Tarisa Valve
0102030405
DIN ANSI UPVC CPVC PPH PVDF Wafer Tarisa Valve Manufacture
Products Features
1) Short face-to-face kureba uye nyore kuisa.
2) High corrosion resistance, Lightweight uye inodhura-inoshanda.
3) UPVC, CPVC wafer cheki vharafu zvizere akazaruka kona inenge 40 °
4) Nekuda kweiyo dhayamita diki yemukati yePPH flanges, kuti uwane yakakura yekuvhura kona, zvinodikanwa kuridza flange kana kuwedzera ndiro yekubatanidza pakati peflange nevhavha.
Chii chakanakira wafer cheki valve?
Wafer cheki vharafu ine pfupi vharafu chimiro kureba, diki saizi uye kureruka kurema. kukurumidza kuvhara vharafu, yakaderera mvura sando kumanikidzwa, yakatsetseka inoyerera nzira, yakaderera mvura kuramba. horizontal pipeline kana vertical pipeline inogona kushandiswa. Zviri nyore kuisa, chiitiko chinonzwisisika, kushanda zvakanaka kwekuvhara, kupfupika kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha, kamushonga kadiki, chimiro chakareruka, chimiro chakanaka, hupenyu hurefu hwebasa, kuvimbika kwakanyanya. Iyo inodzivirira iyo yepakati backflow / reverse kuyerera, otomatiki kutonga kwekuvhura nekuvhara uye zvichingodaro.
Wafer cheki vharafu inonyanya kushandiswa mu petrochemical, simbi uye simbi simbi, magetsi emagetsi uye mamwe maindasitiri, emumaguta uye akakwira-kukwira ekuvaka emvura uye drainage network. Nekuti kureba kweiyo clamp yekubatanidza cheki valve ipfupi pane yechinyakare flange yekubatanidza cheki vharafu. Ndiyo yakanyanya kukodzera nzvimbo dzine yekumisikidza nzvimbo.
Chii chinofanira kutariswa kana waisa wafer cheki valve?
1. Hazvibvumirwi kuisa valve pane pombi flange interface, uye zvinokurudzirwa kuisa valve kanenge ka10 kureba kwezita rezita (DN) 2 mamita kunze kwenzvimbo yekudzikamisa.
2. Paunenge uchiisa valve, zvinokurudzirwa kushandisa flat gasket kuti uone kuvhara.
3. Mapaipi ane rusvingo rwemadziro anopfuura 10 bar haabvumirwi. 4.
4. Inokodzera kuchinjika kana kuti yakatwasuka kuisirwa, vertical kuisirwa kunongobvumira kuyerera kwemvura kumusoro.
5. Isa vharafu pakati pemaflange (axis alignment) uye isa torque yakakurudzirwa kuti usimbise maflange maviri.
tsanangudzo
| DN | d | D1 | P | L | Working pressure (Mpa) | Minimum back pressure (Mpa) |
| DN40 | makumi maviri nenhatu | 82 | 36 | 18 | 1.0 | 0.05 |
| DN50 | 27 | 108 | 44 | makumi maviri nerimwe | 1.0 | 0.05 |
| DN65 | 40 | 127 | 58 | makumi maviri nemaviri | 1.0 | 0.05 |
| DN80 | 54 | 142 | 70 | makumi maviri nenhatu | 1.0 | 0.05 |
| DN100 | 70 | 165 | 89 | 25 | 1.0 | 0.05 |
| DN125 | 92 | 192 | 115 | 28 | 1.0 | 0.05 |
| DN150 | 112 | 217 | 131 | 30 | 1.0 | 0.05 |
| DN200 | 150 | 270 | 179 | 34 | 0.6 | 0.05 |
| DN250 | 190 | 328 | 230 | 39 | 0.6 | 0.05 |
| DN300 | 216 | 378 | 260 | 44 | 0.6 | 0.05 |
