Customization: | Available |
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After-sales Service: | Repairable Within The Warranty Period |
Warranty: | 2 Years |
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Pressure Buffering and Safety Protection Expansion tanks accommodate thermal expansion and contraction of fluids (such as heat transfer oil or liquid hydrocarbons) through reserved space, preventing system overpressure. Requirements include: Pressure Rating: Typically designed for high-pressure applications exceeding 16 MPa, with helium leak testing (leak rate ≤ 0.1‰). Temperature Adaptability: The operating range typically covers -40°C to 200°C, suitable for extremely cold oil fields or high-temperature refining environments. Compliance Certification: Complies with API 614 (Petroleum Equipment Standards), ASME (Pressure Vessel Code), and explosion-proof certification, ensuring safe operation in flammable and explosive environments. Features and Benefits |