We are manufacturer and always supplying Fire Alarm Deluge Valve With Stainless Steel Accessories With Best Price, high quality and regular basis.
Specification of Fire Alarm Deluge Valve With Stainless Steel Accessories
Check Valve Body Material: Ductile Iron Pipe Material
Stainless Steel: 304
Ball Valve Material: Brass
Fire Alarm Bell Material: Stainless Steel 304
Size (mm): DN50,DN65,DN80,DN10,DN125,DN150,DN200,DN250
Production Standard: GB5135.5～2003