The L76T-UF threaded in-line flame arrestor provides maximum flame inhibition with minimal pressure drop. Designed to protect gas piping systems and low-pressure storage tanks, the L76T-UF provides reliable, economical defense with a custom-designed spiral-wound crimped ribbon element.
The L76T-UF is threaded for easy installation and removal, and includes an easy-to-clean, modular and simple-to-swap 316SS flame element.
Connection sizes: 2″, 3″ and 4″ NPT
Gas group: NEC D; IEC IIA (MESG > 0.90 mm)
Maximum operational pressure: see charts and IOM
Burn time: tBT 2.5 minutes or better at atmospheric pressure (see charts and IOM)
Standard housing materials: carbon steel, stainless steel
Bases standard material: carbon steel
Flame element: 316SS – spiral-wound, crimped-ribbon
Operating temperature: -4 to 140º F (-20 to 60º C)
Bi-directional with respect to flow and ignition source
|2″ FPT||5″||9.00″||10.50″||100 psig||36|
|3″ FPT||6″||10.50″||12.25″||100 psig||52|
|4″ FPT||8″||12.50″||13.13″||100 psig||89|
|4″ FPT||10″||14.30″||13.13″||100 psig||106|
Specifications subject to change without notice. Certified dimensions available upon request.
Pneumatic tested to 15 psig as standard.
* MAWP does not reflect the maximum operational pressure of the flame arrestor. Please consult the specifications section of the product IOM for the correct maximum operational pressure of the arrestor.
MAWP, refers only to the maximum shell pressure allowed, it has no relation or influence on the flame arresting performance of the flame arrestor.
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Welded Threaded In-Line Flame Arrestor
The L76L-UF model inhibits flame propagation in gas piping systems and protects low-pressure tanks that contain flammable liquids. Use the L76L-UF to increase system safety and protect low flash point liquids from external sources of ignition.View Welded Threaded In-Line Flame Arrestor chevron_right
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