Isifafazi somlilo wethusi
-
I-DN15 yethusi yokufafaza umlilo yenziwa ngokuqondile efektri
I-Fire Sprinkler Type Pendent Material Brass Nominal Diameter(mm) DN15 noma DN20 K factor 5.6(80) NOMA 8.0(115) Ikalwe Ingcindezi Yokusebenza 1.2MPa Ingcindezi yokuhlola 3.0MPa yokubamba ingcindezi ye-3min Sprinkler Bulb Ukusabela okukhethekile Isilinganiso sokushisa ngu-68℃5⼉） I-MOQ 200PCS Sprinkler yokucisha umlilo ngokuya ngesignali yomlilo Isifafazi somlilo: isifafazi esiqala ngokuzenzakalelayo ngokwebanga lokushisa elinqunywe kusengaphambili ngaphansi kwesenzo sokushisa, noma esiqala ngokulawula ...