STR801-PN25
DIN PN25 Ductile Iron Y-STRAINER yog cov yeeb nkab strainer nrog cov yam ntxwv hauv qab no, cov txiaj ntsig thiab kev siv:
Qhia:DIN PN25 Ductile Iron Y-STRAINER yog lub raj xa dej Y-hom lim uas ua raws li German Industrial Standards (DIN). Nws yog ua los ntawm cov hlau nplaum (Cov Hlau Hlau) thiab muaj kev ua haujlwm siab ntawm PN25. Nws yog haum rau nruab nrab siab ib puag ncig.
Kev siv:DIN PN25 Ductile Iron Y-STRAINER feem ntau yog siv hauv cov raj xa dej los lim cov khoom thiab cov impurities hauv cov xov xwm los tiv thaiv li qub, twj thiab lwm yam khoom siv hauv cov kav dej los ntawm kev puas tsuaj thiab ua kom ruaj khov ntawm qhov system. Hom lim no feem ntau yog siv dav hauv kev tsim khoom, kev siv dej, cov nroj tsuag tshuaj thiab lwm lub sijhawm uas cov xov xwm yuav tsum tau lim thiab lim.
Kev tsim cov hlau ductile: Cov hlau ductile muaj lub zog siab thiab corrosion kuj, haum rau ntau yam kev tshaj tawm, thiab muaj lub neej ua haujlwm ntev.
Y-zoo li tus tsim: Y-shaped lim tsim tuaj yeem ntes cov khoom thiab cov khoom tsis huv thiab ua kom cov kav dej huv.
DIN tus qauv: Nws ua raws li cov qauv kev lag luam hauv German, qhia tias cov khoom muaj qee yam zoo thiab kev ua haujlwm tau lees paub.
· Lub ntsej muag rau ntsej muag raws li EN558-1 daim ntawv teev npe 1
Flange qhov ntev raws li EN1092-2 PN25
· Kev xeem ua raws li EN12266-1
Lub Npe | Khoom siv |
Lub cev | EN-GJS-450-10 |
SAIB | SIB 304 |
BONNET | EN-GJS-450-10 |
PLUG | MALLEABLE CAST IRON |
BONNET GASKET | Graphite +08F |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 ib | 850 | 980 ua | 1100 | 1200 | 1250 | 1450 |
D | 165 | 185 | 200 | 235 | 270 | 300 | 360 | 425 | 485 ib | 555 | 620 | 670 ib | 730 ib | 845 ib |
D1 | 125 | 145 | 160 | 190 | 220 | 250 | 310 | 370 | 430 | 490 ib | 550 | 600 | 660 | 770 ib |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 274 | 330 | 389 ib | 448 ib | 503 | 548 ib | 609 ib | 7 20 |
b | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 ib | 27.5 ib | 30 | 32 | 34.5 ib | 36.5 ib | 42 |
nd | 4–19 | 8–19 | 8–19 | 8–23 | 8–28 | 8–28 | 12-28 | 12-31 | 16-31 | 16-34 : kuv | 16-37 : kuv | 20-37 : kuv | 20-37 : kuv | 20-41 : kuv |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
H | 152 | 186.5 ib | 203 | 250 | 288 | 325 | 405 | 496 ib | 574 ib | 660 | 727 ib | 826.5 ib | 884 ua | 1022 |