Detonation Arrester 25000E, 26000E

Bi-Directional Overdriven / Unstable Detonation Arresters Suitable for use with IEC Explosion Group IIA (NEC Group D) vapours

DESCRIPTION

Protectoseal’s Series 25000E / 35000E Detonation Flame Arresters are designed to withstand deflagrations, stable detonations and overdriven/unstable detonations. These arresters are bi-directional, capable of stopping a flame or detonation approaching from either direction in a piping system:
• Series 25000E – Sizes DN 50 (2″), DN 80 (3″), DN 100 (4″), DN 150 (6″) and DN 200 (8″)
• Series 35000E – Sizes DN 250 (10″), DN 300 (12″), DN 350 (14″), DN 400 (16”) and DN 450 (18″)
• Suitable for use with IEC Explosion Group IIA (NEC Group D) vapours
• Conforms to the latest ATEX Directive, ISO 16852
• Improved flow and reduced pressure drop
• Optional connections for drains, pressure taps or temperature probes
• Tested by recognized independent laboratories
• Available in Carbon Steel, Stainless Steel & Alloy C276