Nguva pfupi yadarika, maJinbin macves akagadziriswa vatengi vekunze neakaberekerwa bhora mavharuvhu uye butterfly mavhavha. Aya macves evatengi veRussia vakagamuchirwa nevatengi veRussia uye vanosangana nezvinodiwa zvehunyanzvi. Parizvino, mavhesi aya akatumirwa uye akabudirira kuendesa kune vatengi veRussia kunze kwenyika.
Iyo butterd butter butter valve ndeye WCB yemuviri zvinhu nePN25. Saizi yakasiyana neDN800-DN1200. Chimiro chevhu butterfly valve ndeye eccentric dhizaini.
Iyo Weld Ball Collve ine WCB zvinhu, PN25, yakavezwa.
Kutumira Nguva: Oct-19-2019