valavu yodulira damper ya njira zitatu yoyendetsera dzanja
valavu yodulira damper ya njira zitatu yoyendetsera dzanja

Valavu yosinthira njira zitatu imagwiritsa ntchito kapangidwe kapamwamba, komwe kamachepetsa bolt yolumikizira thupi la valavu pansi pa kupanikizika kwakukulu komanso mainchesi akulu. Imalimbitsa kudalirika kwa valavu ndipo imatha kuthana ndi mphamvu ya kulemera kwa dongosolo pa ntchito yanthawi zonse ya valavu.
Valavu yodulira ya damper ya njira zitatu yogwiritsira ntchito manja imagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala a malasha, makampani opanga mafuta, rabala, kupanga mapepala, mankhwala ndi mapaipi ena ngati chida chosinthira madzi kapena chosinthira madzi.
| Kukula koyenera | DN 100 – DN1800mm |
| Kupanikizika kuntchito | ≤0.25Mpa |
| Chiŵerengero cha kutayikira | ≤1% |
| kutentha. | ≤550℃ |
| Sing'anga yoyenera | gasi, mpweya wozizira, mpweya wotayira zinyalala ndi zina zotero. |
| Njira yogwirira ntchito | gudumu lamanja |

| No | Dzina | Zinthu Zofunika |
| 1 | Thupi | chitsulo chosapanga dzimbiri |
| 2 | Disiki | chitsulo chosapanga dzimbiri |
| 3 | Tsinde | SS420 |
| 4 | Ndodo yolumikizira | Chitsulo cha kaboni |

Tianjin Tanggu Jinbin Valve Co., Ltd. idakhazikitsidwa mu 2004, ndi ndalama zolembetsedwa za yuan 113 miliyoni, antchito 156, ogulitsa 28 aku China, okhala ndi malo okwana masikweya mita 20,000, ndi masikweya mita 15,100 a mafakitale ndi maofesi. Ndi wopanga ma valve wochita kafukufuku waukadaulo ndi chitukuko, kupanga ndi kugulitsa, kampani yogwirizana yophatikiza sayansi, mafakitale ndi malonda.
Kampaniyo tsopano ili ndi lathe yoyimirira ya 3.5m, makina oboola ndi opera a 2000mm * 4000mm ndi zida zina zazikulu zokonzera, chipangizo choyesera magwiridwe antchito a valve ndi zida zingapo zoyesera zabwino kwambiri.














