NEWS EVENTS CAREERS ERGIL WORLDWIDE

Flame Arrestor (End-of-line, with Automatic Opening Hood, Deflagration)

Flame Arrestor (End-of-line, with Automatic Opening Hood, Deflagration)

Model No:312

ERGIL StorageTech™ Flame Arrestors ( End-of-line, with Automatic Opening Hood) are passive devices that prevent the propagation of a flame or fire from entering into an opening in a pipeline or vessel discharging flammable vapor. As different from model 310, Model 312 end of line flame arrestor's weather hood is designed to react fire instantly tanks to it’s fusible link, which is melted during the fire and let the weather hood release the gas/fire to the atmosphere.

The flame cell, under normal operation, allows the free flow of vapor, although it does introduce some additional pressure loss that must be considered in the design of the system. This deflagration flame arrestor is suitable for quenching subsonic flames and should be located at the end of a pipeline or exit from a vessel. It should be installed in the horizontal plane and is not for use with pressure relief valves or pressure-vacuum relief valves. A weather hood and screen protects the vent and restricts dust, wind, rain, or insects from entering and degrading the efficacy of the product. The unit is supplied with an earth point, copper tag and cable. Cap has a special opening mechanism, which allows opening automatically after certain time and temperature, so fireflies freely to minimize the effect.

The cell can be removed for cleaning or replacement.

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.

Construction

Sizes : 1” to 12”       DN25 to DN300
Body/flanges 1    Carbon steel
2    Stainless steel AISI 316 –L or 304-L
3    Aluminium
4    Customer Specification
Flange drilling : API Class 150, PN16, and Special
Flame cell : Stainless steel AISI 304
O-ring seal : Nitrile, Special
Screen : Stainless steel
Cap : Carbon steel, stainless steel or aluminium.
Cover : Carbon steel, stainless steel or aluminium.
Paint finish 1-) Powder Coating, Colour RAL 9006
2-) Epoxy Paint, Colour RAL 9006
3-) 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.

 

Additional Information

Data sheet    Model 312 End-of-line, Deflagration Flame Arrestor

Documentation:

Testimonials
  • Elsewedy Electric PSP

    Conducting business with ERGIL in the floating suction unit was a smooth process. Professional engineering - Read more

  • Aegis Logistics Ltd. States

    We feel happy to have been introduced to a team of professionals for our requirement of Internal - Read more

  • IE Immanuel Engineering Pte.

    While working with ERGIL, response has always been swift and guaranteed, whether it’s a working day or an official - Read more

  • Tecnovent SL

    We are glad to grow and expand together with ERGIL through the national territory and part South America. We - Read more