ASME Torispherical Dished Head for Pressure Vessel Tanks

ASME torispherical dished heads for pressure vessel tanks are precision formed for strong sealing and efficient stress distribution. Available in carbon steel or stainless steel, they offer reliable weldability and long service life. Custom diameters, thicknesses, knuckle radius, and edge prep supported.

Our ASME torispherical dished heads are designed for pressure vessel tanks that require dependable strength, accurate fit, and safe performance. The torispherical profile helps reduce stress concentration and improves load distribution under internal pressure, making it a widely used head type in vessel fabrication. Produced with controlled forming and strict inspection, each head features consistent geometry, smooth surfaces, and accurate dimensions for easier welding and assembly.

We supply carbon steel and stainless steel options to match different pressure ratings, temperatures, and corrosion conditions. Custom manufacturing is available for diameter, thickness, dish depth, knuckle radius, straight flange, and bevel or edge preparation according to drawings or standard requirements.

These ASME torispherical heads are commonly used in chemical processing, oil and gas, LPG systems, power generation, water treatment, and general industrial pressure vessels. Material certificates and inspection reports can be provided upon request to support compliance and traceability.