End-of-Line Deflagration Flame Arrester – ATEX / CE / ISO – 45000E / 46000E
Documentation
Specifications
Overview
Bi-directional design stops a flame approaching from either direction in a piping system
Crimped metal arrester element minimizes pressure drops and reduces overall weight
Straight through flow pattern minimizes arrester element fouling and simplifies the cleaning process
Removable and interchangeable arrester element facilitates ease of inspection and maintenance
High strength, welded steel housing hydrostatically tested at 235 PSIG
Pressure retaining housing components are welded in accordance with ASME Pressure Vessel Code, Section IX requirements
Data
Sizes: 45000E – DN 50 (2”) through DN 300 (12”); 46000E – DN 50 (2”) through DN 100 (4”)
Flanged to mate with standard flanged 150# ANSI or DIN PN16 connections
Maximum Initial Pressure: 45000E – 1.1 – 1.3 bara (15.95 – 18.85 PSIA)*; 46000E – 1.1 – 1.6 bara (15.95-23.21 PSIA)* (*varies based size, see spec sheet for details)
Maximum Initial Temperature: 60⁰ C (140⁰ F)
Housing Configuration: Concentric
Materials: Carbon Steel, Stainless Steel and Alloy C276
Gas Groups: 45000E – IEC Explosion Group IIA | NEC Group D; 46000E – IEC / ISO Explosion Group IIA, IIB3 | NEC Group D, C
Testing & Certifications: Approved according to the latest ATEX Directive, ISO 16852
Benefits
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