API Std 650 cylindrical liquid-storage tank seal membrane

For API 650 tanks Projection from outside of tank shell to extreme face of flange - plus or minus 5 mm. API Std 650 cylindrical liquid-storage tank Elevation or radial location - plus or minus 6 mm. API 650 tanks Flange tilt in any plane, measured on the diameter across the gasket surface - plus or minus degree but not exceeding 5 mm. Flange bolt hole orientation - plus or minus 2 mm.

Our company has established and constantly improved the customer service system and emergency response system. Through the customer service management system, we track the service of the after-sales service team and provide efficient and standard services in time. At the same time, the company formulates a regular return visit system, compares the historical cases of customer problems, proposes a pre solution, and ensures that the service is in place in a short time.

We have efficient and quick logistic team service. We promise that after the customer places the order, the spot products will be shipped, processed, and cut on the same day. The steel API Std 650 cylindrical liquid-storage tank products will be shipped in 2-5 days according to the characteristics of the product. The company has always been adhering to the service concept of "integrity, pragmatism, enthusiasm" and dedicated to providing our customers with high-quality steel products and after-sales service.

Anti corrosion of API Std 650 cylindrical liquid-storage tank:
After using for a certain period of time, it is necessary to check the corrosion protection of the API Std 650 cylindrical liquid-storage tank. If necessary, the outer wall of the metal oil tank should be painted with new anti-corrosion paint to ensure that the outer wall of the API Std 650 cylindrical liquid-storage tank does not fall off and has good waterproof and rust resistance.
API Std 650 cylindrical liquid-storage tank cleaning:
The long-term use of API Std 650 cylindrical liquid-storage tank will produce impurities on the tank wall and deposit on the tank bottom, resulting in tank corrosion to leakage. According to the safety standard of oil tank, the API Std 650 cylindrical liquid-storage tank shall be cleaned and derusted regularly to ensure the quality of oil stored and the safety of oil tank equipment.