Deflagration Flame Arrestor L7618

The L7618 model is designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

Deflagration Flame Arrestor L7628

The L7628 model is designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

Deflagration Flame Arrestor L76C-UF

The L76C-UF model is designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

Detonation Flame Arrestor

The Model L7661 Detonation Flame Arrestor inhibits flame propagation in gas piping systems. The design of the Model L7661 Flame Arrester makes it ideal to protect liquid storage tanks containing NEC Group D (IEC Class IIA) gases with a Maximum Experimental Safe Gap (MESG) equal to or greater than 0.90 mm.

End-of-Line Vent Stack Deflagration Flame Arrestor

The L76V-SF model is an End-Of-Line Vent Stack Deflagration Flame Arrestor designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

End-of-Line Vertical Flame Arrestor

The L76W-SF model is an End-Of-Line Vertical Deflagration Flame Arrestor designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

In-Line Flame Arrestor

The L76L-UF model is designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

Threaded In-Line Flame Arrestor

The L76T-UF model is designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arrestors protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.

Long Pan Thief Hatch

The L12-TL Long Pan Thief Hatch incorporates a large working surface into the base, and a larger cover. There is also a gauging hook integrated into the base of the long pan for sampling the tank. The base is inclined to match the slope of the API12 tank's roof to provide a level working surface. The L12TL Long Pan Thief Hatch offers greatest flow capacity, then any known competitor products.

Thief Hatch

The Model L12-TH Thief Hatch was designed to out perform the competition, with industry leading high flow rates and precision tolerances to provide a superior sealing performance. The leakage is less than 1 SCFH of air @ 90% of the set pressure, keeping your tanks in compliance with industry standards.

Lock Down Conversion Kit

The Lock Down Conversion Kit is developed to replace or convert a thief hatch to a Lock Down Hatch to meet environmental regulations. The Lock Down Hatch provides secure access to storage tanks without pressure or vacuum relief capability. When closed, it ensures a vapor tight seal that prevents leakage and evaporation loss. The locking mechanism allows for the use of a padlock or security seal.

Lock Down Hatch

The Model L61T Lock Down Hatch provides access for gauging or obtaining product samples from storage tanks. The lock down hatch has a gauging hook integrated to the base for sampling the tank. The Model L61T Lock Down Hatch incorporates cushioned-air seating which assures a superior seal to ensure minimal fugitive emissions.

Emergency Relief Vent

The L22E Emergency Relief Vents are designed to provide superior sealing and industry leading high flow rates. When properly sized, the high flow capacity will prevent the tank from damage in an emergency case.

Pipe-Away

Model L1220A is used for pressure and vacuum relief where vapors must be piped away. Escaping vapors are piped away through a flanged outlet connection. This helps to provide increased fire protection and safety.

Pressure Relief Valve

Model L2300A is designed for emergency relief capacity above that supplied by a standard operating valve used on tanks, piping, and low pressure vessels. Emergency relief valves provide relief from excessive internal pressures which may cause tank damage.

Vent to Atmosphere

Model L1200A is designed to protect your tank from damage created by overpressure or excessive vacuum. Costly product evaporation losses due to normal tank "breathing" are greatly reduced. Because the Model L1200A retains toxic vapors, atmospheric contamination is minimized. This helps to provide increased fire protection and safety.