A CHECK VALVE TO ALLOW AIR OR FLUID TO TRAVEL IN ONLY ONE DIRECTION. THE VALVE ACTS AS A NON-RETURN VALVE. THE VALVE IS MADE OF PLASTIC AND STEEL, BUT PRIMARILY MADE OF STEEL. THE VALVE HAS AN EXTERNAL DIAMETER OF MORE THAN 37 MM. THE VALVE HAS AN OPENING PRESSURE OF 8 BAR BUT DOES NOT EXCEED 100 BAR. THE VALVE IS PART OF A HIGH PRESSURE DIE CASTING MACHINE AND IS NOT MACHINE SPECIFIC.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8481: TAPS, COCKS, VALVES AND SIMILAR APPLIANCES FOR PIPES, BOILER SHELLS, TANKS, VATS OR THE LIKE, INCLUDING PRESSURE-REDUCING VALVES AND THERMOSTATICALLY CONTROLLED VALVES. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 848130: OF CAST IRON OR STEEL. CN CODE 84813091: OTHER THAN FOR USE IN CERTAIN TYPES OF AIRCRAFT. TARIC CODE 8481309199: OTHER THAN WITH AN OPENING PRESSURE OF NOT MORE THAN 800 KPA - OTHER THAN WITH AN EXTERNAL DIAMETER OF NOT MORE THAN 37MM. ALSO CLASSIFIED IN ACCORDANCE WITH: HSEN NOTE (3) TO 8481 REFERS