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API 620 flat-bottomed tanks shell slip-on flanges

API 620 flat-bottomed tanks shell slip-on flanges

API 620 flat-bottomed tanks shell slip-on flanges

Oil storage tank with floating roof structure: The floating roof in the API 620 flat-bottomed tanks shell oil storage tank can effectively reduce the volatilization consumption of oil, because the gas space on the oil liquid surface in the floating roof storage tank is small, the exhaust volume is low, and the breathing loss is very small. That can reduce the volatilization loss caused by the "big breath" of the API 620 flat-bottomed tanks shell. Strengthen the inspection and maintenance of API 620 flat-bottomed tanks shell: regularly check the sealing conditions of oil storage tanks, and check and maintain important auxiliary equipment to ensure good sealing performance.

The tank wall design of API 650 oil storage tank. Since there is no ventilation pipe directly connected with the outside on the top of the API 620 flat-bottomed tanks shell tank, the ventilation between the inside and outside of API 650 oil storage tank is realized by the respiration valve. The constant pressure of the respiration valve is 0.3kPa, so the pressure on the top of the tank is 0.3kPa.

The company has a perfect after-sales service system and quality assurance system. The company adheres to the service principle of "all for users", and has established a professional after-sales service team. In the future service process, the after-sales service adopts regular return visit for customers. Timely understand the customer's satisfaction with our products, and solve the user's problems at any time.

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