Vavu ya Goggle yotsegula mtundu wa Blind valve
Tsegulani mtunduValve ya Goggle
Valavu ya Goggle ili ndi thupi, chimbale, tsinde, mtedza kumanzere ndi kumanja, srew, mpando, zida ndi zina.
1. Valavu yamtunduwu imapangidwa ndi thupi lamanja ndi lamanzere, chipata cha gawo lozungulira, mtedza wa pini etc.
2. Kusindikiza kwa mphira kumayikidwa mu thupi la valve ndipo kumakhala ndi chisindikizo chabwinoko.Ndiosavuta kusintha ndipo imakhala ndi ntchito yayitali.
Kuthamanga: 0.01-2.5 Mpa
Kukula: D400-DN2800
Media: Metallurgy, mankhwala, mphamvu etc.
Norminal Pressure Mpa | 0.05 | 0.10 | 0.15 | 0.25 |
Kusindikiza Mayeso | 0.055 | 0.11 | 0.165 | 0.275 |
Mayeso a Sheel | 0.075 | 0.15 | 0.225 | 0.375 |
Kusindikiza Zinthu | NBR | Mpira wa silicone | Viton | Chitsulo |
Kutentha kwa Ntchito | -20-100oC | -20-200oC | -20-300oC | -20-45oC |
Media Yoyenera | Mpweya, malasha, gasi wafumbi | |||
Supply Voltage | 380V AC |
Gawo | Thupi/Disiki | Mtsogoleri wononga | Mtedza | Compensator | Kusindikiza |
Zakuthupi | Chitsulo cha carbon | Chitsulo chachitsulo | Mangain alloy | Chitsulo chosapanga dzimbiri | Viton/NBR/Silicone rabara/Metal |
Amagwiritsidwa ntchito mu dongosolo chitoliro cha zitsulo, mankhwala, mphamvu yamagetsi ndi mafakitale ena ndi cholinga kudula kapena kulumikiza.
Vavu yamagetsi imatha kugawa kabati yoletsa kuphulika kwakutali.Mtunda wautali kwambiri ukhoza kukhala mamita 10.