Nr. 132
JIS F 7375 cam khwb cia hlau 10K ntsia hlau-down kos valve tuaj yeem siv rau hauv ntau daim ntawv thov kev lag luam uas txhim khu kev qha txaus tswj thiab tiv thaiv kev rov qab yog qhov tseem ceeb. Nws cov cam khwb cia hlau ruaj khov thiab 10K siab ntsuas ua rau nws haum rau siv nyob rau hauv high-pressure systems, xws li cov uas muaj nyob rau hauv cov roj thiab roj refineries, tshuaj nroj tsuag, thiab lub hwj chim tsim. Cov ntsia hlau-down feature tso cai rau kev khiav dej num thiab kev ruaj ntseg kaw, ua rau nws zoo tagnrho rau kev tswj cov dej ntws hauv cov kav dej thiab cov khoom siv txheej txheem.
Tsis tas li ntawd, nws cov qauv kos valve pab tiv thaiv kev thim rov qab, tiv thaiv cov khoom siv thiab ua kom muaj kev ncaj ncees. Nrog nws ua raws li JIS cov qauv, lub valve no yog qhov kev xaiv ntau yam los ua kom muaj kev ua haujlwm zoo thiab muaj kev nyab xeeb hauv ntau qhov chaw tsim khoom.
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.
· DESIGN Standard: JIS F 7375-1996
· TEST: JIS F 7400-1996
· KAWM NTAWV/MPA
· DODY: 2.1
SEAT: 1.54-0.4
HANDWHEEL | FC 200 |
GASKET | TSIS-ASBESTES |
PACKING GLAND | BC 6 |
STEM | c3771 wb |
VALVE SEAT | BC 6 |
DISC | BC 6 |
BONNET | FC 200 |
Lub cev | FC 200 |
NPE PART | KHOOM |
DN | d | L | D | C | TSIS MUAJ. | h | t | H | D2 |
50 | 50 | 220 | 155 | 120 | 4 | 19 | 20 | 285 | 160 |
65 | 65 | 270 | 175 | 140 | 4 | 19 | 22 | 305 | 200 |
80 | 80 | 300 | 185 | 150 | 8 | 19 | 22 | 315 | 200 |
100 | 100 | 350 | 210 | 175 | 8 | 19 | 24 | 360 | 250 |
125 | 125 | 420 | 250 | 210 | 8 | 23 | 24 | 410 | 280 |
150 | 150 | 490 ib | 280 | 240 | 8 | 23 | 26 | 455 | 315 |
200 | 200 | 570 ib | 330 | 290 | 12 | 23 | 26 | 530 | 355 |
250 | 250 | 740 ib | 400 | 355 | 12 | 25 | 30 | 645 ib | 450 |