Subheadings
84.81.10
Valves; pressure reducing, for pipes, boiler shells, tanks, vats or the like
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84.81.20
Valves; for oleohydraulic or pneumatic transmissions
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84.81.30
Valves; check (nonreturn) valves, for pipes, boiler shells, tanks, vats or the like
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84.81.40
Valves; safety or relief valves, for pipes, boiler shells, tanks, vats or the like
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84.81.80
Taps, cocks, valves and similar appliances; for pipes, boiler shells, tanks, vats or the like, including thermostatically controlled valves
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84.81.90
Taps, cocks, valves and similar appliances; parts thereof
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