J41H J61H Globe valve Implementation Standard
Ontwerpspecificatie: GB/T 12235
Structuurlengte: GB/T 12221
Flensaansluiting: JB/T 79
Test en test: JB/T 9002
Productidentificatie: GB/T 12220
Voedingsspecificatie: JB/T 7928
binnen nominale diameter | J41H -64C ,J41Y -64C ,J41Y -64I ,J41W -64P ,J41Y -64P ,J41W -64R,J41Y -64R | |||||||
L | D | D1 | D2 | D6 | b | H | Z -Φ d | |
DN15 | 170 | 105 | 75 | 55 | 40 | 18 | 195 | 4-Φ14 |
DN20 | 190 | 125 | 90 | 68 | 51 | 20 | 228 | 4-Φ18 |
DN25 | 210 | 135 | 100 | 78 | 58 | 22 | 250 | 4-Φ18 |
DN32 | 230 | 150 | 110 | 82 | 66 | 24 | 326 | 4-Φ23 |
DN40 | 260 | 165 | 125 | 95 | 76 | 24 | 360 | 4-Φ23 |
DN50 | 300 | 175 | 135 | 105 | 88 | 26 | 415 | 4-Φ23 |
DN65 | 340 | 200 | 160 | 130 | 110 | 28 | 450 | 8-Φ23 |
DN80 | 380 | 210 | 170 | 140 | 121 | 30 | 547 | 8-Φ23 |
DN100 | 430 | 250 | 200 | 168 | 150 | 32 | 621 | 8-Φ25 |
DN125 | 500 | 295 | 240 | 202 | 176 | 36 | 646 | 8-Φ30 |
DN150 | 550 | 340 | 280 | 240 | 204 | 38 | 840 | 8-Φ34 |
DN200 | 650 | 405 | 345 | 300 | 260 | 44 | 925 | 12-Φ34 |
DN250 | 775 | 470 | 400 | 352 | 313 | 48 | 1015 | 12-Φ41 |
DN300 | 900 | 530 | 460 | 412 | 364 | 54 | 1200 | 16-Φ41 |