Materials Selection

Acetamide

Metals (Ball/Disc/Gate)
Condition DI NDI Al Br 316 SS Coating
N B N A*
N B A* A
Polymers (Seats/Seals)
Condition EPDM NBR FKM PTFE S20/21 PTFE S22/23 UHMWPE RTFE
<100°F A* A B A A
A* N B A A
Legend
A* A B N Blank
Acceptable / Most Economical Acceptable in Most Cases Acceptable in some cases Not Recommended Insufficient Data Available
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