Electrozad

Hoffman's Ex [pz] purge system is designed and certified according to European requirements of ATEX Directive 94/9/EC and EN60079-2 for Type Ex [pz] applications. ATEX certified Ex[pz] purge systems reduce the classification in the protected enclosure from Zone 2 to non-hazardous, thereby allowing the use and operation of general purpose equipment in the protected enclosure. Used as a Type Y purge reduces classification from Div. 1 to Div. 2. Type Z purge reduces classification from Div. 2 to Non-Hazardous. These products are designed to supply one or more enclosures with a protective gas supply. Purge/pressurization systems can be used for electronics, electrical equipment, motors and switch gear in wall-mount to large enclosures. Purge/pressurization systems also meet the demands of rack-mounted instrumentation, video displays, programmable controllers, computers, printers, recorders and measurement and calibration equipment.

nVent HOFFMAN Purging/Pressurization System, Type Y/Z Large Volume, Series: HL Series, 14 in Length, 8 in Width, 7-1/2 in Depth, NEMA 4/12, 90 cu-ft Capacity, Surface Mount, 316 Stainless Steel, Enamel/Tumble

• Zinc with enamel finish regulator body
• Anodized aluminum with type 316 stainless steel valves manifold body
• Aluminum with enamel finish enclosure pressure gauge
• Poly case and nickel-plated tube gas supply gauge
• 90 deg enclosure protection vent
• Rapid exchange control valve
• Explosion-proof differential pressure switch with "C" contacts for alarm

• Catalog https://uat.south.electrozad.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_bfeda398dd7fdfbb170b3e4d717f7a6af333db8803902d4fc3b205a78817e3f6.pdf
• Specification Sheet https://uat.south.electrozad.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_cf3a173659680774cabc5b6e87bf1286c3f41696bf6a274e105adabee0e7e3f4.pdf