technical parameter
Nominal siab £ 1.6 ~ 6.4MPa
Nominal txoj kev £ 20 ~ 400mm
Siv tau nruab nrab: dej, huab cua lossis corrosive kua
Qhov ntsuas kub £»0 ~ 90¡æ
Flange tus qauv: GB / T 1 7241.6 ¢ GB / T 9113 ¢ EN1092
Test tus qauv £ºGB/T 13927¡¢ API598
Daim duab kos duab
Khoom siv ntawm cov khoom tseem ceeb
| Lub npe | Lub valve lub cev, sab sauv valve cover thiab qis valve cover | Kho lub caij nplooj ntoos hlav | piston | Lub tog raj kheej liner |
| Material Science | Cam khwb cia hlau, ductile hlau, carbon steel | Silicon manganese hlau | stainless hlau | stainless hlau |
Y42X Teeb duab lub caij nplooj ntoos hlav piston siab txo valve
Main kev twb kev txuas qhov ntev
| DN | L | H1 | H2 | ||||||||
| NP16 ¢ 25 | NP40 | PIB 64 | NP16 | PIB 25 | NP40 | PIB 64 | NP16 | NP 25 | NP40 | PIB 64 | |
| 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 ib | 565 ib |
| 150 | 450 | 500 | 500 | 205 | 210 | 240 | 280 | 580 | 580 | 585 ib | 585 ib |
| 200 | 500 | 560 | 560 | 220 | 245 | 245 | 310 | 630 | 630 | 635 ib | 635 ib |
