Bi-Directional Overdriven / Unstable Detonation Flame Arresters – 35000 / 36000RP
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 475 PSIG
Pressure retaining housing components are welded in accordance with ASME Pressure Vessel Code, Section IX requirements
Data
Sizes: 2”through 8”, refer to Series 35000E and Series 36000E for larger sizes
Flanged to mate with standard flanged 150# ANSI or DIN PN16 connections
Maximum Initial Pressure: 35000 – 24.7 – 23.7 PSIA*; 36000RP – 23.7 – 18.3 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: 35000 – NEC Group D | IEC Explosion Group IIA; 36000RP – NEC Groups D, C | IEC / ISO Explosion Groups IIA, IIB3
Testing & Certifications: 2” through 8” – United States Coast Guard (USCG); For arresters that meet the latest ATEX Directive, ISO 16852 refer to Series 25000E / 35000E; Series 26000E / 36000E
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