Jiangsu Profile
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Product List
4291. Manufacturer Ductile Iron DN50 Stainless Steel Pn16 Backflow Preventer Industrial Valve 
[May 15, 2025]
[May 15, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4292. Manufacturer Ductile Iron Stainless Steel Pn16 Backflow Preventer Industrial Valve [May 15, 2025]
[May 15, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4293. Ammonia Check Valve Pn16-Pn64; DN15-300mm; Cast Iron/Stainless Steel; ANSI/JIS/GB Standard [May 15, 2025]
[May 15, 2025] [Product Features]: 1. Compact structure, smooth channel, good durability, and low flow resistance coefficient. 2. During use, it can naturally achieve chemical treatment performance in environments with varying ...
4294. Stainless Steel DN15 5MPa Swing Check Valve Dhx-15 NPT1/2 Thread [Dec 12, 2024]
[Dec 12, 2024] Product Description Product name Cryogenic swing check valve Type No. DHX-15 PN(MPa) 5 DN(mm) 15/25/40 Suitable medium O2/N2/CO2/NG/Ar Suitable temp -196ºC~+80ºC Body material Stainless ...
Company: Danyang Feilun Gas Valve Co., Ltd.
4295. Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valves Non Reture Valvefor Water Disc ... [Mar 26, 2024]
[Mar 26, 2024] Product Description Wafer Check Valve Double Disc Iron for Water Disc SS304 1.Material list and Application: 1. Material : Body QT500-7,GGG50 with internal and external epoxy resin ...
Company: Suzhou Yueda Valve Co., Ltd.
4296. Low-Temperature Brass Non-Return Valve for Cryogenic Liquids [Aug 04, 2023]
[Aug 04, 2023] Type Major Overall & Connection Dimensions(mm) D D1 M H DH-15T ∅39.5 ∅17 NPT1/2 76 Q:Are you a manufacturer or a trading company? A:We are a manufacturer. Q:What is the material of your ...
Company: Danyang Feilun Gas Valve Co., Ltd.
4297. 3" Vapor Recovery Valve / Vapor Vent Valve [Jan 12, 2026]
[Jan 12, 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 ...
4298. Ductile Iron Backflow Preventer [Apr 22, 2025]
[Apr 22, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4299. Jiasheng Pressure Vacuum Vent Reief Valve Popularly Available in Oil Tank [Mar 03, 2026]
[Mar 03, 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 ...
4300. Gas Station Open Atmospheric Vent Vent for Pipe [Feb 25, 2026]
[Feb 25, 2026] Product Description 2inch Open Atmospheric Vent Vent Cap BSP Threadwill 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 ...
4301. 2inch Gas Station Pressure and Atmospheric Vents [Feb 25, 2026]
[Feb 25, 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 ...
4302. Professional Manufacturer Aluminum Pressure Vacuum Vent Safety Relief Valve [Mar 04, 2026]
[Mar 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 ...
4303. Jiasheng Petroleum Service 2inch Vacuum Pressure Valve for Piping [Mar 03, 2026]
[Mar 03, 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 ...
4304. Fuel Tanker Vapor Recovery Adaptor Vent Valve [Feb 27, 2026]
[Feb 27, 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 ...
4305. Atmospheric Vent with Flame Arrestor Grid for Storage of Liquid Petroleum Fuels [Mar 02, 2026]
[Mar 02, 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 ...
