Cold Pressing 1400*6 Ellipsoidal Head Cryogenic Pressure Vessel Heads

This ellipsoidal head (specification EHA 1400×6, material S30408) is a core pressure-bearing and sealing component for the cryogenic industry, manufactured via the cold pressing process. Its standard ellipsoidal structure with a 2:1 major-to-minor axis ratio and straight edge optimises the flow path of low-temperature media, reduces medium stagnation in equipment, and adapts to cryogenic working conditions from -40℃ to normal temperature, ensuring stable equipment operation.

Produced by an enterprise with over 12 years of experience in precision head manufacturing, the product quality is recognised by relevant enterprises in multiple countries around the world, suitable for core scenarios such as cryogenic storage and transportation.

• Core Sealing for Cryogenic Equipment: As the end-sealing component for 10-25 cubic meter cryogenic storage tanks and vessels, it is used for the storage and short-distance transportation of low-temperature media such as liquefied natural gas (LNG), liquid nitrogen, and liquid oxygen, ensuring medium tightness and reducing volatilisation loss.
• Industry Adaptability: Compatible with the needs of cryogenic industries such as energy, chemical engineering, and medical care, it can be accurately connected with anti-wave plates and cryogenic valves of cryogenic equipment, improving the overall pressure-bearing performance and operational safety of equipment, and adapting to scenarios such as cryogenic raw material storage and medical cryogenic equipment support.

• Customisation Service: Customised ellipsoidal head sizes and surface treatment solutions are available according to the specific volume and medium type of cryogenic equipment.
• Quality Assurance: Full-process quality traceability, with strict control over each link from S30408 raw material cutting, cold pressing forming to finished product inspection; each product is accompanied by a quality report to meet the long-term safe operation requirements of the cryogenic industry.