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Product List
5011. Low Pressure Drop Strainless Steel Iron Backflow Preventer Valve 
[Apr 22, 2025]
[Apr 22, 2025] General Function Backflow preventer was combined by two check valves and an automatic drain valve,used for prohibit water come back from terminal pipeline network to main pipeline, or separate the drinking water ...
Company: Dvk International Co., Ltd.
5012. PVC-U/C Threaded Dual Union Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5013. PVC-U/C Threaded Type Union Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5014. PVC-U/C Threaded Joint True Union Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5015. PVC-U/C Socket Dual Union Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5016. PVC-U/C Socket Joint True Union Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5017. PVC-U/C Flange Type Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5018. PVC-U/C Flange Mounted Non Return Valve [Sep 17, 2026]
[Sep 17, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5019. PVC-U/C Socket Type Union Non Return Valve [Sep 16, 2026]
[Sep 16, 2026] COMPANY PROFILE Huasheng Pipeline Technology Co.,Ltd has been in business since 1988 and operates two modern factories of 200,000 square meters, with 30 pipe extruding lines, 80 mechanical processing equipment, 200 ...
5020. 3" 4" Fuel Tanker Cut off Emergency Shut off Bottom Valve [Aug 13, 2026]
[Aug 13, 2026] Product Description 3" 4" Fuel Tanker Tank Trailer Cut Off Emergency Shut Off Bottom Valve It install on the bottom of the tanker with the disc sealed inside it.Valve body with self-cut groove.When ...
5021. Jiasheng 2inch 1.5inch Vacuum Pressure Valve on The Top of The Vent Pipes [Aug 13, 2026]
[Aug 13, 2026] Product Description Jiasheng 2inch 1.5inch Vacuum Pressure Valve on The Top Of The Vent Pipeswill automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in ...
5022. Jiasheng Gas Station 2inch Vacuum Pressure Relief Vent Valve [Aug 13, 2026]
[Aug 13, 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 ...
5023. Jiasheng Petroleum 3inch 4inch Manual Bottom Valve Shut off Valve for Tank Truck [Aug 13, 2026]
[Aug 13, 2026] Product Description Jiasheng Petroleum 3inch 4inch Manual Bottom Valve Shut off Valve for Tank Truck It install on the bottom of the tanker with the disc sealed inside it.Valve body with self-cut ...
5024. 2inch Open Atmospheric Vent Vent Cap Bsp Thread [Aug 13, 2026]
[Aug 13, 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 ...
5025. Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in ... [Jul 02, 2026]
[Jul 02, 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.
