Jiangsu Profile
Product List
4381. 2PC Stainless Steel Flange Vertical Spring Check Valve Manufacture 
[Mar 23, 2026]
[Mar 23, 2026] Construction is as follows Name Check Valve Size 2"36"; DN50~DN900 Normal pressure Class 150/300/600/900/1500/2500; PN16/PN25/PN40/PN64/PN100/PN160/PN250 Design standard BS1868,API 6D,ASME B16.34; DIN3356, ...
Company: Suzhou Shangheng Valve Co., Ltd.
4382. 2inch Open Atmospheric Vent Vent Cap Bsp Thread [Mar 31, 2026]
[Mar 31, 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 ...
4383. 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 ...
4384. 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 ...
4385. 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 ...
4386. 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 ...
4387. 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 ...
4388. 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 ...
4389. 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 ...
4390. 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 ...
4391. H74tc Wafer Ceramic Check Valve JIS/GB/ANSI, Wcb/Ceramic, DN50-600mm [Apr 02, 2025]
[Apr 02, 2025] 1. Can you do OEM for me? We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you asap. 2. What's your terms of payment? T/T, L/C , full ...
4392. Jiasheng Gas Station 2inch Vacuum Pressure Relief Vent Valve [Mar 17, 2026]
[Mar 17, 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 ...
4393. Jiasheng Petroleum 3inch 4inch Manual Bottom Valve Shut off Valve for Tank Truck [Mar 14, 2026]
[Mar 14, 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 ...
4394. Jiasheng 2inch 1.5inch Vacuum Pressure Valve on The Top of The Vent Pipes [Mar 11, 2026]
[Mar 11, 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 ...
4395. Jiasheng Atmospheric Vent with Flame Arrestor Grid for Storage of Liquid Petroleum Fuels [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 ...
