Vavu yowunikira mtundu wa WCB flange
Vavu yowunikira mtundu wa WCB flange

1. Pamene sing'anga ikuyenda mbali inayake, diski ya valavu imakhudzidwa ndi mphamvu ya sing'anga. Pamene sing'anga itsegulidwa kuti igwiritsidwe ntchito pa nthawi yotsutsana, diski ya valavu ndi pamwamba pa mpando wa valavu zimatsekedwa chifukwa cha kulemera kwa diski ya valavu ndi mphamvu yotsutsana ya sing'anga, kuti aletse kuti sing'angayo isagwire ntchito pa nthawi yotsutsana.
2. Malo otsekera a thupi la valavu ndi diski ayenera kuphimbidwa ndi chitsulo chosapanga dzimbiri.
| Kukula koyenera | DN 50– DN500mm |
| Kupanikizika kwa dzina | PN16, PN25, PN40 |
| Kupanikizika koyesa | Chipolopolo: kuthamanga koyesedwa nthawi 1.5, Mpando: Kupanikizika koyesedwa ndi 1.1 nthawi. |
| kutentha. | -10°C mpaka 250°C |
| Sing'anga yoyenera | Madzi, Mafuta ndi gasi. |

| No | Dzina | Zinthu Zofunika |
| 1 | Thupi | WCB |
| 2 | Disiki | WCB |
| 3 | Tsinde | SS420 |

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.
















