Mtundu wa Mpira Onani Vavu yokhala ndi Sight-glass
Mafotokozedwe Akatundu:
Vavu yoyang'anira yokhala ndi mizere imangolola njira imodzi yolowera ndikulepheretsa kutuluka kwa zakumwa m'mapaipi.
Nthawi zambiri valavu yoyang'ana imagwira ntchito yokha, pansi pa kuthamanga kwa njira imodzi,
chimbale lotseguka, pamene pamene madzi kumbuyo umayenda, valavu adzadula otaya.
Mpira wolimba wa PTFE pamzere wa ma valve umatsimikizira kuti mpira ukugubuduza pampando chifukwa cha mphamvu yokoka.
Njira yolumikizira: Flange, Wafer
Zida zopangira: PFA, PTFE, FEP, GXPO etc