Flame Arrestor

Stop Flashback. Safeguard Operations. Ensure Compliance.

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Flame arrestor designed to prevent flame propagation in gas and vapor piping systems.

Overview

CRA’s Deflagration Flame Arresters are engineered to prevent flame flashback in pipelines and vent systems, protecting critical equipment and personnel from ignition hazards. By quenching the flame front through precision-engineered crimped ribbon elements, our arresters safely allow gas flow while extinguishing potential flame propagation. Designed for demanding industrial environments, these units deliver long-term, low-maintenance performance with tested reliability under global safety standards (ATEX / ISO 16852).

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Key Benefits

Here’s how they keep your operations safe, efficient, and

1
Absolute Flashback Protection

Prevents flame propagation back into the flare header using a stable water seal barrier

2
Controlled System Backpressure

Dip-tube depth and seal level are optimized for safe, reliable flare operation

3
Smooth Flow & Pulsation Control

Minimizes gas surges, reducing flare flame instability and mechanical stress

4
Custom-Engineered for Your Site

Tailored for capacity, pressure, and integration with knockout drums or recovery units

5
Durability in Harsh Conditions

Built with corrosion-resistant materials and equipped for freeze protection where required

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The CRA Edge

With decades of flare system expertise, CRA goes beyond equipment — we deliver full solutions.

Proven Safety

30+ years of expertise solving the toughest safety challenges

In-House Strength

End-to-end design, R&D, and manufacturing under one roof for speed and quality

Global Compliance

ISO 9001, ASME Standards, API, CE

Tailored Solutions

Customized designs meet your exact process needs and strictest regulations

Applications

See how we turn hard problems into high-performance infrastructure.

Flame flashback prevention in flare systems
Pulsation dampening for stable combustion
Protection in high-turn-down or intermittent flow conditions
Pressure control between process header and flare tip
Integration with flare gas recovery systems

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Our Resources

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Frequently Asked Questions

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Custom engineered. Properly scoped.

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