Kufotokozera Kwazinthu Mpira wa valavu ya mpira woyandama umathandizidwa momasuka pa mphete yosindikiza. Pansi pa mphamvu yamadzimadzi, imakhala yolumikizidwa kwambiri ndi mphete yosindikizira yakumtunda kuti ipangitse chisindikizo cham'mphepete mwa mtsinje wokhazikika. Mpira wa valve wokhazikika wokhala ndi shaft yozungulira mmwamba ndi pansi, umakhazikika mu mpirawo, chifukwa chake, mpirawo umakhazikika, koma mphete yosindikiza ikuyandama, mphete yosindikiza yokhala ndi masika ndi kuthamanga kwamadzimadzi kuti...
Zowona Zake DIN valavu ya mpira imatengera mapangidwe apangidwe, kusindikiza kwabwino, kosalekeza ndi njira yoyika, kuyenda kwa sing'anga kumatha kukhala kosasunthika; Pali chida chotsutsana ndi malo amodzi pakati pa gawo ndi gawo; kapangidwe;Automatic psinjika wazolongedza kapangidwe, kukana madzimadzi ndi yaing'ono; Japanese muyezo mpira valavu palokha, kapangidwe yaying'ono, kusindikiza odalirika, dongosolo losavuta, kukonza yabwino, kusindikiza pamwamba ndi zozungulira nthawi zambiri mu ...