Kaviri Eccentric butterfly valve
Kaviri Eccentric butterfly valve
Zvinodikanwa zveTechnical:
1.Basic Design: DIN3354
2.Face to face: DIN3202
3.Flange yekubatanidza maererano: DIN EN1092-1
4.Test mwero: DIN3230
| Kutsanangurwa Kwehunyanzvi | ||
| PN Shell test pressure | MPa | 1.6 |
| 2.4 | ||
| 1.75 | ||
| Chisimbiso test pressure kushanda tembiricha | °C | 0-80 |
| Inoshanda medium | Sewage, mvura, gasi etc | |
Butterfly valve, inozivikanwawo sekuti flap valve, ivharuvhu inodzora ine chimiro chakareruka, Butterfly vharafu inogona kushandiswa kushandura kudzora kwepakati nepakati-pasi-kudzvanywa pombi inoreva vharafu ine chikamu chekuvhara (dhisiki kana dhisiki) dhisiki uye rinotenderera. kumativi evharuvhu axis kuvhura uye kuvhara.Inoshandiswa kudzora kuyerera kwemhando dzakasiyana dzemvura dzakadai semhepo, mvura, chiutsi, akasiyana corrosive media, madhaka, zvigadzirwa zvemafuta, simbi yemvura uye radioactive media.Iyo inonyanya kutamba basa rekucheka-kubvisa uye throttling papombi.
hunhu
Butterfly valve ine zvakanakira saizi diki, huremu huremu, kukurumidza kushandura uye kumwe kuita kwemitemo.
Metal hard seal butterfly valve inotora chaiyo J-yakaita elastic seal ring uye matatu eccentric akawanda-level simbi yakaoma chisimbiso chimiro.Inoshandiswa zvakanyanya mukurapa simbi, simba remagetsi, petrochemical indasitiri, mvura uye dhiraivha, kuvaka kwekanzuru uye mamwe mapaipi emaindasitiri ane tembiricha yepakati ≤ 425 ℃ yekugadzirisa kuyerera uye kutakura mvura.
Tsanangudzo
| SIZE | Pressure | Ø1 | Ø2 | Ø | D | L | L1 | L2 | H1 | H2 | H3 | nd |
| DN100 | PN16 | 156 | 220 | 180 | 180 | 127 | 52 | 115 | 125 | 180 | 72 | 8-19 |
| DN125 | PN16 | 186 | 245 | 210 | 180 | 140 | 52 | 115 | 139 | 200 | 70 | 8-19 |
| DN150 | PN16 | 211 | 285 | 240 | 180 | 140 | 52 | 115 | 139 | 200 | 72 | 8-23 |
| DN200 | PN16 | 266 | 340 | 295 | 220 | 152 | 80 | 115 | 175 | 300 | 85 | 12-23 |
| DN250 | PN16 | 319 | 405 | 355 | 220 | 165 | 80 | 115 | 210 | 352 | 105 | 12-28 |
| DN300 | PN16 | 370 | 460 | 410 | 320 | 178 | 80 | 115 | 185 | 370 | 105 | 12-28 |
| DN350 | PN16 | 429 | 520 | 470 | 320 | 190 | 80 | 115 | 185 | 395 | 105 | 16-28 |
| DN400 | PN16 | 480 | 580 | 525 | 400 | 216 | 136 | 115 | 312 | 435 | 132 | 16-31 |
| DN450 | PN16 | 548 | 640 | 585 | 500 | 222 | 136 | 115 | 336 | 481 | 132 | 20-31 |
| DN500 | PN16 | 609 | 715 | 650 | 500 | 229 | 136 | 115 | 360 | 512 | 153 | 20-34 |
| DN600 | PN16 | 720 | 840 | 770 | 600 | 267 | 136 | 115 | 420 | 586 | 180 | 30-37 |
| DN700 | PN16 | 794 | 910 | 840 | 600 | 292 | 136 | 115 | 500 | 660 | 180 | 24-37 |
Yedu Company
Isu tinozvipira kune zvemhando yepamusoro zvigadzirwa, iyo yakatendeseka uye yakavimbika mitemo, yemakwikwi mutengo, iyo yakasimba yemhando yekuyedza yega yega nhanho dzekugadzira kuvimbisa kugutsikana kwevatengi, kumisikidza yakanaka bhizinesi mufananidzo pasi rese, isu tinoomerera kune "Hunhu. Hupenyu hwedu, Kutendeseka uye kuvimbika ndihwo hwaro hwedu, Mutengo wemakwikwi ndiwo watinakira” semirayiridzo yebhizinesi.
