F7373
JIS F7373 yog tus qauv tsim los ntawm Japanese Industrial Standards, uas cuam tshuam txog Marine Check Valves rau nkoj. Cov li qub no feem ntau siv hauv kev tsim kho nkoj thiab kev tsim kho marine los tswj kev coj ntawm cov kua dej ntws hauv lub kaw lus thiab tiv thaiv kev ntws rov qab.
Cov yam ntxwv ntawm cov check valve no muaj xws li:
Kev tiv thaiv corrosion: Feem ntau yog ua los ntawm cov ntaub ntawv tiv thaiv corrosion kom hloov kho rau cov xov xwm corrosive hauv cov chaw marine.
Kev tiv taus siab: Nws muaj kev tiv taus siab thiab tuaj yeem tiv taus qhov chaw siab hauv nkoj lossis kev tsim kho marine.
Kev Ntseeg Tau: Tsim qauv ruaj khov, siv tau zoo, thiab muaj peev xwm ua kom lub kaw lus ua haujlwm tau zoo.
Cov txiaj ntsig suav nrog kev ua tau zoo ntawm kev sib khi, kev tiv thaiv corrosion, thiab kev ruaj khov, ua rau nws tsim nyog siv rau hauv cov xwm txheej hnyav xws li cov chaw nyob hauv hiav txwv.
Lub valve kuaj xyuas ntawm JIS F7373 tus qauv feem ntau yog siv rau hauv kev tsim kho nkoj thiab kev tsim kho dej hiav txwv, xws li hauv cov dej xa khoom, cov dej ntws tawm, thiab lwm yam kev xa dej ntawm cov nkoj.
Cov khoom no tuaj yeem tsim kho kom haum rau koj daim ntawv thov, nrog rau kev tsim lub cev, cov khoom siv, thiab cov yam ntxwv ntxiv kom ua tau raws li koj cov txheej txheem xav tau. Ua raws li ISO 9001 daim ntawv pov thawj, peb siv cov txheej txheem kom ntseeg tau tias zoo, koj tuaj yeem paub tseeb tias muaj kev ntseeg siab thiab kev ua haujlwm sealing zoo tshaj plaws los ntawm lub neej tsim ntawm koj cov khoom.
· DESIGN Standard: JIS F 7372-1996
· KEV NTSUAM XYUAS: JIS F 7400-1996
· KEV NTSUAM XYUAS SIAB/MPA
· LUB CEV: 2.1
· Rooj Zaum: 1.54-0.4
| Lub Gasket | TSIS YOG ASBESTES |
| Lub Rooj Vag | BC6 |
| DISC | BC6 |
| Lub kaus mom | FC200 |
| LUB CEV | FC200 |
| LUB NPE NTAWM IB FEEM | COV KHOOM SIV |

| DN | d | L | D | C | TSIS MUAJ. | h | t | H |
| 50 | 50 | 210 | 155 | 120 | 4 | 19 | 20 | 109 |
| 65 | 65 | 240 | 175 | 140 | 4 | 19 | 22 | 126 |
| 80 | 80 | 270 | 185 | 150 | 8 | 19 | 22 | 136 |
| 100 | 100 | 300 | 210 | 175 | 8 | 19 | 24 | 153 |
| 125 | 125 | 350 | 250 | 210 | 8 | 23 | 24 | 180 |
| 150 | 150 | 400 | 280 | 240 | 8 | 23 | 26 | 205 |
| 200 | 200 | 480 | 330 | 290 | 12 | 23 | 26 | 242 |