Jiangsu Profile
Product List
1906. 150lb/300lb/600lb/900lb/1500lb/2500lb Stainless Steel/Carbon Steel/Cast Steel/Wcb/CF8/CF8m ... 
[Aug 06, 2026]
[Aug 06, 2026] 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.
1907. Spring Check Valve/PVC/Gas/Water/Pneumatic Type/En/300lb/10in/Motorised/Valve ... [Aug 06, 2026]
[Aug 06, 2026] 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.
1908. High Performance with Low Price/ 25.0MPa/Pn250/Gas/Oil/Wholesale/Wellhead/Pneumatic ... [Jul 02, 2026]
[Jul 02, 2026] 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.
1909. Good Price/ANSI/Cheap/DN600/900psi/Butt Welded/Class Certification/Copper/UPVC/Nuclear ... [Jul 02, 2026]
[Jul 02, 2026] 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.
1910. Hydraulic Actuator/Wcb/High Quality/Pneumatic Actuator/Class 1500/25.0MPa/Pn250/2''/DN50/Outer ... [Jul 02, 2026]
[Jul 02, 2026] 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.
1911. Hot Selling Ductile Iron Pn16 Stainless Steel Ss410 SS316 Disc Seat Flanged Spring Load Nozzle Type ... [May 15, 2025]
[May 15, 2025] Product Description Features and Benefits: Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme ...
Company: Dvk International Co., Ltd.
1912. OEM Manufacturer Ductile Iron Pn10~Pn25 Non Slam Recoil Type Check Valve High Performance Series ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind ...
Company: Dvk International Co., Ltd.
1913. Cryogenic Check Valve Swing Check Valve Ball Valve for Ln2 Application [Apr 03, 2024]
[Apr 03, 2024] Type No. DH-20B Product Name Cryogenic swing check valve Suitable Media LO2 LN2 LAr LNG CO2 PN(MPa) 5.0MPa Connection Socket weld Spring S30210 Body CF8 Design temperature -196°C~+80°C Q:Are you ...
Company: Danyang Feilun Gas Valve Co., Ltd.
1914. Non-Return Check-Valve/ DN300-DN350/Wafer/Stop/Brass/Water/Bronze/Iron/CPVC/Swing/10''/ Rexroth ... [Aug 06, 2026]
[Aug 06, 2026] Forged steel 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, check valve, ...
Company: YOONAD VALVE (WUXI) CO., LTD.
1915. ANSI Forged Stainless Steel F304 Socket Weld Lift Type Check Valve [Aug 06, 2026]
[Aug 06, 2026] 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.
1916. High Quality Wholesale High Pressure Valve Cheap Price Check Valve Types [Aug 06, 2026]
[Aug 06, 2026] One of the most significant benefits of the high pressure check valve is to prevent water hammering, and it is almost visible or possible in different applications. It protects compressors and pumps from any damage due ...
Company: YOONAD VALVE (WUXI) CO., LTD.
1917. Carbon Iron/ Ductile Iron/Carbon Steel Flange BS4504 DIN Ansib16.34 Pn16/25 Class125/150 Double ... [Aug 06, 2026]
[Aug 06, 2026] A check valve, also called a one-way valve, is a device that allows the flow of fluids to move only in one direction. The primary purpose of a check valve is to prevent backflow in the system. Check valves are cheap, ...
Company: YOONAD VALVE (WUXI) CO., LTD.
1918. Hot Sales ANSI Forged Steel 800# A105n Swing Type Non Return Swing Check Valve [Aug 06, 2026]
[Aug 06, 2026] Forged steel check valve refers to a valve that automatically opens and closes the valve disc based on the flow of the medium itself, used to prevent medium backflow Check valve is an automatic valve that mainly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
1919. Valve Factory Hot Sale/1/2in/DN15/Class 300/4.0MPa/Pn40/Low Temperature/Low Pressure/DN1600/Cast ... [Aug 06, 2026]
[Aug 06, 2026] 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.
1920. China High Quality Products/Suppliers. Cast Steel Flanged Swing Check Valve [Aug 06, 2026]
[Aug 06, 2026] 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.
