tehniki parametr
Nominal basyş £ º1.6 ~ 6.4MPa
Nominal ýol £ º20 ~ 400mm
Ulanylýan gurşaw: suw, howa ýa-da poslaýjy suwuklyk
Ulanylýan temperatura £ »0 ~ 90¡æ
Flanes standarty: GB / T 1 7241.6¡ ¢ GB / T 9113¡ ¢ EN1092
Synag standarty £ ºGB / T 13927¡ ¢ API598
Adaty gurnama diagrammasy
Esasy bölekleriň materialy
| Bölümiň ady | Klapan korpusy, ýokarky klapan gapagy we aşaky klapan gapagy | Bahary sazlamak | porşen | Silindr çyzgysy |
| Material ylym | Döküm demir, süýümli demir, uglerod polat | Silikon marganes polat | poslamaýan polat | poslamaýan polat |
Y42X Bahar porşen basyşyny peseldýän klapanyň çyzgysy
Esasy baglanyşyk ölçegleri
| DN | L. | H1 | H2 | ||||||||
| PN16¡ ¢ 25 | PN40 | PN64 | PN16 | PN25 | PN40 | PN64 | PN16 | PN25 | PN40 | PN64 | |
| 20 | 160 | 160 | 170 | 90 | 90 | 90 | 90 | 220 | 220 | 220 | 220 |
| 25 | 180 | 200 | 200 | 95 | 95 | 100 | 105 | 255 | 255 | 265 | 265 |
| 32 | 200 | 220 | 220 | 100 | 100 | 100 | 110 | 255 | 255 | 265 | 265 |
| 40 | 220 | 240 | 240 | 115 | 115 | 130 | 130 | 325 | 325 | 330 | 330 |
| 50 | 250 | 270 | 270 | 120 | 120 | 135 | 135 | 325 | 325 | 330 | 330 |
| 65 | 260 | 280 | 300 | 125 | 125 | 130 | 145 | 330 | 330 | 340 | 355 |
| 80 | 310 | 330 | 330 | 135 | 135 | 150 | 16 | 340 | 340 | 340 | 360 |
| 100 | 350 | 380 | 380 | 108 | 108 | 185 | 185 | 317 | 317 | 360 | 360 |
| 120 | 400 | 450 | 450 | 190 | 200 | 200 | 245 | 560 | 560 | 565 | 565 |
| 150 | 450 | 500 | 500 | 205 | 210 | 240 | 280 | 580 | 580 | 585 | 585 |
| 200 | 500 | 560 | 560 | 220 | 245 | 245 | 310 | 630 | 630 | 635 | 635 |
