Insulated FM200 Fire Extinguishing System Cylinder Without Residue For Telecommunication Room
Ürün Açıklaması
Insulated FM200 Fire Extinguishing System Cylinder Without Residue For Telecommunication Room Description Technical Specification Nominal volume(L) 16 32 52 106 147 180 Designed thickness of cylinder(mm) 3.1 3.1 5.4 5.4 5.4 5.4 Internal diameter(mm) 250 250 400 400 400 400 Material standard GB6653-2008 Specified value of chemical ingredients of material C