G.W. Lisk Company launches ATEX, IECEx, UL/ULC certified In-Line Deflagration Flame Arrestor Series

CLIFTON SPRINGS, New York, May 6, 2022 – G.W. Lisk Company is pleased to announce the launch of it’s certified In-Line Deflagration Flame Arrestor Series. The series is designed for use in Class 1: Div 1 (Zone 0,1), Div 2 (Zone 2) oil and gas installations up to 4”. This certified series is engineered to ensure the utmost safety where flammable gas and vapors are present and offers ease of installation with an NPT threaded pipe connection design.

According to Ed Maier, President & CEO of GW Lisk, “Lisk has been designing and manufacturing flame arrestors for decades. The addition of a fully certified flame arrestor product line allows us to better answer the needs of our oil and gas customers. We are able to deliver flame arrestors with faster lead times, continuing to expand market availability for this important safety device in critical applications.”

The certified series is available in following housing, element and size options.

  • Housing material options for the series includes stainless steel, carbon steel and aluminum.
  • Element material options include 316 stainless steel and 302 stainless steel.
  • Size options include ¼”, ½”, ¾”, 1”, 1 ½”, 2”, 2 ½”, 3”, and 4”.

For over 50 years, G. W. Lisk has manufactured flame arrestors for a variety of applications including diesel engines, gas analyzers, storage tank vents, and aircraft fuel systems. Our time-proven designs and unique manufacturing processes generate products of exceptional structural durability and heat sink efficiency while minimizing flow path restriction.

For more information on Lisk’s certified flame arrestor series, visit https://www.gwlisk.com/solutions/flame-arrestors/certified-in-line-flame-arrestors/

About G.W.Lisk Company

G.W. Lisk Company is a global leader in the design and manufacture of custom solenoids, solenoid valves, sensors, motors, electric actuators and flame arrestors. We provide custom engineering solutions to thousands of customers in diverse markets throughout the world, including aerospace, defense, on/off highway and oil & gas. For more information about G.W. Lisk Company visit www.gwlisk.com