I-DIN Straight Cast Iron Mud Box Valve
NO.8
Incazelo Yomkhiqizo
I-DIN i-straight-through cast iron mud box valve ivalvu esetshenziswa ezinhlelweni zamapayipi, ngokuvamile esetshenziselwa ukulawula nokulawula ukungcola kanye nezinhlayiya eziqinile oketshezini.
Yethula:Ivalvu yebhokisi le-DIN yodaka lwensimbi eqondile iyisisetshenziswa sevalvu enesakhiwo esiqinile kanye nezinto ezikwazi ukumelana nokugqwala, eziklanyelwe ukuvimbela ukuvaleka kwezinhlayiyana zamapayipi kanye nokunciphisa ukulungiswa kwesistimu.
Inzuzo:
Vimbela ukuvala: Ngokuvimbela izinhlayiya eziqinile, kungavimbela ngokuphumelelayo ukuvala uhlelo lwamapayipi futhi kunciphise izindleko zokulungisa.
Ukuthembeka okuphezulu: Inokusebenza okuzinzile nempilo ende yesevisi, futhi ingasebenza ngokuqhubekayo nangokuzinza.
Ukugcinwa okulula: isakhiwo esilula, kulula ukusihlanza nokuyigcina, siqinisekisa ukusetshenziswa kwesikhathi eside nangempumelelo.
Ukusetshenziswa:Ama-valve ebhokisi le-DIN yodaka lwensimbi eqondile asetshenziswa kakhulu ezinhlelweni zamapayipi ezimboni, ikakhulukazi uma kudingekile ukulawula ukungcola nezinhlayiya eziqinile oketshezini ukuze kugwenywe ukuvala ipayipi kanye nokulimaza okokusebenza. Lolu hlobo lwe-valve lusetshenziswa kabanzi kumanethiwekhi amapayipi emikhakheni yezimboni ezifana nezitshalo zokuhlanza indle, izinhlelo zokuhlinzeka ngamanzi, izitshalo zamakhemikhali, njll. Ingakwazi ukugcina ngokuphumelelayo ukusebenza okuvamile kwesistimu yamapayipi futhi ithuthukise ukwethembeka nokuzinza kwesistimu.
Izici
Uhlolojikelele Lomkhiqizo
Iqinile futhi ihlala isikhathi eside: Yenziwe ngensimbi eyinsimbi, inokumelana nokugqwala okuphezulu namandla okuthwala ingcindezi.
Idizayini yesihlungi: Ifakwe isakhiwo sokuhlunga esinganqanda ngempumelelo izinhlayiya eziqinile epayipini futhi ivikele ukusebenza okuvamile kwepayipi nezinto zokusebenza.
Ukusebenza kahle kokugeleza: Ukusebenza okuhle kakhulu kokugeleza kunciphisa ukulahlekelwa kwengcindezi lapho uketshezi ludlula ku-valve.
Imfuneko Yezobuchwepheshe
· Ubukhulu be-Flange buhambisana ne-EN1092-2 PN10.
· Ukuhlolwa ku-EN12266-1.
· Usayizi wemeshi: isikwele esingu-5mm se-DN40-65, isikwele esingu-8mm se-DN80-DN400 esino-4mm phakathi kwezimbobo ezimbili.
Ukucaciswa
| INGXENYE IGAMA | IZINTO |
| Isikhwama sokuphakamisa | Insimbi |
| Ikhava | Insimbi |
| I-Gasket | I-NBR |
| Umzimba | Insimbi |
| Isikrini | Insimbi engagqwali |
| Amabhawudi | Insimbi engagqwali |
| Khipha ipulaki | Ithusi |
I-wireframe yomkhiqizo
Idatha yobukhulu
| DN | L | Dg | Dk | D | f | b | nd | H1 | H2 |
| I-DN40 | 200 | 84 | 110 | 150 | 3 | 19 | 4-8 | 107 | 113 |
| I-DN50 | 230 | 99 | 125 | 165 | 3 | 19 | 4-8 | 115 | 123 |
| DN65 | 290 | 118 | 145 | 185 | 3 | 19 | 4-8 | 138 | 132 |
| I-DN80 | 310 | 132 | 160 | 200 | 3 | 19 | 8-8 | 151 | 140 |
| I-DN100 | 350 | 156 | 180 | 220 | 3 | 19 | 8-8 | 182 | 150 |
| I-DN125 | 400 | 184 | 210 | 250 | 3 | 19 | 8-8 | 239 | 160 |
| I-DN150 | 480 | 211 | 240 | 285 | 3 | 19 | 8-8 | 257 | 185 |
| I-DN200 | 600 | 266 | 295 | 340 | 3 | 20 | 8-8 | 333 | 227 |
| I-DN250 | 600 | 319 | 350 | 395 | 3 | 22 | 12-22 | 330 | 284 |
| I-DN300 | 600 | 370 | 400 | 445 | 4 | 24.5 | 12-22 | 350 | 315 |
| I-DN350 | 610 | 429 | 460 | 505 | 4 | 24.5 | 16-22 | 334 | 341 |
| I-DN400 | 740 | 480 | 515 | 565 | 4 | 24.5 | 16-28 | 381 | 376 |
