Flame Arrestors

Product Details:

Our Flame Arrestors Are Of The Corrugated Plate Type,Assuring A Positive Flame Stop, Increased Capacity, Ease Of Inspection & Low Maintenance Cost, For Use On Storage Tanks Containing Volatile Petroleum Products.

Construction:

Our Flame Arrestors Are Designed To Inhibit Flame Propagation In Gas Piping Systems. These Arrestors Are Usually Installed Either Horizontally Or Vertically In Gas Lines Where Fire Protection Is Required.The Standard Unit Consist Of A Cast Steel Stainless Steel Housing Which Contains A Removable Multi-Plate Arresting Bank. Plates In The Flame Arresting Bank Are Made Of Stainless Steel 304, 316.

Frame Arresting Bank Assembly:

Retractable Type, Spiral Type Stainless Steel 304, 316 Etc. Other Exotic Metals Compatible With Body Material Can Be Provided.

Operating Principle & Design:

The Flame Arrestor Operation Is As Follows : Ignited Vapor(Gas) Attempting To Pass Through A Flame Arrestor Becomes Extinguished By Action Of The Grids In The Bank Assembly Absorbing Heat From The Flame Faster Than It Is Developed Thereby Lowering The Temperature Of The Flame Below Its Ignition Point. It Can Also Be Used As Free Vent In Storage Tank To Prevent Tank Buckling Under Vacuum By Allowing Atmospheric Air Flowing In The Tank Quenching The Flame Or Spark.\

It Is Important To Keep The Grids Clean To Prevent Loss Of Grid Efficiency At Absorbing Heat. Net Free Area Through The Grid Is Approximately Three To Four Times The Corresponding Pipe Size. Grid Design Permits Greater Net Free Area Through Each Passageway, Greatly Reducing Surface Friction And Increasing Flow Capacity.

Additional Information:

• Item Code: NEEOLIL
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
• Delivery Time: As per customer urgency
• Packaging Details: Wooden Box

Product Details:

Flame Arrestors are of the Corrugated plate type, assuring a positive flame stop, increased capacity, ease of inspection & low maintenance cost, for use on storage tanks containing volatile petroleum products. Ignited vapor (gas) attempting to pass through a flame arrestor becomes extinguished by action of the grids in the bank assembly absorbing heat from the flame faster than it is developed thereby lowering the temperature of the flame below its ignition point. It can also be used as free vent in storage tank to prevent tank buckling under vacuum by allowing atmospheric air flowing in the tank quenching the flame or spark. It is important to keep the grids clean to prevent loss of grid efficiency at absorbing heat. Net free area through the grid is approximately three to four times the corresponding pipe size. Grid design permits greater net free area through each passegeway, greatly reducing surface friction and increasing flow capacity.

Additional Information:

• Item Code: NEFA20
• Production Capacity: As per customer requirement
• Delivery Time: As per customer urgency
• Packaging Details: Wooden box