valavu ya butterfly damper yokhala ndi ntchito ya chainwheel
gulugufevalavu yakudandi chainwheel ntchito
Zida zosindikizira za butterfly damper valve ndi ntchito ya chainwheel zimasinthidwa kukhala mphete yosindikizira ndi zinthu zofanana ndi thupi la valve, ndipo njira zoyendetsera galimoto zimaphatikizapo chogwirira, turbine, bevel gear, magetsi, pneumatic, etc. Ikhoza kusankhidwa malinga ndi zosowa za makasitomala. Kutentha koyenera kumadalira kusankha kwa zinthu za valve. Nthawi zambiri ndi oyenera mpweya wabwino ndi sing'anga otaya malamulo mafakitale, zitsulo, kuteteza chilengedwe ndi mapaipi ena. The chainwheel angagwiritsidwe ntchito patali ndi valavu.
| Kukula koyenera | DN 100 - DN4800mm |
| Kupanikizika kwa ntchito | ≤0.25Mpa |
| Kutayikira mlingo | ≤1% |
| temp. | ≤300 ℃ |
| Yoyenera sing'anga | gasi, gasi, gasi lotayirira |
| Njira yogwiritsira ntchito | chainwheel |
| No | Dzina | Zakuthupi |
| 1 | Thupi | carbon chitsulo Q235B |
| 2 | Chimbale | carbon chitsulo Q235B |
| 3 | Tsinde | Chithunzi cha SS420 |
Tianjin Tanggu Jinbin valavu Co., Ltd. unakhazikitsidwa mu 2004, ndi likulu mayina a yuan 113 miliyoni, antchito 156, 28 malonda nthumwi za China, kuphimba kudera la mamita lalikulu 20,000 okwana, ndi mamita lalikulu 15,100 kwa mafakitale ndi offices.It ndi akatswiri R&D zogulitsa malonda olowa, kupanga valavu olowa, ndi akatswiri R&D malonda olowa, kupanga valavu olowa, kupanga valavu olowa, kupanga valavu ndi D 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.
