Iron Hand-Operated Air Vent Valve
Automatic float iron valve with manual vent handwheel for heating systems. HTS 8481.80.30 covers hand-operated iron appliance for pipes/boilers. Releases trapped air automatically or manually.
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Related Products under HTS 8481.80.30
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Hand quarter-turn cast steel valve for tank drainage with flanged connection. Classified under HTS 8481.80.30 for hand-operated steel appliances on vats/tanks. Corrosion-resistant for chemical storage.
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