PV3 Carbon Steel Air Receiver
February 26, 2026
This Polished Duplex Filter Vessel was completed here at our Tamworth workshop. Made from Duplex S31803 Featuring internals to support a filter and custom o-ring groove body flanges. Finished with a Pickle and Passivated surface treatment and a final polish to 0.8 Ra externally and 0.4 Ra Internally. A final Test of 100% DPI, a Hydrotest and a Helium leak test at 1×10-5 mbar/sec completed the vessel.
Along with this Polished Duplex Filter Vessel, we design and manufacture Filter Housings for an extensive range of applications and processes. All Filter Housings are designed and manufactured bespoke to order or from client designs so we can ensure that our filter housings meet your requirements.
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Project Data
Directive
N/A
Volume
12 Litre
Contents
Water/ Air
Materials
Duplex S31803
Design Code
ASME VIII Div.1 (NCMS)
Size
195mm ᴓ x 600mm overall
End User / Operator / Location
UK Filtration Project
Design Conditions
1Bar to Full Vacuum @ -10°C to 150°C
