ogystal, mae falfiau pêl trunnion dur carbon IFLOW wedi'u cynllunio i fodloni safonau diwydiant llym, gan sicrhau perfformiad a dibynadwyedd cyson mewn amodau morol heriol.
Mae ei ddyluniad cryno a'i adeiladwaith ysgafn yn gwneud gosod a chynnal a chadw'n hawdd, tra bod ei nodweddion rheoli llif uwchraddol yn optimeiddio rheoli hylifau ar fwrdd. Dewiswch falfiau pêl trunnion dur carbon IFLOW ar gyfer cymwysiadau morol a phrofwch ansawdd a pherfformiad digyfaddawd ar y moroedd mawr.
1. Dylunio a Chynhyrchu: API 602, BS5352, ASME B16.34
2. Pen y cysylltiad
Pen Weldio Soced (SW): ASME B16.11 Pen Edau (NPT): ASME B1.20.1 Pen Butt-Weld (BW): ASME B16.25 Pen Fflans (RF / RTJ): ASME B16.5
3. Prawf ac Arolygu: API 602, API 598
4. Disgrifiad Dyluniad: Boned wedi'i Boltio (BB), Boned wedi'i Weldio (WB), Sgriw a Iau Allanol (OS&Y)
5. Prif Ddeunyddiau: A105, LF2, F5, F11, F22, 304 (L), 316 (L), F347, F321, F51, Aloi 20, Monel
· Pwysedd Gweithio: PN20
· Tymheredd Gweithio: -10℃~170℃
· CYFRWNG GWEITHIO: Dŵr, Olew a Stêm

| Diamedr enwol (mewn) | NPS 1/2-8 | ||||||
| Pwysedd enwol (Mpa) | Dosbarth 150-Dosbarth 600 | ||||||
| Deunydd rhannau | DEUNYDD | ||||||
| NO | ENW'R RHAN | DUR CARBON | DUR GLAWS | ||||
| 1 | Corff | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M | ASTM A351 CF3 | ASTM A351 CF3M | |
| 2 | Styd | A193 B7M | A320 B8 | A320 B8M | A320 B8 | ASTM A182 B8M | |
| 3 | Pêl | ASTMA105.ENP | ASTMA182 304 | ASTMA182 316 | ASTMA182 304L | ASTM A182 316L | |
| 4 | Sedd | PTFE/NEILON/PICIWN/PPL | |||||
| 5 | Gasged gwrth-dân | SST+Graffit | |||||
| 6 | Bonet | ASTMA105 | ASTMA182 304 | ASTMA182 316 | ASTMA182 304L | ASTM A182 316L | |
| 7 | Falf gwrth-statig | Rhannau cyfunol | Rhannau cyfunol | Rhannau cyfunol | Rhannau cyfunol | Rhannau cyfunol | |
| 8 | Coesyn | ASTM A 182 F6a | ASTM A182 304 | ASTMA182 316 | ASTMA182 304L | ASTM A182 316L | |
| 9 | dwyn gwthiad | PTFE | |||||
| 10 | Bearing llithro | PTFE | |||||
| 11 | O-ring | VITON | |||||
| 12 | Gasged gwrth-dân | SST+Graffit | |||||
| 13 | Chwarren sêl | ASTM A105.ENP | ASTMA182 304 | ASTMA182 316 | ASTMA182 304L | ASTM A182 316L | |
| 14 | Sgriw cap pen soced | A197 B7M | A320 B8 | A320 B8M | A320 B8 | A320 B8M | |
| 15 | Pacio | Graffit | |||||
| 16 | Llwyni pacio | ASTM A 182 F6a | ASTM A182 304 | ASTMA182 316 | ASTMA182 304L | ASTM A182 316L | |
| 17 | Chwarren pacio | ASTM A 182 F6a | ASTM A 182 F6a | ASTM A 182 F6a | ASTM A 182 F6a | ASTM A 182 F6a | |
| 18 | Pacio gwrth-dân | SST+Graffit | |||||
| 19 | Sgriw cap pen soced | A197 B7M | A320 B8 | A320 B8M | A320 B8 | A320 B8M | |
| 20 | Cylch cadw | 65Mn | 65Mn | 65Mn | 65Mn | 65Mn | |
| 21 | Cnau hecsagon | A194-2HM | A194-8 | A194-8M | A194-8 | A194-8M | |
| Amodau gwasanaeth cymwys | Cyfryngau cymwys | Stêm dŵr, olew, nwy, nwy hylifedig, nwy naturiol, ac ati | Asid nitrigAsid asetig | Asid asetig | Ocsidydd Cryf | Wrea | |
| Tymheredd cymwys | 120℃(PTFE).≤80℃(NEILON), ≤250℃(PICIWCH), ≤250℃(PPL) | ||||||
| Dylunio a gweithgynhyrchu | API 608, API6D | ||||||
| Dimensiynau wyneb yn wyneb | ASME B16.10, API 6D | ||||||
| Math o gysylltiad | Fflans | ASME B16.5/ASME B16.47 | Weldio bwlt | ASME B16.25 | |||
| Prawf pwysau | API598. API6D | ||||||
| Modd trosglwyddo | Trosglwyddiad â llaw, llyngyr a gêr llyngyr, niwmatig, trydan | ||||||
Data dimensiynau (mm)
| Sgôr pwysau | Diamedr Enwol | d | Fflans | Weldio bwlt | Fflans wyneb wedi'i godi | W | dur bwrw | dur ffug | Pwysau (kg) | ||||||||
| Dosbarth | NPS | DN | L(RF) | L(RTJ) | L(BW) | D | D1 | D2 | f | b | N-Φd | H | H | dur bwrw | dur ffug | ||
| 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 | △ | |