Rigid Welding is certified by the Technical Standards and Safety Authority (TSSA in accordance with ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 and CSA Standard B51, Pressure Vessel and Pressure Piping code.

Our industry knowledge combined with the utilization of advanced engineering tools and fabrication standards enable us to meet the stringent regulations set by ASME for all pressure vessels and tank fabrication projects.
Rigid Welding is well-equipped to design and manufacture vessels with customized configurations, insulation, nozzle geometries, and pressure ratings.

•Process Vessels and Reactors
•Storage Tanks and Silos
•Mixing and Agitation Tanks
• Heat Transfer Systems
•Bio-Pharmaceutical and Aseptic Liquid Handling Vessels
•High-Pressure Cylinders
•General and Multi-Purpose Containers
•Transport Vessels
•Carbon and Stainless-Steel Tanks/Vessels

Stainless Steel Pressure Vessels – Sanitary Tanks
Pressure vessels are carefully manufactured, sealed containers designed to carry either gases or
liquids at a pressure other than that of the air pressure around them.
Industries such as those listed below, rely heavily on pressure vessels to store substances and
materials that, because of their process needs, require pressurized containment.
Biofuels l Food & Beverage l Chemical l Personal Care l Cosmetics l Pharmaceutical l Water Purification l Brewery l Dairy

In industrial applications, depending on specific application requirements, pressure vessels may be used for high-pressure or low-pressure containment.

Pressure Vessels
Rigid Welding is well-equipped to provide fabrication services for vessels with customized configurations, insulation, nozzle geometries, and pressure ratings. Stand alone or modularized we build it exactly the way you designed.

Full range of material
Stainless steel
High alloy materials – 200 and 300 series SS, 2205 & 2207 Duplex SS
Aluminum
Nickel alloys
Carbon steels
External and/or internal finish as per your request

Rigid Welding Inc.
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