Get a tailored quotation for pressure vessel heads, stainless spheres, or firepit bowls. Our engineers review your drawings, materials, standards, and quantities to provide accurate pricing and delivery options.
Get a tailored quotation for pressure vessel heads, stainless spheres, or firepit bowls. Our engineers review your drawings, materials, standards, and quantities to provide accurate pricing and delivery options.
2:1 elliptical options for pressure vessels and process tanks. Tight tolerances and traceable materials.
Flanged & dished styles for common tank and vessel builds—ideal for standardized procurement.
High-strength geometry for demanding pressure applications and critical vessels.
Custom cone angles and transitions for separation, drainage, and process optimization.
CEO at Ward Vessel and Exchanger
“Ellipsoidal and torispherical heads arrived on spec with full traceability. Tight tolerances, clean weld prep, and dependable lead times.”
General Manager at Houston Vessel Manufacturing
“Consistent dish ends and flat heads for our builds—accurate fit-up, solid packaging, and responsive quoting that helps us hit schedules.”
Director of Supply Chain at Springs Fabrication
“Hemispherical heads for demanding pressure service. Strong forming quality, smooth profiles, and complete documentation for QA review.”
Cheif Operation Officer at Linde Engineering
“Conical heads matched our transition angles perfectly. Fast drawing confirmation, precise dimensions, and on-time delivery to our shop.”
Purchasing Director at Wessington Cryogenics
“Reliable supplier for repeat programs. Stable quality batch-to-batch, clear communication, and fewer rework issues during fabrication.”
Purchasing at Roben Manufacturing Company, Inc
“Stainless spheres were beautifully formed and polished. Great dimensional accuracy and surface finish for industrial and architectural use.”
This week, we welcomed a key client to our facility for an on-site review of production capability, quality control, and project requirements. The visit resulted in two signed contracts: 600 precision hemispherical tank heads for high-spec industrial applications, and 450 drip irrigation system accessories to support efficient, sustainable farming. This milestone reflects the trust our partners place in our engineering, manufacturing, and delivery reliability across multiple industries.
Our Torispherical Dished Heads are designed to handle high-pressure environments with superior strength and precision. Customizable to meet your specific needs, these heads are praised for their durability and cost-effectiveness. With positive customer feedback and quick delivery, we continue to provide top-tier pressure vessel solutions to industries worldwide. Learn why our Torispherical Dished Heads are the go-to choice for pressure vessels in demanding applications.
Spoiler: it’s not a cube. Discover why spheres rule pressure vessel design—and why most real-world tanks are shaped like soup cans instead.
Hemispherical heads are usually the most efficient shape for pressure (often thinner for the same pressure), but they’re deeper and typically cost more to form. 2:1 elliptical heads are a common balance of cost, weight, and fabrication practicality.
Common options include:
Nickel alloys for aggressive corrosion environments
Material selection should match your chemical media, temperature, and corrosion requirements.
Carbon steel (with corrosion allowance/lining where needed)
Stainless steel 304/316L for many chemical services
Duplex / super duplex for chloride resistance
