PROPORTIONER. IT IS DESIGNED TO MIX FOAM CONCENTRATE INTO THE WATERFLOW OF A FIRE MIXED SUPPRESSION SYSTEM. THE PROPORTIONER IS CONSTRUCTED OF BRONZE AND DESIGNED TO AUTOMATICALLY ADJUST HE AMOUNT OF FOAM CONCENTRATE CONSUMED TO MAINATAIN A CONSTANT WATER/CONCENTRATE RATIO IN A VARIABLE WATER-FLOW. DESIGNED TO BE USED AS A SPECIFIC PART OF FIRE SAFETY EQUIPMENT.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THE PRODUCT BY THE TERMS OF HEADING 8424 MECHANICAL APPLIANCES (WHETHER OR NOT HAND-OPERATED) FOR PROJECTING, DISPERSING OR SPRAYING LIQUIDS OR POWDERS; FIRE EXTINGUISHERS, WHETHER OR NOT CHARGED; SPRAY GUNS AND SIMILAR APPLIANCES; STEAM OR SANDBLASTING MACHINES AND SIMILAR JET PROJECTING MACHINES GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING 842490 PARTS CN CODE 842490 80 OTHER TARIC CODE 84249080 80 OTHER ALSO CLASSIFIED IN ACCORDANCE WITH: NOTE 2B TO SECTION XVI HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 8424