PV3 Carbon Steel Air Receiver
February 26, 2026
A set of 6 Stainless Steel Seal Pots, made from grade 316/316L. The project required full penetration welded 6000# screwed couplings for nozzles. Credit to our skilled team for managing to complete these large welds on such small vessels. The design and project required 100% Radiography, 100% DPI and Hardness testing. Finished with a pickle and passivated surface finish.
Along with Stainless Steel Seal Pots, we have extensive experience in safety-critical applications in demanding environments for industries that include oil & gas and nuclear. This means our welding and overall quality must meet the very highest standards. All of our vessels undergo regular in-house and Third-Party inspections throughout the manufacturing process, to ensure the final product has a level of quality that can be relied on.
CPE are certified to ISO 3834 and have a large catalogue of weld procedures, dual certified to both ASME IX and EN 15614. We also regularly work with clients to produce new weld procedures to comply with specific design criteria and international standards such as NORSOK.
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Project Data
Directive
SEP
Volume
0.83 Litre
Contents
Water/ Air
Materials
Stainless Steel 316/L
Design Code
ASME VIII Div.1 (NCMS)
Size
3" NB x 210mm overall length
End User / Operator / Location
Oil & Gas Project
Design Conditions
52 Bar @ 50°C to -10°C
