Petroleum exploration and development equipment refers to comprehensive equipment for oil and natural gas exploration, drilling, development, storage and transportation, including various types of geophysical prospecting and logging equipment, drilling equipment, oil and gas production equipment, downhole operation equipment, oil and gas gathering and transportation Equipment, offshore drilling platform equipment, etc. and related accessories and tools; oil refining and petrochemical equipment refers to the complete set of equipment required in the whole process of oil and natural gas processing and conversion, including general equipment (such as various process compressors, expanders, etc.) , pumps and valves, etc.) and medical equipment (such as reactors, towers, heat exchange equipment, industrial furnaces, storage and transportation equipment, medical machinery, etc.). The equipment specifications and parameters of the oil refining and petrochemical industry are determined by the process of the oil refining and petrochemical industry. The oil refining and petrochemical industry is a process industry. The requirements for automation are high, and it is required to be able to run continuously and stably for a long period of time, so there are high requirements for the reliability of the equipment. The oil and gas exploration, development and production process is characterized by multiple links, complex technologies, and high individual requirements.
Valves composed of components such as curved arm and floating ball can be used to automatically control the liquid level of the water tower or pool.It has the characteristics of simple maintenance, flexible and durable water level, high liquid level control accuracy, the water level is not disturbed by the water pressure, and close opening and closing without water leakage.
Drift always floats on the water, and when the water rises, the float also rises.Floating up drives the link to rise.The link is connected to the valve at the other end, and when rising to a certain position, it supports the rubber piston pad to close the water source.When the water level drops, the float also drops, and the link again drives the piston pad to open.
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