Explanatory notes
… valves 8481.80 ‑ Other appliances 8481.90 ‑ Parts This heading covers taps, cocks, valves and similar appliances, … needle or diaphragm). They may be operated by hand (by means of a key, wheel, press button, etc.), or by a motor, … to a valve equipped with a thermostatic element (double‑leaf, capsule, bulb, etc.). The heading also covers valves, …