PROCESS MEDIA
Process media must be compatible with the wetted materials listed
in Chapter 5 on page 10. Compatibility is defined by an “A”
rating in the Chemical Resistance Guide for Metals and Alloys,
the Chemical Resistance Guide for Plastics, and the Chemical
Resistance Guide for Elastomers, all published by Compass
Publications, and available from the National Association of
Corrosion Engineers (NACE), Houston, Texas; telephone
(281) 228-6200.
POTENTIALLY EXPLOSIVE ATMOSPHERES
(HAZARDOUS LOCATIONS) ENCLOSURE 6N ONLY
Suitable for Zone 1, Ex d IIC explosive atmospheres, in
accordance with Potentially Explosive Atmospheres Directive
94/9/EC.
Suitable for Division 1; Class 1, Groups A, B, C and D; Class II,
Groups E, F and G hazardous locations, in accordance with the
National Electric Code (NEC), and applicable UL, FM and CSA
specifications.