Sefafatsi sa mollo oa koporo
-
DN15 brass fire sprinkler e etsoa ka kotloloho fekthering
Fire Sprinkler Type Pendent Material Brass Nominal diameter(mm) DN15 or DN20 K factor 5.6(80) OR 8.0(115) Rated Working Pressure 1.2MPa Khatello ea teko 3.0MPa e tšoereng khatello bakeng sa 3min Sprinkler Bulb Karabelo e khethehileng Tekanyo ea mocheso 68℃5⼉ MOQ 200PCS Sprinkler bakeng sa ho tima mollo ho latela lets'oao la mollo Sefafatsi sa mollo: sefafatsi se qalang ka bohona ho latela mocheso o reriloeng esale pele tlas'a ketso ea mocheso, kapa se qala ka taolo ...