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86 512-81666096167、product performance description of cryogenic liquid storage tank - doer equipment
classification：forum publishtime：2020-12-31 08:45:26
product performance description of cryogenic liquid storage tank
the cryogenic liquid storage tank adopts two liquid inlet modes at the top and bottom, which can be selected and used according to the actual situation.
the inner tank is equipped with a double safety system device composed of safety valve and bursting disc. under normal use, one set is in working state and the other set is in standby state. if the safety valve or bursting disc in working state jumps, immediately open the manual pressure relief valve to relieve pressure below the maximum working pressure of the storage tank, at the same time, the safety device is quickly switched to the standby system through the manual handle, so as to effectively ensure the safety of the tank. the combined valve is composed of safety valve, explosion-proof device, blow off valve and three-way valve, which not only reduces pipeline welding, but also has good fire prevention and anti-static structure. in addition, the safety explosion-proof film set on the shell fully ensures the safety and reliability of the whole equipment.
the low-temperature pipeline is centrally led out for easy operation and control, and the lead-in outlet adopts dura tube structure to meet the low-temperature requirements, reduce the stress caused by thermal expansion and cold contraction of the pipeline, and ensure the safety of the storage tank.
during normal operation, the cryogenic liquid storage tank will automatically adopt the self pressurization system to stabilize its own pressure, so as to effectively ensure the normal use of users.
the vacuum valve is sealed with three "o" rings, which effectively ensures the reliability of sandwich seal. it is made of all stainless steel and has small volume.
the unique process manhole design ensures the internal cleanliness when the inner container is closed.
the imported vacuum isolation valve and vacuum gauge are used on the cryogenic liquid storage tank to improve the measurement accuracy of the interlayer vacuum degree of the tank, prolong the service life of the tank and improve the quality of the tank.
the use of domestic high-quality paint on the low-temperature liquid storage tank not only reduces the atmospheric corrosion on the surface of the storage tank, but also stabilizes the vacuum degree of the interlayer and improves the taste and quality of the product itself.
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