Hydraulic Actuated Slam Shut Valve
Emergency shutdown slam-shut valve with hydraulic actuator for gas pipelines, HTS 8481.80.90.30.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If safety/relief primary function
Overpressure protection classifies separately.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Fire-safe and emergency trip documentation mandatory
• Specify setpoint pressures accurately
Related Products under HTS 8481.80.90.30
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Proportional hydraulic actuator control valve for process automation, under HTS 8481.80.90.30 as other appliances with hydraulic actuators.
Hydraulic Actuated Pinch Valve
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Hydraulic Actuated Knife Gate Valve
Knife gate valve hydraulically operated for wastewater solids handling, HTS 8481.80.90.30 due to hydraulic actuator on pipe appliance.
Hydraulic Actuated Diverter Valve
Multi-port diverter valve with hydraulic actuator for switching flow paths in pneumatic conveying systems, under HTS 8481.80.90.30.
Hydraulic Actuated Gate Valve
A gate valve equipped with a hydraulic actuator for remote control of fluid flow in pipelines, classified under HTS 8481.80.90.30 due to its hydraulic actuation mechanism for industrial pipe systems. Used in oil and gas pipelines for reliable shutoff.
Hydraulic Actuated Ball Valve
Ball valve with integrated hydraulic actuator for quarter-turn operation in high-pressure applications like petrochemical plants, falling under HTS 8481.80.90.30 for valves with hydraulic actuators. Provides quick on/off control.