GLV-401-NP16
Globe Valves yog siv rau throttling flow control. Lub ntiaj teb valve yuav tsum raug xaiv thaum qhov kev xav tau yog los txo qhov siab ntawm kev tshaj tawm hauv cov kav dej.
Cov qauv ntws los ntawm lub ntiaj teb valve cuam tshuam nrog kev hloov pauv hauv kev coj ua, ua rau muaj kev txwv ntau dua, thiab kev poob siab loj, raws li kev tshaj tawm txav los ntawm lub valve internals.Shut-off yog ua tiav los ntawm kev txav lub disc tawm tsam cov kua dej, tsis yog hla nws. Qhov no txo qhov hnav & tsim kua muag ntawm qhov kaw.
Raws li lub disc txav mus rau tag nrho kaw, lub siab ntawm cov kua yog txwv rau qhov xav tau siab xav tau rau cov kav dej. Globe li qub, tsis zoo li ntau lwm cov qauv valve, yog tsim los ua haujlwm hauv cov xwm txheej hnyav tshwm sim thaum txwv cov dej txav.
Cov ntau yam tuaj yeem tsim kho kom haum rau koj daim ntawv thov, nrog rau kev tsim kho lub cev, cov khoom siv, thiab cov yam ntxwv ntxiv tau ua kom tau raws li koj cov kev xav tau. Raws li ISO 9001 tau ntawv pov thawj, peb txais yuav txoj hauv kev los xyuas kom meej qhov zoo, koj tuaj yeem paub tseeb ntawm kev ntseeg tau zoo thiab kev sib khi ua tau zoo los ntawm kev tsim lub neej ntawm koj lub cuab tam.
· Tsim thiab tsim khoom raws li BS EN 13789, BS5152
Flange qhov ntev raws li EN1092-2
· Lub ntsej muag rau ntsej muag raws li BS5152, EN558-1 daim ntawv teev npe 10
· Kev xeem ua raws li EN12266-1
Lub Npe | Khoom siv |
Lub cev | TSW-GJL-250 |
Rooj | ZCuSn5Pb5Zn5 |
Disc Seal Ring | ZCuSn5Pb5Zn5 |
Disc | TSW-GJL-250 |
Nplhaib xauv | Liab tooj liab |
Disc Cover | HPb59-1 |
Qe | HPb59-1 |
Bonnet | TSW-GJL-250 |
Ntim | GRAPHITE |
Stem Txiv Ntoo | ZCuZn38Mn2Pb2 |
Handwheel | EN-GJS-500-7 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 203 | 216 | 241 | 292 ib | 330 | 356 | 495 ib | 622 ib | 698 ib |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 |
b | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 |
nd | 4–19 | 4–19 | 8–19 | 8–19 | 8–19 | 8–23 | 12-23 | 12-28 | 12-28 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
H | 273 | 295 | 314.4 ib | 359 ib | 388 | 454 ib | 506 | 584 ib | 690 ib |
W | 200 | 200 | 255 | 255 | 306 | 360 | 360 | 406 | 406 |