Technical parameters ntawm cam khwb cia hlau flange ntiaj teb valve
qauv | J41T-16 | J41W-16 | J41H-16 | J41F-16 |
Nominal siab £¨PN£© | 16 | 16 | 16 | 16 |
Sealing test£¨MPa£© | 1.76 ib | 1.76 ib | 1.76 ib | 1.76 ib |
Plhaub test£¨MPa£© | 2.4 | 2.4 | 2.4 | 2.4 |
Qhov ntsuas kub £¨¡Ü¡æ£© | 200 | 100 | 200 | 150 |
Siv tau nruab nrab | Dej / chav dej | Cov roj | Dej / chav dej | dej |
Cov khoom tseem ceeb ntawm cam khwb cia hlau flange ntiaj teb valve
Lub npe | Material Science | |||
J41T-16 | J41W-16 | J41H-16 | J41F-16 | |
Lub cev / npog / rooj vag | Grey cam khwb cia hlau | Grey cam khwb cia hlau | Grey cam khwb cia hlau | Grey cam khwb cia hlau |
Valve disc | Grey cam khwb cia hlau | Grey cam khwb cia hlau | Grey cam khwb cia hlau | Grey cam khwb cia hlau |
Qe | stainless hlau | stainless hlau | stainless hlau | stainless hlau |
foob nplhaib | tooj liab alloy | - | stainless hlau | Fluoroplastics |
muab tub lim | Saj zawg zog graphite |
Kev kos duab ntawm cam khwb cia hlau flange ntiaj teb valve
Main txuas qhov ntev ntawm cam khwb cia hlau flange ntiaj teb valve
DN | L | D | D1 | D2 | D0 | Z-¦µd | b | f | H (tawm) | H1 (ntawm) |
15 | 130 | 95 | 65 | 47 | 55 | 4–14 | 14 | 2 | 109 | 117 |
20 | 150 | 105 | 75 | 58 | 55 | 4–14 | 16 | 2 | 109 | 117 |
25 | 160 | 115 | 85 | 68 | 80 | 4–14 | 16 | 3 | 132 | 142 |
32 | 180 | 140 | 100 | 78 | 100 | 4–19 | 18 | 3 | 156 | 168 |
40 | 200 | 150 | 110 | 88 | 100 | 4–19 | 18 | 3 | 167 | 182 |
50 | 230 | 165 | 125 | 102 | 120 | 4–19 | 20 | 3 | 263 | 290 |
65 | 290 | 185 | 145 | 122 | 140 | 4–19 | 20 | 3 | 276 | 300 |
80 | 310 | 200 | 160 | 133 | 200 | 8–19 | nees nkaum ob | 3 | 330 | 370 |
100 | 350 | 220 | 180 | 158 | 240 | 8–19 | nees nkaum plaub | 3 | 370 | 420 |
125 | 400 | 240 | 210 | 184 | 280 | 8–19 | 26 | 3 | 423 | 486 ib |
150 | 480 | 285 | 250 | 212 | 320 | 8–23 | 26 | 3 | 485 ib | 566 ib |
200 | 600 | 340 | 295 | 268 | 360 | 12-23 | 30 | 3 | 562 ib | 662 ib |