Gate type
Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof: > Other appliances: > Hand operated: > Of iron or steel > Of iron: > Gate type
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8481.80.30.10
Cast Iron Gate Valve DN50 PN16
A hand-operated gate valve made of cast iron, designed for pipeline isolation in water supply systems. It features a rising stem and wedge gate mechanism to control flow by fully opening or closing the passage. Classified under HTS 8481.80.3010 as a hand-operated gate type valve of iron.
Ductile Iron Rising Stem Gate Valve 4-inch
Hand-operated ductile iron gate valve with rising stem for municipal water distribution lines, providing tight shutoff and low pressure drop when fully open. The non-rising stem variant is also available but this model uses rising stem for clear position indication. Falls under HTS 8481.80.3010 for hand-operated iron gate type valves.
AWWA C500 Resilient Seated Gate Valve 6-inch
Cast iron gate valve meeting AWWA C500 standards with resilient EPDM wedge for bubble-tight shutoff in potable water systems. Handwheel operated with non-rising stem design suitable for vault installations. HTS 8481.80.3010 applies to this hand-operated iron gate valve.
Flanged Cast Iron Gate Valve PN10 150mm
PN10 pressure rated cast iron gate valve with RF flanged ends for industrial process piping, hand operated via geared handwheel for larger sizes. Provides full port flow with OS&Y (outside screw and yoke) rising stem. Classified as gate type under HTS 8481.80.3010.
Non-Rising Stem Gray Iron Gate Valve 2-inch Class 125
Compact gray iron gate valve with non-rising stem for tight space applications like fire protection systems. Handwheel operation lifts the wedge internally without stem extension. Meets HTS 8481.80.3010 as hand-operated iron gate type.
Bronze-Mounted Cast Iron Gate Valve 8-inch
Heavy-duty cast iron gate valve with bronze trim (stem, wedge, seat) for corrosion resistance in wastewater applications. Hand operated with large diameter handwheel and thrust collar. HTS 8481.80.3010 covers the primary iron construction.
OS&Y Cast Iron Gate Valve DN100 PN16
Outside screw and yoke (OS&Y) cast iron gate valve allowing visual stem position indication for critical isolation points. Handwheel operated with grease fitting for stem lubrication. Standard classification under HTS 8481.80.3010 for iron gate valves.
Epoxy Coated Ductile Iron Gate Valve 12-inch
Fusion bonded epoxy coated ductile iron gate valve for buried service in water transmission mains. Resilient wedge design with handwheel operation for quarter-turn indication. HTS 8481.80.3010 for the base iron gate valve construction.