PTFE Stem Packing Seals Inoshandiswa Kune Butterfly Valve

  PTFE Valve Stem Packing Seals

Stem-actuated control mavharuvhu anoda imwe nzira yechisimbiso inobvumira kufamba kwedzinde kubva kune chimwe chinhu chekunze (an actuator) panguva yekuvharisa mvura yemvura kuitira kuti pasave nekudonha kunoitika pakati pehunde inofamba nemuviri wevharuvhu. Iyo valve yekuisa chisimbiso chikamu chakakosha chevhavha. Iyo yakavharwa yakatenderedza hunde yevharuvhu. Chinangwa chekuvhara valve ndechekudzivirira kubuda. Muvhavhavha yakajairika, muteveri wegland anosimbiswa kusvika pasisina kubuda. Ivhavha inozoedzwa-inoshandiswa kuti ive nechokwadi chokuti kurongedza hakuna kumanikidzwa zvakasimba zvokuti valve haishanduki nyore nyore.

Valve stem packing chisimbiso chinobatsira kune chero indasitiri inoda kutakurwa kwemvura. Inoshandiswa zvakanyanya mudzimba dzemvura, mvura uye makemikari ekufambisa masisitimu, uye mabhoti mota masisitimu. Chero gungano rine mavharuvhu, faucets, uye stuffing mabhokisi anovimba vharafu packing kudzivirira kuvuza. Izwi rakajairika reiyi yekuisa chisimbiso kurongedza. Kurongedza muvharuvhu inotsvedza inokwana muchikamu chemuviri wevharuvhu chinonzi bhoneti. Iyo yekurongedza inotora chimiro chemhete dzakati wandei, dzakaturikidzana pahunde revharuvhu semawachi pabhaudhi. Mhete dzekutakura idzi dzinomanikidzwa kudzika kubva kumusoro neflange yekurongedza kuisa simba rekumanikidza rakatenderedza denderedzwa rehunde yevharuvhu.

HONGDA inyanzvi yekugadzira valve stem packing seals zvinhu muChina, Zvichienderana nezvinodiwa zvekushandisa, yedu vharafu stem packing zvinhu zvakagadzirwa nePTFE, yakazadzwa PTFE, TFM, PEEK, kabhoni PEEK, PCTFE, Spring Energized Seals.

Valve packing seal chisimbiso chetambo chinoshandiswa kudzivirira kubuda kwemvura mumadzinde evharuvhu uye mabhokisi ekuisa zvinhu.