Cold Pressing 1300MM Ellipsoidal Head S30408 - Local Polishing with Bottom Opening

The ellipsoidal head (specification EHA 1300×8, material S30408) is manufactured by cold pressing and serves as a core-sealing, pressure-bearing component for general pressure-bearing equipment. Its standard ellipsoidal structure with a 2:1 major-to-minor axis ratio and straight edge optimises the medium flow path, reduces material stagnation, and adapts to multi-condition operating requirements from -20℃ to normal temperature. It can stably withstand medium and high working pressures, ensuring long-term safe operation of the equipment.

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 worldwide, suitable for core scenarios of pressure-bearing equipment in chemical, energy, food and pharmaceutical industries.

• Core Sealing for Pressure-Bearing Equipment: As the end-sealing component for 15-35 cubic meter storage tanks and reactors, it is used for the storage and transfer of chemical media, food raw materials, industrial fluids, etc., ensuring tightness of the media and reducing leakage risks.
• Industry Adaptability: Compatible with the needs of equipment in chemical, energy, food and pharmaceutical industries, it can be accurately connected with anti-wave plates and pressure-bearing valves in equipment, improving the overall pressure-bearing performance and operational stability of equipment, and adapting to scenarios such as raw material storage, process reaction, and finished product turnover.

• Customisation Service: Customised ellipsoidal head sizes, opening positions, polishing areas and surface treatment solutions are available according to equipment volume, medium type and interface requirements.
• 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 material certificate and quality inspection report, meeting the long-term safe operation requirements of pressure-bearing equipment.