Brass fire sprinkler
-
DN15 brass fire sprinkler imapangidwa mwachindunji mufakitale
Fire Sprinkler Type Pendent Material Brass Nominal diameter(mm) DN15 kapena DN20 K factor 5.6(80) OR 8.0(115) Rated Working Pressure 1.2MPa Kuthamanga koyesera 3.0MPa yogwira kukakamiza kwa 3min Sprinkler Bulb Special kuyankha Kutentha 68℃5℉） MOQ 200PCS Sprinkler pozimitsa moto molingana ndi chizindikiro chamoto Wothirira moto: chopopera chomwe chimangoyamba chokha molingana ndi momwe kutentha kumapangidwira pansi pa kutentha, kapena kumayamba ndi kuwongolera ...