Jiangsu Profile
Product List
4231. 2inch Pressure Vacuum Vents Fire Resistant Ventilation Valve 
[Feb 04, 2026]
[Feb 04, 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 ...
4232. 3" Vapor Recovery System Vent Valve [Feb 02, 2026]
[Feb 02, 2026] 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 ...
4233. 3 Inch Vapor Recovery System Vent Valve [Jan 21, 2026]
[Jan 21, 2026] 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 ...
4234. Factory Supplier High Material Hot Sale Oil Tank Vapor Recovery Valve [Jan 19, 2026]
[Jan 19, 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 ...
4235. Cryogenic Valve High Performance Axial Flow Non Return Valve API 6D Factory Direct Supply LNG Valve ... [Jul 17, 2025]
[Jul 17, 2025] Product Description Cryogenic Axial Flow Check Valve Product Name Cryogenic Axial Flow Check Valve Nominal Diameter 2"-12" Nominal Pressure 150Lb-900Lb Applicable Temperature -196~200ºC Applicable ...
4236. Anti-Backflow Flap Valve [Apr 11, 2025]
[Apr 11, 2025] overview The flap door of the float tank is a check valve product, which is mainly installed at the end of the drainage pipe to prevent back flow of external water.Material is divided into stainless steel, carbon ...
Company: Dvk International Co., Ltd.
4237. High Quality Di/SS304/SS316 Flap Valves [Apr 25, 2025]
[Apr 25, 2025] overview The flap door of the float tank is a check valve product, which is mainly installed at the end of the drainage pipe to prevent back flow of external water.Material is divided into stainless steel, carbon ...
Company: Dvk International Co., Ltd.
4238. 2inch Pressure Vacuum Vent Vacuum Pressure Valve [Feb 04, 2026]
[Feb 04, 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 ...
4239. Best Price Al Alloy Pressure Motorized Vent Popularly Available in Oil Tank [Dec 30, 2025]
[Dec 30, 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 ...
4240. 3 Inch Vapor Recovery System Vapor Recovery Valve for Fuel Tank [Mar 27, 2026]
[Mar 27, 2026] Product Description Jiasheng Factory Supply Fuel Tanker Combing Vent 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 ...
4241. Pipe fitting Ductile Iron Stainless Steel Non Return Valve [Nov 26, 2025]
[Nov 26, 2025] Product Description Detailed Photos Double Plate Wafer Check Valve Product Standard: Flanges: BS EN1092-2 Face to Face: EN 558-1 Test : BS EN12266 Main Features: 1 Simple structure and ...
4242. JIS/DIN Swing Check Valve Factory Derect Sell 150/300/600/900lb Wcb/CF8/CF8m [Nov 25, 2025]
[Nov 25, 2025] Product Description Performance: Nominal Diameter: DN40-DN300 Nominal Pressure PN (MPa):1.0, 1.6 Testing pressure (water) PS (MPa) Body seat: 1.5 times rated pressure Seat test: 1.1 times rated pressure ...
4243. Customization Resistant to Strong Acids and Bases Excellent Temperature and Mechanical Properties ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4244. in Stock Clean and Low Resistance Superior Corrosion Resistance Sanitary Dual-Command Check Ball ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4245. Latest From The Manufacturer Convenient Installation and Maintenance Clean and Low Resistance ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
