NO.130
I-JIS F7372 Cast iron 5K swing check valve iyivalvu yokuhlola ukujika esetshenziswa ezinhlelweni zamapayipi ukuvimbela ukugeleza koketshezi emuva. Lolu hlobo lwe-valve luvame ukusetshenziswa ezinhlelweni zokuhlinzeka ngamanzi kanye ne-drainage, izinhlelo zamanzi zokupholisa, kanye nezicelo ezijwayelekile zezimboni.
Ukumelana nokugqwala okuphezulu: Insimbi ye-Cast inokumelana nokugqwala okuhle kakhulu, ilungele imidiya ehlukahlukene kanye nezindawo zokusebenza.
Kulula futhi kunokwethenjelwa: Umklamo wokushwiba wenza ukusebenza kwe-valve kube lula futhi kuthembekile, futhi kungavimbela ngokuzenzakalela ukugeleza emuva.
Ukufakwa nokugcinwa kalula: Ngesakhiwo esilula, ukufakwa nokugcinwa kulula, kunciphisa izindleko zokusebenza.
Ukusetshenziswa: I-JIS F7372 I-Cast iron 5K i-swing check valve isetshenziswa kakhulu ezinhlelweni zokuphakela amanzi kanye ne-drainage, izinhlelo zamanzi okupholisa, kanye nezinhlelo zamapayipi ezimboni ezijwayelekile ukuze kuvinjelwe ukugeleza kwamanzi futhi kuqinisekiswe ukusebenza okuzinzile kwezinhlelo zamapayipi. Izindawo ezisetshenziswayo ezijwayelekile zihlanganisa ubunjiniyela bokwakha, ukukhiqizwa kwezimboni, kanye nezinsiza zikamasipala
Insimbi yensimbi: Impahla yomzimba yevalvu iyinsimbi ejikijelwayo, ehlala isikhathi eside futhi imelana nokugqwala.
I-Swinging design: I-valve disc ithatha umklamo wokushwibeka, ongafinyelela kalula ukugeleza koketshezi ngendlela eyodwa futhi uvimbele ukugeleza emuva.
Isilinganiso sokucindezela esijwayelekile esingu-5K: Ihlangabezana nesilinganiso sokucindezela esijwayelekile esingu-5K futhi ifanele izinhlelo zokusebenza ezijwayelekile zezimboni namasistimu anengcindezi ephansi.
Isakhiwo esilula: Ngesakhiwo esilula nokusebenza okuthembekile, kulula ukuyifaka nokuyinakekela.
· IZINGA LOKUQALA:JIS F 7356-1996
· ISIVIVINYO: JIS F 7400-1996
· TEST PRESURE/MPA
· UMZIMBA: 1.05
· ISIHLALO: 0.77-0.4
I-GASKET | OKUNGENA-ASBESTES |
I-VALVE SEAT | BC6 |
DISC | BC6 |
BONNET | FC200 |
UMZIMBA | FC200 |
IGAMA LESIQEPHU | IZINTO |
DN | d | L | D | C | CHA. | h | t | H |
50 | 50 | 190 | 130 | 105 | 4 | 15 | 16 | 97 |
65 | 65 | 220 | 155 | 130 | 4 | 15 | 18 | 119 |
80 | 80 | 250 | 180 | 145 | 4 | 19 | 18 | 129 |
100 | 100 | 280 | 200 | 165 | 8 | 19 | 20 | 146 |
125 | 125 | 330 | 235 | 200 | 8 | 19 | 20 | 171 |
150 | 150 | 380 | 265 | 230 | 8 | 19 | 22 | 198 |
200 | 200 | 460 | 320 | 280 | 8 | 23 | 24 | 235 |
250 | 250 | 550 | 385 | 345 | 12 | 23 | 26 | 290 |
300 | 300 | 640 | 430 | 390 | 12 | 23 | 28 | 351 |