Series 59 “Watch Dog” In-line Detonation Flame Arrester
The Westech Series 59 In-Line Detonation Arrestor is tested in excess of existing standards with complete testing through the “Flame Profile Curve”. All Westech arresters are tested for actual field conditions not mandated by existing standards, including momentum impulse (long-run stable detonation), thermal failure and reignition of downstream unburned gases providing maximum protection against all modes of flame propagation. The Series 59 In-Line Detonation Arrester is constructed with fabrication Carbon Steel body and 316SS Elements. The elements are designed with corrugated (crimped ribbon) 316SS sheets that prevent flame transmission but allow the free flow of vapor. The arrester body is available in an eccentric design that won’t allow liquid build up in the arrester housing when installed in the horizontal position. The Series 59 is designed for NEC Group “D” or IEC Group IIA vapors.
Features:
- Low Pressure Drop
- Easily Removable element
- Horizontal or Vertical installation
- Bi-directional
- Less Maintenance
- Multiple Element Design
- Tested in accordance with the United States Coast Guard CFR 154
- Size 2” – 12” NEC Group D vapors
