Jiangsu Profile
Product List
4711. Good Performance/High Quality/Good After-Sales/Hot Sale/Mechanical/Sealing Seat 
[Jul 02, 2026]
[Jul 02, 2026] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4712. High Quality Mixing Sealing Seat for Concrete Pumps/Good Performance/Hot Sale /Changeable [Jul 02, 2026]
[Jul 02, 2026] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4713. Corrosion Resistance Sealing Seat/Flange/PTFE/Factory Direct Sale/Stainless Steel Sealing Seat ... [Jul 02, 2026]
[Jul 02, 2026] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4714. Corrosion Resistance Sealing Seat/Good Quality/High-Pressure Sealing Components with Tungsten ... [Jul 02, 2026]
[Jul 02, 2026] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4715. High Performance/Good Quality/Factory Supply/Corrosion Resistance/High Temperature/Pressure Sealing ... [Jul 02, 2026]
[Jul 02, 2026] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4716. Jiasheng Stainless Steel Vapor Recovery Valve for Tank Truck Parts [Jan 29, 2026]
[Jan 29, 2026] Product Description Vapor Recovery Valve is installed on the vapor recovery pipeline on the top end of tank ,the downward outlet side is 45 degree angle with horizontal direction to effectively prevent from the dust ...
4717. Aluminum 3 Inch Vapor Recovery Vent Valve for Manhole Cover [Jan 17, 2026]
[Jan 17, 2026] Product Description Vapor Recovery Valve is installed on the vapor recovery pipeline on the top end of tank ,the downward outlet side is 45 degree angle with horizontal direction to effectively prevent from the dust ...
4718. High Quality Wholesale 2 Inch Thread-on Emergency Pressure Vacuum Valve [Jan 07, 2026]
[Jan 07, 2026] Product Description Aluminum Vacuum Vent Relief Valve is installed on the top of vent pipes from underground or aboveground fuel storage tanks. The vent cap and internal wire screen are designed to protect the tank ...
4719. Al Alloy Pressure Motorized Vent Popularly Bwm Hood Vents Valve [Jan 07, 2026]
[Jan 07, 2026] Product Description The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in the tank will be released with the speed of 30m/s ...
4720. Vacuum and Pressure Breather Valve for Fuel Tank [Jan 05, 2026]
[Jan 05, 2026] Product Description The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in the tank will be released with the speed of 30m/s ...
4721. Vacuum Pressure Valve for Fuel Vent [Jan 05, 2026]
[Jan 05, 2026] Product Description The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in the tank will be released with the speed of 30m/s once ...
4722. Aluminum Alloy Pressure Vacuum Valve for Tanks [Jan 05, 2026]
[Jan 05, 2026] Product Description The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in the tank will be released with the speed of 30m/s ...
4723. Aluminium Vapor Valve with Flange for Manhole [Dec 24, 2025]
[Dec 24, 2025] Product Description Best seller aluminum alloy fuel tanker vapor recovery vent valve for tank truck road tanker To install in the Manhole Cover or on the top of the Tanker.The exit side is connected with the rubber ...
4724. 3'' Sequential Pneumatic Vapor Recovery Valve for Tank Truck [Dec 24, 2025]
[Dec 24, 2025] Product Description Vapor Recovery Valve is installed on the vapor recovery pipeline on the top end of tank ,the downward outlet side is 45 degree angle with horizontal direction to effectively prevent from the dust ...
4725. Factory Sale Pressure Vacuum Vent Reief Valve Popularly Available in Oil Tank [Oct 19, 2025]
[Oct 19, 2025] Product Description The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in the tank will be released with the speed of 30m/s ...
