Jiangsu Profile
Product List
50686. Brass Cam-Lock Ground Unloading Coupler for High-Flow Underground Applications 
[Aug 21, 2025]
[Aug 21, 2025] Product Description This Ground Unloading Coupler is engineered for high-velocity fluid transfer in deep underground storage systems, where unrestricted flow and rapid connection/disconnection are critical. Featuring a ...
50687. Vapor Recovery Coupler Dust Cap (Anti-Dust Sealing Cover) [Aug 21, 2025]
[Aug 21, 2025] Product Description This Dust Cap is specifically designed to seal the ports of vapor recovery couplers on tank trucks, effectively preventing dust, debris, and contaminants from entering the system. It ensures the ...
50688. Vacuum Pressure Relief Valve for Storage Tanks (Automatic Exhaust/Intake, Overpressure Protection) [Aug 21, 2025]
[Aug 21, 2025] Product Description This Vacuum Pressure Relief Valve is a critical safety device installed on tank vent pipes to automatically regulate internal pressure. When tank pressure exceeds the preset threshold, the valve ...
50689. Aluminum Alloy Vapor Recovery Coupler with Pneumatic Interlock for Tank Trucks [Aug 21, 2025]
[Aug 21, 2025] Product Description This Vapor Recovery Coupler is a critical component designed for efficient oil/gas vapor control during fuel transfer in tank trucks. Installed beneath the tank near the unloading port, it ...
50690. Positive/Negative Pressure Safety Valve Stainless Steel 304/316, Flanged Connection [Aug 21, 2025]
[Aug 21, 2025] Product Description This Positive/Negative Pressure Safety Valve is a critical safety device installed on tank truck roofs to prevent overpressure or vacuum risks during fuel/oil transportation. It automatically ...
50691. Manual 3/2-Way Pneumatic Pull Valve (Tank Truck Air Control Valve) [Aug 21, 2025]
[Aug 21, 2025] Product Description This Manual Pull Valve is a compact and reliable 3/2-way pneumatic control valve designed for simplified air circuit management in tank truck systems. By manually pulling or pushing the ergonomic ...
50692. Aluminum Alloy Round Flange Ball Valve for Fuel Stations & Oil Depots (DN40-DN150) [Aug 21, 2025]
[Aug 21, 2025] Product Description This Round Flange Ball Valve is a precision-engineered flow control component designed for fuel stations, oil depots, and industrial fluid systems. Featuring a circular flange design for seamless ...
50693. Durable Brass Cam-Lock Coupler for High-Flow Underground Applications [Aug 21, 2025]
[Aug 21, 2025] Product Description This Ground Unloading Coupler is engineered for high-velocity fluid transfer in deep underground storage systems, where unrestricted flow and rapid connection/disconnection are critical. Featuring a ...
50694. Aluminum Alloy One Way Ball Check Valve for Fuel Stations & Oil Depots [Aug 21, 2025]
[Aug 21, 2025] Product Description This One-Way Ball Check Valve is a critical component designed to ensure unidirectional flow control in fuel/oil transfer systems. Installed in pipelines at oil depots, fuel stations, and tank truck ...
50695. Acrylic Transparent Flange Gasket for Oil Unloading Valves [Aug 21, 2025]
[Aug 21, 2025] Product Description This Transparent Flange Gasket is specifically designed for oil unloading valves, providing a clear visual inspection window to monitor fluid flow and detect potential leaks or blockages. Made from ...
50696. Stainless Steel 316/304/201/ Copper Manual Ball Valve with Wide Internal Thread [Aug 21, 2025]
[Aug 21, 2025] Product Description Our stainless steel internal thread ball valves are of high quality and excellent performance. Made from premium stainless steel materials such as 304, 316, etc., they offer superior corrosion ...
50697. Aluminum Alloy Oil Discharge Reducer Coupling for Industrial and Tank Truck Applications [Aug 21, 2025]
[Aug 21, 2025] Product Description For fast discharge, different caliber transfer, inclined lower Angle outlet design, square gravity discharge, so that oil discharge faster, and can effectively protect the hose, the negative end ...
50698. Stainless Steel Oil Discharge Reducer Coupling for Industrial and Tank Truck Applications [Aug 21, 2025]
[Aug 21, 2025] Product Description For fast discharge, different caliber transfer, inclined lower Angle outlet design, square gravity discharge, so that oil discharge faster, and can effectively protect the hose, the negative end ...
50699. Storage Tank Corrugated Explosion - Proof Flame Arrester Valve [Aug 21, 2025]
[Aug 21, 2025] Product Description This Corrugated Flame Arrester is a critical safety device installed on storage tank vents to prevent flame propagation while allowing flammable gases to pass through. Designed to extinguish flames ...
50700. Storage Tank Auto - Exhaust Vacuum Pressure Relief Valve [Aug 21, 2025]
[Aug 21, 2025] Product Description This Vacuum Pressure Relief Valve is a critical safety device installed on tank vent pipes to automatically regulate internal pressure. When tank pressure exceeds the preset threshold, the valve ...
