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detonation flame arrester – group c & d gases

MODEL 7758A

Detonation Flame Arrester – Group C & D Gases

Sizes:

2” (DN50) x 4” (DN100) through 12” (DN300) x 30” (DN750)

Housings Materials:

Carbon Steel, Stainless Steel, Alloy C276

Element Materials:

Stainless Steel, Alloy C276 or other corrosion resistant alloys

• Vertical or horizontal installation
• In-Line or End-of-Line deflagrations
• Pre-ignition system temperatures -4 to 140°F (-20 to 60°C)
• Wafer mesh element is standard

The Groth Model 7758A Deflagration & Detonation Flame Arrester inhibits flame propagation in gas piping systems. The design of the flame arrestor makes it ideal to protect liquid storage tanks containing both NEC Group D and Group C vapors (IEC Class IIA and IIB1 through IIB3 vapors).

Features

• Compact with high flow capacity and low pressure drop

• Elements are easily removed in-line for cleaning and maintenance

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