Ansi, Jis Check Bhalbhaichean
Feartan structar toraidh
'S e bhalbhaiche "fèin-ghluasadach" a th' ann am bhalbhaichean sgrùdaidh a thèid fhosgladh airson sruth sìos an abhainn agus a dhùnadh airson frith-sruth. Is e na seòrsaichean bhalbhaichean sgrùdaidh as cumanta swing, lioft (plug is ball), dealan-dè, seic, agus diosc tilting. agus siostam loidhne-phìoban gnìomhachasan eile.
Faodar bhalbhaichean sgrùdaidh a roinn ann am bhalbhaichean sgrùdaidh lioft, bhalbhaichean sgrùdaidh swing agus bhalbhaichean sgrùdaidh dealan-dè trì seòrsaichean.Faodar bhalbhaichean sgrùdaidh togail a roinn ann an dìreach agus dìreach - tro dhà. faodar bhalbhaichean seòrsa trì.Butterfly a roinn ann am flap dùbailte dealan-dè, flap singilte dealan-dè, faodar na grunn sheòrsaichean de bhalbhaichean sgrùdaidh gu h-àrd ann an cruth ceangail a roinn ann an ceangal snàithlean, ceangal flange, ceangal tàthaidh agus clamp ceithir seòrsaichean
Structar toraidh
PRÌOMH MÒR AGUS CUDROMACH
Clas 150
Meud | d | D | D1 | D2 | t | C | n-b | L |
DN15 | 18 | 90 | 60.3 | 34.9 | 1.6 | 10 | 4-16 | 108 |
DN20 | 20 | 100 | 69.9 | 42.9 | 1.6 | 11 | 4-16 | 117 |
DN25 | 25 | 110 | 79.4 | 50.8 | 1.6 | 12 | 4-16 | 127 |
DN32 | 32 | 115 | 88.9 | 63.5 | 1.6 | 13 | 4-16 | 140 |
DN40 | 38 | 125 | 98.4 | 73 | 1.6 | 15 | 4-16 | 165 |
DN50 | 50 | 150 | 120.7 | 92.1 | 1.6 | 16 | 4-19 | 203 |
DN65 | 64 | 180 | 139.7 | 104.8 | 1.6 | 18 | 4-19 | 216 |
DN80 | 76 | 190 | 152.4 | 127 | 1.6 | 19 | 4-19 | 241 |
DN100 | 100 | 230 | 190.5 | 157.2 | 1.6 | 24 | 8-19 | 292 |
DN125 | 125 | 255 | 215.9 | 185.7 | 1.6 | 24 | 8-22 | 330 |
DN150 | 150 | 280 | 241.3 | 215.9 | 1.6 | 26 | 8-22 | 356 |
DN200 | 200 | 345 | 298.5 | 269.9 | 1.6 | 29 | 8-22 | 495 |
DN250 | 250 | 405 | 362 | 323.8 | 1.6 | 31 | 12-Φ25 | 622 |
DN300 | 300 | 485 | 431.8 | 381 | 1.6 | 32 | 12-Φ25 | 698 |
10k
Meud | d | D | D1 | D2 | t | C | n-b | L |
DN15 | 15 | 95 | 70 | 52 | 1 | 12 | 4-15 | 108 |
DN20 | 20 | 100 | 75 | 58 | 1 | 14 | 4-15 | 117 |
DN25 | 25 | 125 | 90 | 70 | 1 | 14 | 4-19 | 127 |
DN32 | 32 | 135 | 100 | 80 | 2 | 16 | 4-19 | 140 |
DN40 | 38 | 140 | 105 | 85 | 2 | 16 | 4-19 | 165 |
DN50 | 50 | 155 | 120 | 100 | 2 | 16 | 4-19 | 203 |
DN65 | 64 | 175 | 140 | 120 | 2 | 18 | 4-19 | 216 |
DN80 | 76 | 185 | 150 | 130 | 2 | 18 | 8-19 | 241 |
DN100 | 100 | 210 | 175 | 155 | 2 | 18 | 8-19 | 292 |
DN125 | 125 | 250 | 210 | 185 | 2 | 20 | 8-23 | 330 |
DN150 | 150 | 280 | 240 | 215 | 2 | 22 | 8-23 | 356 |
DN200 | 200 | 330 | 290 | 265 | 2 | 22 | 12-23 | 495 |
DN250 | 250 | 400 | 355 | 325 | 2 | 24 | 12-Φ25 | 622 |
DN300 | 300 | 445 | 400 | 370 | 2 | 24 | 16-25 | 698 |
DN350 | 350 | 490 | 445 | 415 | 2 | 26 | 16-25 | 787 |
DN400 | 500 | 560 | 510 | 475 | 2 | 28 | 16-27 | 864 |