I need to know if the following combinations are acceptable for constant immersion in a tank containing Vinyl Acetate Monomer (VAM):
Gray Iron Housing with CDA936 Modified SAE64 Bearing Bronze bushings.
Gray Iron Housing with Type D2 Ni-Resist bushings
Application is a "swing joint" installed at the bottom of a chemical storage tank to allow moverment of a floating suction "swingline" system.
Thanks in advance for your help.
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