Samuel Pressure Vessel Group is a global leader in the design, manufacturing, and distribution of pressure vessel solutions. As a global supplier to the pharmaceutical & biotechnology industry, we also ensure your product meets the engineering specifications and requirements of industry approval agencies. Our engineers will help you specify, design, and deliver the appropriate equipment for your operation.
For nearly five decades, Samuel PVG has been a trusted partner to many of the world’s largest pharmaceutical and biotechnology companies. Uncompromising product quality, robust designs, and extensive specialized in-house capabilities are the cornerstones of our business. Understanding the importance of schedule adherence, we work hard to keep projects on track through our complex ERP system and the dedication of our project management team. We have an accurate understanding of the critical finishing requirements, specialized documentation needs, and the unique testing typically required on pressure vessels destined for use at these facilities.
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Capabilities
Growing through experience and strategic acquisitions, we have developed a comprehensive set of capabilities and offer a one‑stop shop for your pressure vessel needs.
Heat Exchanger: Half Pipe, Dimple Jacket, and Conventional Jacket
Materials
Duplex Stainless 2205 and 2507
300 Series Stainless Steel
High Alloy Metals including, Hastelloy, Inconel, Alloy 20, Monel, and AL6XN
Finishing
Mechanical Polished Stainless Steel
Electro Polished Stainless Steel
Fabrication
Vessels up to 192" in diameter
Pressure ratings from full vacuum
Overhead lifting capacity up to 160,000 lbs.
In‑house machining, and head fabrication

Quality Standards
As an ISO 9001-certified manufacturer, Samuel PVG is committed to the highest quality standards. We offer specialized testing, on‑site inspection coordination, and detailed documentation packages to ensure quality products every time. The ASME Code is the most common design basis for our pressure vessels. We also have extensive experience with a variety of other countries, industries, and application-specific pressure vessel design codes and standards. Please call for codes not listed below.
Specialized Testing
Borescope
Dye Penetrant
Helium Gas Test
Positive Material Identification (PMI)
RA Finish
Radiography
Riboflavin
Saline Test
Ultrasonic
Design Codes & Standards
ASME
Algerian
AS1210
CRN
PED/CE
DOSH
GOST/TRCU
MHWL
MOM
NR13
SELO
DOT
USCG‑Class II
ABS
LLOYDS