End-of-Line Conservation Vent and Flame Arrester



End-of-Line Conservation Vent and Flame Arrester

Data Sheet



Certified flow curves validating flow characteristics of unit
Certified test report verifying specified settings and leakage performance
“Air-cushion” pallet design for low leakage performance of no more than 1 SCFH at 90% of the set pressure
Removable and interchangeable element(s) facilitates inspection and maintenance
Swing-bolt design permits easy access to arrester element
Unit and associated weights serialized for ease in identification
Automatic condensate drainage design to mitigate freezing, binding and clogging


Sizes: 2” (DN 50) through 10” (DN 250)
Connections: FNPT, ANSI and DIN PN 16)
Materials: Aluminum, Ductile Iron and Stainless Steel
Gas Groups: NEC Group D | IEC Explosion Group IIA
Testing & Certifications: FM Approved in 2”, 3” & 4”; UL Listed in 6”, 8” & 10”. For arresters that conform to the latest ATEX Directive, ISO 16852 refer to Series 830E
Standard Setting Range*: Pressure: 0.5 – 29.4 oz/in2 | 2.15 – 128.7 mbar
Standard Setting Range*: Vacuum: 0.5 – 9.2 oz/in2 | 2.15 – 39.6 mbar


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