Jiangsu Profile
Product List
6451. Good Price/ANSI/Cheap/DN600/900psi/Butt Welded/Class Certification/Copper/UPVC/Nuclear ... 
[Sep 18, 2025]
[Sep 18, 2025] Check valves are automatic valves, and the opening and closing parts can be opened or closed by the power of flowing media. Check valves are only used in pipelines where the medium flows in one direction to prevent the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6452. Hydraulic Actuator/Wcb/High Quality/Pneumatic Actuator/Class 1500/25.0MPa/Pn250/2''/DN50/Outer ... [Sep 18, 2025]
[Sep 18, 2025] Check valves are automatic valves, and the opening and closing parts can be opened or closed by the power of flowing media. Check valves are only used in pipelines where the medium flows in one direction to prevent the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6453. High Quality/High Performance/Low Price/Large Diameter/Sw/Class 400/6.4MPa/Hot Sale/CF8/Nuclear ... [Sep 18, 2025]
[Sep 18, 2025] Check valves are automatic valves, and the opening and closing parts can be opened or closed by the power of flowing media. Check valves are only used in pipelines where the medium flows in one direction to prevent the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6454. Cast Iron Flanged/Wcb/Spring/Piston Check-Valve/Balancing Valve/Water/Stop/Class ... [Sep 18, 2025]
[Sep 18, 2025] Low temperature check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing backwards, also known as check valve, one-way ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6455. Low Pressure/Reduce Bore/Class Certification/Customized Service/Hot Sale/DN300/Pn400/Low ... [Sep 18, 2025]
[Sep 18, 2025] Low temperature check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing backwards, also known as check valve, one-way ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6456. Dh44h/Made-in-China/EPDM/Cheap Price/Hydraulic Actuator/CPVC/Class ... [Sep 18, 2025]
[Sep 18, 2025] Low temperature check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing backwards, also known as check valve, one-way ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6457. CE/ANSI/Pn16 2inch Class150 Forged Steel A105 Lift Swing Check Valve for Oil Gas [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6458. Forged Steel Cheap Price A105 Pn40 DN250 Flange Water Swing Check Valves [Sep 18, 2025]
[Sep 18, 2025] Water valves are important for controlling the flow of water in a system. One specific type of valve, called a check valve, has a special job: it lets water flow in one direction but stops it from flowing backward. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6459. CF8 Ss Stainless Steel 303 304 CF8 DN100 DN150 DN50 Low Temperature Swing Check Valve [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6460. Good Price in China/Cartridge/Customizable Valve/PVC/Hydraulic Actuator/Class 300/3 1/2in/DN90/Cast ... [Sep 18, 2025]
[Sep 18, 2025] Check valves are automatic valves, and the opening and closing parts can be opened or closed by the power of flowing media. Check valves are only used in pipelines where the medium flows in one direction to prevent the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6461. High Performance with Low Price/ 25.0MPa/Pn250/Gas/Oil/Wholesale/Wellhead/Pneumatic ... [Sep 18, 2025]
[Sep 18, 2025] Check valves are automatic valves, and the opening and closing parts can be opened or closed by the power of flowing media. Check valves are only used in pipelines where the medium flows in one direction to prevent the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
6462. Reliable Dsw-3A Safety Door Spring for Extreme Environments [Sep 04, 2025]
[Sep 04, 2025] ENVIRONMENTAL ADAPTATION Cold and high temperature resistant, can work in-20-55'C environment. REMOTE CONTROL Super strong signal remote control, long distance remote control 150m. IP66 ...
6463. Waterproof Dsw-3A Automatic Door Opener for Easy Access [Aug 27, 2025]
[Aug 27, 2025] ENVIRONMENTAL ADAPTATION Cold and high temperature resistant, can work in-20-55'C environment. REMOTE CONTROL Super strong signal remote control, long distance remote control 150m. IP66 ...
6464. Heavy-Duty Dsw-3A Automatic Door Spring for High-Temperature Environments [Aug 27, 2025]
[Aug 27, 2025] ENVIRONMENTAL ADAPTATION Cold and high temperature resistant, can work in-20-55'C environment. REMOTE CONTROL Super strong signal remote control, long distance remote control 150m. IP66 ...
6465. Advanced Rotary Horizontal Dsw-3A Automatic Door Opener Unit [Aug 27, 2025]
[Aug 27, 2025] ENVIRONMENTAL ADAPTATION Cold and high temperature resistant, can work in-20-55'C environment. REMOTE CONTROL Super strong signal remote control, long distance remote control 150m. IP66 ...
