3 njira zazikazi ulusi wononga anathera mpira valavu
3 zidutswa Buku ntchito ulusi mapeto mpira valavu
Valavu ya mpira ndi mtundu wa valavu yomwe mbali zake zotsegulira ndi zotseka (mpira) zimayendetsedwa ndi tsinde la valve ndikuzungulira mozungulira valavu ya mpira. Itha kugwiritsidwanso ntchito pakuwongolera ndi kuwongolera madzimadzi.
| Kukula koyenera | DN 15-DN50mm |
| Kupanikizika kwa ntchito | ≤4.0Mpa |
| Kupanikizika kwa mayeso | Chipolopolo: 1.5 nthawi zovotera kuthamanga, Mpando: 1.1 nthawi oveteredwa kuthamanga. |
| temp. | -29 ℃-180 ℃ |
| Yoyenera sing'anga | mafuta, gasi, mafuta |
| Njira yogwiritsira ntchito | dzanja lamanja |
| No | Dzina | Zakuthupi |
| 1 | Thupi | chitsulo chosapanga dzimbiri |
| 2 | Mpira | chitsulo chosapanga dzimbiri |
| 3 | Tsinde | 2Kr13 |
| 4 | mphete yosindikiza | PTFE |
| 5 | Kulongedza | PTFE |
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.
