Isu tave neruzivo mugadziri. Kuhwina ruzhinji rwezvakakosha zvitupa zvemusika wayo weLow MOQ yeChina FM UL Fire Sprinkler System 300 Psi Grooved Butterfly Valve ine Signal Gearbox, Isu tinonamatira nekupa nzira dzekubatanidza dzevatengi uye tinotarisira kuvaka kwenguva refu, yakagadzikana, yakatendeseka uye inowirirana. kushamwaridzana kunobudirira nevanotarisira. Tinotarisira nomwoyo wose kushanya kwako.
Isu tave neruzivo mugadziri. Kuhwina ruzhinji rwezvako zvakakosha zvitupa zvemusika wayoChina Wafer Butterfly Valve,Moto Kurwisa Valveìbutterfly valve ine madzinde maviri , Tinovimba tinogona kumisikidza kubatirana kwenguva refu nevatengi vese, uye tinovimba tinogona kuvandudza kukwikwidza uye kuzadzisa kuhwina-kukunda mamiriro pamwe nevatengi. Tinogamuchira nomwoyo wose vatengi vanobva kumativi ose enyika kuti vatibate pane chero chinhu chaunoda kuva nacho!Tigamuchire vatengi vose vari kumba uye kunze kwenyika kuti vashanyire fekitari yedu. Isu tinovimba kuve nekuhwina-kuhwina hukama hwebhizinesi newe, uye kugadzira ramangwana riri nani.
Main zvinhu list
| Zvikamu | Material |
| Muviri | simbi yakakandwa, ductile iron, |
| Seat | EPDM, NBR,VITON, PTFE |
| Disc | nickel ductile iron, AI bronze, simbi isina tsvina |
| Stem | carbon steel, simbi isina tsvina |
| Bushing | PTFE |
| "O" mhete | PTFE |
| Pin | simbi isina ngura |
| Key | simbi isina ngura |