End-of-Line Deflagration Flame Arresters

You are here:
Tank Safety Devices

End-of-Line Deflagration Flame Arresters

Home  >  Products  >  Tank Safety Devices  >  End-of-Line Deflagration Flame Arresters

End-of-Line Deflagration Flame Arresters

Chemoil End-of-Line Deflagration Flame Arresters are engineered to prevent the propagation of atmospheric deflagration flames through vent openings, protecting storage tanks, process vessels, and vent systems handling flammable gases and vapors. Installed at the open end of vent pipelines, these flame arresters safely extinguish flames by dissipating heat through a precision-engineered crimped ribbon flame element, preventing ignition from reaching protected equipment while allowing unrestricted venting under normal operating conditions.

Manufactured from premium-grade stainless steel, carbon steel, aluminum, and corrosion-resistant alloys, Chemoil End-of-Line Deflagration Flame Arresters provide reliable performance in hazardous environments with low pressure loss and minimal maintenance. They are widely used in chemical plants, petroleum terminals, refineries, pharmaceutical facilities, biofuel storage, solvent handling systems, and tank farms, complying with international standards for explosion protection and flame arresting.

AUTHORIZED DEALER BRANDS
End-of-Line Deflagration Flame Arresters
AVC

AVC

Gas Groups: B, C & D | IIA, IIB & IIC

EHB

EHB

Gas Groups: C | IIB1, IIB2 & IIB3

ERB

ERB

Gas Groups: D & C | IIA, IIA1, IIB1, IIB2 & IIB3

ESA

ESA

Gas Groups: D | IIA & IIA1

EVA

EVA

Gas Groups: D | IIA & IIA1

EVB

EVB

End-of-Line Deflagration Flame Arresters
EVB
Gas Groups: C | IIB1, IIB2 & IIB3

SV

SV

Gas Groups: D & C | IIA, IIA1, IIB1, IIB2 & IIB3

670 / 6670

670 / 6670

Gas Groups: D | IIA

670E

670E

Gas Groups: IIA, IIB3 | D, C

860

860

Gas Groups: D | IIA

Key Features

  • ✔️ Designed for End-of-Line Atmospheric Deflagration Protection
  • ✔️ Prevents Flame Propagation into Vent Systems
  • ✔️ High-Efficiency Stainless Steel Flame Element
  • ✔️ Low Pressure Drop with Maximum Venting Capacity
  • ✔️ Heavy-Duty Corrosion Resistant Construction
  • ✔️ Suitable for Flammable Gas & Vapor Applications
  • ✔️ Easy Inspection, Cleaning & Maintenance
  • ✔️ Complies with International Flame Arrester Standards

Technical Specifications

Parameter Details
Product Type End-of-Line Deflagration Flame Arrester
Size Range DN25 to DN600 (1`` to 24``)
Application Atmospheric Deflagration Protection
Body Material Carbon Steel, SS304, SS316, Aluminum & Special Alloys
Flame Element Material SS304 / SS316 Crimped Ribbon Element
Operating Temperature -60°C to +250°C
Connection Type ANSI, ASME, DIN, JIS & BS Flanged Connections
Design Standards ISO 16852, EN 12874, API 2000 & ATEX Compatible

Need Help Selecting the Right End-of-Line Deflagration Flame Arresters?

Our experts are ready to help you choose the best solution for your application.

Go to Top

Download Catalog

Inquiring

Inquiring

REQUEST QUOTE