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China, Chinese 50m3 Ethylene Vacuum Insulated Cryogenic Tank1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pressure VesselCryogenic TankEthylene Insulated Tank
Suzhou Doer Gas & Chemical Equipment Co., Ltd.
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Product Description Product Parameters Design codeASME Boiler and Pressure Vessel Code Section VIII Division 1 -2023GB/T150.1~4-2011 "Pressure Vessels"GB/T18442.1~6-2019 "Static vacuum insulated cryogenic pressure vessel"TypeVertical or HorizontalInsulation TypeVacuum Powder InsulationDesign TemperatureInner Vessel-196oCOuter Shell50oCThe Main MaterialInner Vessel06Cr19Ni10Outer ShellQ345RWorking Pressure8~16Bar or customizedEffective Volume50m3Filling rate90%PaintingPrimer + intermediate coat + topcoat (3 layers)ColorCustomized / Standard [white]Design service life20 yearsTransport PackageNude, saddle support Technical Requirements1. The design, manufacturing and inspection of vacuum storage tank mainly according to GB/T18442.1~6-2019 "Static vacuum insulated cryogenic pressure vessel", and can also follow international standards such as ASME.2. The interlayer is insulated by vacuum powder, and the insulation material is made of perlite, which greatly reduces heat intrusion, reduces the evaporation rate of cryogenic liquid, and ensures long-term storage. 3. The storage tank is equipped with stainless steel cryogenic globe valve, combined vacuum valve (including vacuum gauge to measure the vacuum degree of the insulation layer at any time), safety valve, relief device, pressure gauge, liquid level gauge and other valve instruments; 4. In order to meet the pressurization requirements of the storage tank, a pressure build-up vaporizer is equipped at the bottom of the tank.5. The inner vessel is equipped with two sets of independent over-pressure relief devices to effectively ensure the safety of the tank. In addition, the safety explosion-proof devices installed on the outer vessel further ensure the safety and reliability of the entire equipment. 6. For the inner vessel of the storage tank, 100% Radiographic Testing (RT) is first performed on Category A and Category B welded joints. This is followed by 100% Penetrant Testing (PT) on all welded joints. After ensuring that the non-destructive testing results are qualified, a pneumatic test is conducted on the inner vessel. Finally, each weld and joint is subjected to a leak test using a helium mass spectrometer leak detector. 7. The finished paint film on the outer surface of the storage tank is dense, firm and reliable, and the dry film thickness of the paint is greater than 200 μm. 8. The tank needs to be replaced with nitrogen before leaving the factory. Fill the interior of the liquid container with 0.03~ 0.05Mpa pressure nitrogen gas for protection. 9. The LC2H4 vacuum storage tank is easy to install and have low maintenance costs. It is mainly used in the food and beverage industry, fire protection, chemical production, etc. Company ProfileFAQ
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