Effective and economical protection in harsh and corrosive environments THE CHOICE FOR HARSH ENVIRONMENTS Designed to safely house electrical and electronic controls in the most punishing environments, non-metallic enclosures offer a combination of high performance and cost-effective protection. Non-metallic enclosure models are available in ABS, polyester, polycarbonate and fiberglass, offering the right levels of protection for your challenge. These robust enclosures are ideal for outdoor and indoor applications in petroleum, chemical processing, water and wastewater treatment, pulp and paper, telecommunications, security and fire, marine and corrosive industrial environments. HEMEL HEMPSTEAD MOSCOW DZIERŻONIÓW STRAUBENHARDT MINNEAPOLIS BETSCHDORF PREGNANA MILANESE KEY FEATURES • orrosion and chemical resistance equivalent to C stainless steel and far better than mild steel • ightweight material makes handling easier and L reduces shipping costs • Easy on-site modifications • Many materials are recyclable SELECTING A MATERIAL The charts below provide guidance for determining the feasibility of using certain enclosure materials in environments containing solvents and organics, alkalis and oxidizers, and acids and neutral salts. Materials are rated on a scale of recommended to limited use based upon their performance in resisting corrosion. While strength and corrosion resistance may be primary considerations, other factors such as impact resistance and ease of modification may also factor into a selection. The basic material comparisons chart will further help you select the best non-metallic enclosure material for your application. Type 304 stainless steel Type 316 stainless steel Fiberglass (compression molded) Aluminum Polyester ABS Polyester Type 304 stainless steel ABS Polyester Polycarbonate Fiberglass (spray-up) Type 304 stainless steel Type 316 stainless steel Steel (polyester powder coat) Fiberglass (spray-up) Polycarbonate ABS Type 316 stainless steel Polycarbonate Fiberglass (compression molded) Fiberglass (spray-up) Fiberglass (compression molded) Aluminum Steel (polyester powder coat) Aluminum Steel (polyester powder coat) Chemical resistance* Very rigid Impact strength Rigidity Temperature range Weight (12" x 12" x 6") Flammability Note the enclosure materials listed as "Limited Use" will perform well when exposed to certain specific corrosive agents within the three general classes. Water absorption resistance Recyclable Ease of adding cutouts Self extinguishing Self extinguishing Self extinguishing North America Low dust, can be Low dust, can be Low dust, can be drilled/punched drilled/punched drilled/punched * efer to the Chemical Resistance Charts in the Hoffman Specifier’s Guide for R specific chemical resistance and corrosion information. Hoffman offers no guarantee or warranty as to the applicability of these charts for any particular situation as actual conditions of use are beyond our control. Call your local Hoffman distributor for assistance. South America 2100 Hoffman Way, Minneapolis, MN 55303 © 2012 Pentair Equipment Protection Hemel Hempstead, Great Britain Tel: +44.1442.24.04.71 Skarpnäck, Sweden Tel: +46.8.683.61.00 Pregnana Milanese, Italy Tel: +39.02.932.714.1 Moscow, Russia Tel: +7.495.730.52.53 middle east & africa Dubai, United Arabian Emirates Tel: +971.4.37.81.700 Asia Shanghai, P.R. China Tel: +86.21.3211.4588 Qingdao, P.R. China Tel: +86.532.8771.6101 Bangalore, India Tel: +91.80.6715.2000 Singapore Tel: +65.679.52213 Shin-Yokohama, Japan Tel: +81.45.476.0271 For worldwide locations, see pentairequipmentprotection.com Printed in the USA BRO-00056 B non-metallic enclosures Equipment PROTECT

Effective and economical protection in harsh and corrosive environments THE CHOICE FOR HARSH ENVIRONMENTS Designed to safely house electrical and electronic controls in the most punishing environments, non-metallic enclosures offer a combination of high performance and cost-effective protection. Non-metallic enclosure models are available in ABS, polyester, polycarbonate and fiberglass, offering the right levels of protection for your challenge. These robust enclosures are ideal for outdoor and indoor applications in petroleum, chemical processing, water and wastewater treatment, pulp and paper,...

NON-METALLIC ENCLOSURES Lightweight construction, high performance and jobsite modification flexibility Material Product Line Polycarbonate HJ Overlapping Cover Versatile, harsh environment protection Seal extra pushbutton holes and conduit and knockout openings Continuous hinge instrument housing Instrument housing with multiple cover options Stylized, world-class wall-mount protection Wall-mount, flange-mounted disconnect and large single- and double-door enclosures Secure enclosures for wireless equipment Contemporary pushbutton alternative Sleek, compact instrument housing Stylized instrument...

NON-METALLIC ENCLOSURES Lightweight construction, high performance and jobsite modification flexibility Material Product Line Polycarbonate HJ Overlapping Cover Versatile, harsh environment protection Seal extra pushbutton holes and conduit and knockout openings Continuous hinge instrument housing Instrument housing with multiple cover options Stylized, world-class wall-mount protection Wall-mount, flange-mounted disconnect and large single- and double-door enclosures Secure enclosures for wireless equipment Contemporary pushbutton alternative Sleek, compact instrument housing Stylized instrument...

NON-METALLIC ENCLOSURES Lightweight construction, high performance and jobsite modification flexibility Material Product Line Polycarbonate HJ Overlapping Cover Versatile, harsh environment protection Seal extra pushbutton holes and conduit and knockout openings Continuous hinge instrument housing Instrument housing with multiple cover options Stylized, world-class wall-mount protection Wall-mount, flange-mounted disconnect and large single- and double-door enclosures Secure enclosures for wireless equipment Contemporary pushbutton alternative Sleek, compact instrument housing Stylized instrument...