Description
Large-Volume Type Y and Z Purging/Pressurization System, 90CF, Vertical Mount
- Vertical mount (VM) or horizontal mount (HM)
- 90 cubic feet maximum enclosure volume
- System face plate and mounting plate: Type 316L stainless steel
- Regulator body: zinc with enamel finish
- Manifold body: anodized aluminum with Type 316 stainless steel valves
- Enclosure pressure gauge: aluminum with enamel finish
- Gas supply gauge: poly case and nickel-plated tube
- Enclosure protection vent—90 degree
- Rapid exchange control valve
- Enclosure supply and enclosure reference bulkhead fittings: Type 316 stainless steel
- Fastener hardware
PRODUCT ATTRIBUTES
- Width: 5.5 mm / 140 mm
- Height: 9.5 in / 241 mm
- Volume: 90 ft³ / 2.55
- Weight: 4.54 kg / 10 lb / 12.7 lb
- Color: Unpainted
- Finish: Tumble
- Material: Stainless Steel 316L
- Thickness: 14 ga / 1.98 mm
DRAWINGS AND DOCUMENT DOWNLOADS
2D DXF
3D Step
Approval Agency Certificate
Installation Manual / Instruction Sheet
Spec Sheet / Engineering Specification
ADDITIONAL PRODUCT DETAILS
Large-Volume Purging/Pressurization System supplies one or more enclosures, up to 90 cubic feet total volume, with a protective gas supply, thus allowing the use of general-purpose enclosures in certain Class 1, Division 1 and 2 hazardous locations.
BULLETIN NUMBER
HL
INDUSTRY STANDARDS
Classified by Underwriters Laboratories, NFPA 496-1993
(Volume up to 90 cubic feet)
3003 LPS
NEC Type Y Class 1, Division 1, Groups A, B, C and D / Zone 1 Groups IIA, IIB and IIC to Division 2 / Zone 2
NEC Type Z Class I, Division 2, Groups A, B, C and D / Zone 2 Groups IIA, IIB and IIC to Nonhazardous
