5050 PSIG Filter

What pressure, flow and temperature is it rated for?

This filter is rated for 550 PSIG at 450 degrees Fahrenheit maximum and 550 PSIG at -20 degrees Fahrenheit minimum design temperature. Flow capacity is not provided in the listing; you'll need to ask the seller for the flow rating in SCFM or the filter element surface area and micron rating to determine whether it meets your process requirements.

What should I inspect before putting it into service?

Verify the pressure vessel markings match the MAWP stated, inspect for corrosion particularly at welds and thread connections, and confirm the shell and heads show no deformation or pitting. Check that filter elements are present and identify their micron rating, examine all seals and gaskets for hardening or damage, and confirm threaded connections are complete—filters this age often have worn threads on element housings or missing drain valves that need replacement before pressurization.