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Guide to Choosing Pressure Vessel Heads Ellipsoidal Vs Torispherical

[2025-12-12]

Imagine a massive storage tank with internal pressure building like a dormant volcano. The head—this "volcano's lid"—directly determines the system's safety and efficiency. When comparing the two most common head types—ellipsoidal and torispherical—the choice transcends engineering specifications, ... Read More

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Polished Head: Polished Stainless Steel Torispherical Dished Head RA 0.3μM For LNG Cryogenic Tanks; Polished Stainless Steel(SUS304 )Reducing Dished Head With 500mm Diameter And 2.5mm Thickness; RA 0.3μm Precision Polished Dished Head with 1100mm Diameter in S30408 Stainless Steel

Ellipsoidal Head: ASME Cold Pressing Ellipsoidal Head 2250×16 Cryogenic Tanker Dished Head; S30408 Ellipsoidal Dished Head 2700mm Open ID 8mm Thickness GB/T 25198-2023 Compliant; S30408 EHA（Cold-Pressed Forming）Inner Diameter 2500mm, Wall Thickness 10mm, Suitable for Cryogenic Tankers

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