Horizontal, In-Line, Detonation

Horizontal, In-Line, Detonation 18

Horizontal, In-Line, Detonation

Model No: 321

Storagetech Model Number 321 detonation flame arrester is a safety device that has a flame barrier with a large number of defined passage gaps, whose gap cross section is set with regard to the properties of the flowing gas, is cooled effectively and secured against a flame flashback in the case of continuous combustion by the fact that second gaps having a smaller gap cross section are arranged adjacent to the first gaps having the selected gap cross section.
The detonation arrester is designed to withstand higher pressures than the flame arrester and quench detonations.

Pressure Vacuum Valve production certificates


Standard sizes: 1” to 12” DN25 to DN300
Body / Flanges:  Carbon steel, Stainless steel AISI 316 –L or 304-L, Aluminium, Customer Specification
Flange drilling:  API Class 150, PN16, and Special
Flame element:  Stainless steel AISI 316 –L or 304-L
O-ring seal:  Nitrile, Special
Screen:  Stainless steel
Weather hood:  Carbon steel, Stainless steel or Aluminium
Paint finish:  Powder Coating, Colour RAL 9006, Epoxy Paint, Colour RAL 9006, Customer Specification
ATEX cert:  Ex II 1/2 G IIB

Design & Manufacturing Specifications

The size of the vent should be calculated in accordance with API Standard 2000 (ISO 28300) – Venting Atmospheric and Low-Pressure Storage Tanks or other international standards.

Flame Arrestors Models