Product Parameters
| Size |
4 Inch |
| Material |
Aluminium Alloy |
Product Description
Material Characteristics
Lightweight: The density of aluminum alloy is relatively low. Compared with traditional steel couplings, its mass is significantly reduced. This makes it more convenient to install and operate the coupling on equipment such as tank trucks, effectively reducing the overall load of the equipment and improving transportation efficiency.
Good Corrosion Resistance: The surface of aluminum alloy can form a dense oxide film, which plays a good protective role for the internal metal, enabling it to have strong corrosion resistance when facing chemical substances in oil and gas as well as humid environments. This not only prolongs the service life of the coupling but also ensures the sealing and reliability of the coupling during long-term use.
Structural Design
Spherical Structure: The spherical design of this coupling gives it unique advantages. It can rotate flexibly within a certain angle range, facilitating connection with pipelines or equipment at different positions and angles, greatly improving the convenience and adaptability of connection. Whether it is between a tank truck and an oil storage tank or in a complex oil and gas recovery pipeline network, precise docking can be easily achieved.
Sealing Performance: It is usually equipped with high-performance sealing gaskets, such as nitrile rubber gaskets. These sealing components work closely with the aluminum alloy coupling and can effectively prevent oil and gas leakage under various working conditions, ensuring the safety and high efficiency of the oil and gas recovery process and meeting strict environmental protection and safety requirements.
Working Principle
During the process of loading and unloading oil products, when a tank truck transports oil to an oil storage tank, a large amount of oil and gas will be volatilized. The aluminum alloy spherical vapor recovery coupling connects with the pipelines at both ends to build an oil and gas recovery channel. By utilizing the pressure difference, the volatilized oil and gas flow from the high-pressure end of the tank truck or the oil storage tank to the low-pressure end of the oil and gas recovery device, realizing the recycling and reuse of oil and gas, avoiding their direct discharge into the atmosphere, and thus reducing environmental pollution and energy waste.
Application Scenarios
Gas Stations: During the process of loading and unloading oil products between the underground oil storage tanks and tank trucks at gas stations, the aluminum alloy spherical vapor recovery coupling can efficiently recover the oil and gas generated during the loading and unloading process, reduce the concentration of oil and gas in the gas station, reduce the risk of fire and explosion, and at the same time meet the requirements of environmental protection regulations on the emission of volatile organic compounds at gas stations.
Oil Depots: When numerous tank trucks are loading and unloading oil products in large oil depots, this coupling can ensure the stable operation of the oil and gas recovery system in all links, realize large-scale oil and gas recovery, protect the environment and improve the safety and operation efficiency of the oil depot at the same time.
Refineries: During the process of oil storage and transfer within refineries, the aluminum alloy spherical vapor recovery coupling is also an indispensable component, helping to achieve full-process coverage of oil and gas recovery in refineries and improving the environmental protection benefits and economic benefits of enterprises.
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