Technical parameters ntawm hluav taws xob Tsis nce wedge rooj vag valve
qauv | Z945T-10/10Q | Z945H-10/10Q | Z945W-10/10Q |
Nominal siab £¨PN£© | 10 | 10 | 10 |
Sealing test£¨MPa£© | 1.1 | 1.1 | 1.1 |
Plhaub test£¨MPa£© | 1.5 | 1.5 | 1.5 |
Qhov ntsuas kub £¨¡Ü¡æ£© | 100 | 100 | 100 |
Siv tau nruab nrab | dej | dej | Cov roj |
Khoom siv ntawm cov khoom tseem ceeb
Lub npe | Material Science | ||
Z941T-10/10Q | Z941H-10/10Q | Z941W-10/10Q | |
Valve lub cev / npog rooj vag | nrum hlau | nrum hlau | nrum hlau |
Qe | stainless hlau | stainless hlau | stainless hlau |
Stem noob | tooj liab alloy | tooj liab alloy | tooj liab alloy |
foob nplhaib | tooj liab alloy | stainless hlau | - |
muab tub lim | Saj zawg zog graphite |
Kev kos duab hluav taws xob Tsis nce qia wedge rooj vag valve
Main kev twb kev txuas qhov ntev
DN | L | D | D1 | D2 | Z-¦µd | ¡UH | lub cev muaj zog | |
JB | GB | |||||||
50 | 180 | 189 | 165 | 125 | 99 | 4–19 | 590 ua | Z10-24/36 |
65 | 195 | 190 | 185 | 145 | 117 | 4–19 | 638 ib | Z10-24/36 |
80 | 210 | 203 | 200 | 160 | 132 | 8–19 | 715 ib | Z10-24/36 |
100 | 230 | 229 | 220 | 180 | 156 | 8–19 | 750 | Z10-24/36 |
125 | 255 | 254 | 250 | 210 | 184 | 8–19 | 790 ua | Z15-24/36 |
150 | 280 | 267 | 285 | 240 | 211 | 8–23 | 8 30 | Z15-24/36 |
200 | 330 | 292 ib | 340 | 295 | 266 | 8–23 | 1010 | Z20-24/36 |
250 | 380 | 330 | 395 ib | 350 | 319 | 12-23 | 1094 ib | Z20-24/36 |
300 | 420 | 356 | 445 | 400 | 370 | 12-23 | 1280 | Z30-24/36 |
350 | 450 | 381 ib | 505 | 460 | 429 ib | 16-23 | 1362 ib | Z30-24/36 |
400 | 480 | 406 | 565 ib | 515 | 480 | 16-28 | 1536 ib | Z45-24/36 |
450 | 510 | 432 ib | 615 | 565 ib | 530 | 20-28 | 1600 | Z60-24/36 |
500 | 540 | 457 (700) hli | 670 ib | 620 | 582 ib | 20-28 | 1695 ib | Z60-24/36 |
600 | 600 | 508 (800) hli | 780 ua | 725 ib | 682 ib | 20-31 : kuv | 1850 | Z90-28/36 |
700 | 660 | 610 | 895 ib | 840 ua | 794 ib | 24-31 : kuv | 2050 | Z180 |
800 | 7 20 | 660 | 1015 | 950 ua | 901 ib | 24-34 : kuv | 2305 ib | Z180 |
900 | 780 ua | 711 ib | 1115 | 1050 | 1001 | 28-34 : kuv | 2610 ib | Z250 |
1000 | 840 ua | 811 ib | 1230 | 1160 | 1112 | 28-37 : kuv | 2770 ib | Z350 |
1200 | 960 ua | 1015 | 1455 | 1380 | 1328 ib | 32-40 : kuv | ib 3285 | Z350 |