njira imodzi fufuzani valavu butterfly damper
njira imodzi fufuzani gulugufevalavu yakuda
Njira imodzi yowunika valavu ya butterfly imatanthawuza valavu yomwe imatsegula ndi kutseka valavu ya valve malinga ndi kutuluka kwa sing'anga yokha, yomwe imagwiritsidwa ntchito pofuna kuteteza kubwerera kwapakati. Amagwiritsidwa ntchito popangira mpweya wabwino wa gasi ndi mpweya wina. Ntchito yake yayikulu ndikuletsa kubwereranso kwapakati. Ntchito ya cheki valve ndi kulola sing'anga kuyenda njira imodzi yokha ndi kuteteza otaya mbali ina. Kawirikawiri, valve iyi imagwira ntchito yokha. Pansi pa mphamvu yamadzimadzi yomwe ikuyenda mbali imodzi, chimbale cha valve chimatsegula; Madziwo akamadutsa mbali ina, kuthamanga kwamadzimadzi ndi kulemera kwake kwa valavu ya valve kumachita pampando wa valve, kuti athetse kutuluka.
| Kukula koyenera | DN 100 - DN1000mm |
| Kupanikizika kwa ntchito | ≤0.25Mpa |
| Kutayikira mlingo | ≤1% |
| temp. | ≤300 ℃ |
| Yoyenera sing'anga | gasi, gasi, gasi lotayirira |
| No | Dzina | Zakuthupi |
| 1 | Thupi | chitsulo chosapanga dzimbiri |
| 2 | Chimbale | chitsulo chosapanga dzimbiri |
Tianjin Tanggu Jinbin valavu Co., Ltd. unakhazikitsidwa mu 2004, ndi likulu mayina a yuan miliyoni 113, antchito 156, 28 malonda nthumwi za China, kuphimba kudera la mamita lalikulu 20,000 okwana, ndi mamita lalikulu 15,100 kwa mafakitale ndi maofesi. Ndi valavu wopanga chinkhoswe akatswiri R&D, kupanga ndi malonda, olowa-katundu ogwira kaphatikizidwe sayansi, mafakitale ndi malonda.
Kampaniyo tsopano ili ndi 3.5m of vertical lathe, 2000mm * 4000mm wotopetsa ndi makina ophera ndi zida zina zazikulu zopangira, zida zoyeserera zama valve zogwira ntchito zambiri komanso zida zingapo zoyesera.
