Operation
Flame Arrestors, detonation flame arrestors, detonation arrestors, flame detonation arrestors stop the propagation of a flame by absorbing and dissipating heat through the large surface area of the bank sheets. Ignited vapour attempting to pass through the arrestor is forced through small passages within the bank assembly. Heat is absorbed, lowering the temperature of the gas below its ignition point and quenching the flame. Flame Arresters are typically used in the chemical, petrochemical and pharmaceutical industries on applications such as storage tank facilities, flare stacks, incineration systems, storage tank roofs or digester convertor to prevent the propagation of confined and unconfined delfagrations. Detonation flame Arresters additionally stop the high pressures and velocities that can result in detonations. Incase of ignition of vapours they burn harmlessly at the flame arrestor, preventing ignition of vapours in the tank and subsequent explosion.
Design Features
The main benefits of the 'Fuidyne Atmos®. detonation flame Arrestor, flame arrestors, detonation arrestors, flame detonation arrestors are derived from ifs unique element design. The large channel openings provide excellent pressure drop to flow and enhanced flow characteristics often resulting in reducing overall size and cost of both Flame arrestor and piping. In addition to this the less restrictive nature of the larger channel openings result in less clogging and easier cleaning - both important maintenance considerations. Finally the element enables higher operating pressures to be achieved. The 'Fluidyne Atmos®' Flame Arrestor after extensive research has been certified and type tested by FCRI, B.V. and other government agencies, and has also received the most stringent approval for Flame Arrestors, incorporating extended burn time performance, and have acceptance with B.P.C.L, I.O.C.L, H.P.C.L, L & T , REL , RIL & B.H.E.L., and many chemical, pharmaceutical , power industries and petrochemical industries.
Configuration
'Fluidyne Atmos®' Flame Arrestors are available for all common gas groupings to IEC or NEC codes, and supplied in range of sizes/materials/options; Net Free Area - three to four times, Bank Assembly - estensible and removable. Special "off-set" housing design is not affected by condensate accumulation, even when installed in horizontal piping. The result is minimal pressure drop, increased flow capacity and heat dissipation. Ordering information given below
Size:
1" to 36" Refer graph for sizing. |
Location:
Within 15' (4.6m) upstream of flame source. |
Pressure Dop:
Refer Graph, Should Not Exceed 1 PSI. |
Materials:
Low Copper aluminum, steel, SS 304/316 stainless steel. |
Codes:
API, ASME, CCE, IS etc. |
Tests:
Type test, pr, drop, flame propagation, API 2000. |
Element:
Plate stack or crimped metal |
Installation:
In-line, end-of-line, inverted, weather hood requirement. |
Our Other Products: Breather Valves, Emergency Vents, Gauge Hatch, Spark Arrestors
About us 
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Breather Valves & Tank Fittings Flame/Spark Arresters For Storage Tank, complete range of sizes :- 15 NB to 600 NB Flame and Detonation Arresters, Spark Arresters Free-Emergency-Conservation Vents Dip Gauges and Gauge Hatchs Vent nuts/Caps, Syphon bush, Fill caps, Lightning Arresters etc. Tyrus Valve, Vacuum Relief, Pressure Relief Valves. Available in : CS, CI, SS304, 316, AI etc. For more details on Tank Fittings, Flame / Spark Aresstors plz refer our section on 'Safety Fittings'.
Vacuum relief valves for positive mechanical protection of your positive displacement blower. The two series that are most used for blower protection is the 337 for pressure systems and the 215V for vacuum systems.
Placed on the top of flammable liquid storage tank, our Emergency & Conservation Vents are used for relieving excessive internal pressure caused by the exposure of the tank to fire. Explosions caused by such conditions may be readily avoided by providing adequate emergency vent, emergency relief vent, end of line vent which permit the vapors to escape from the tank. These emergency vents usually include pallet assemblies, which are weighted to stay closed under normal pressure conditions and which open only when a predetermined pressure is attained, thus relieving the abnormal volume of vapor generated under the fire condition.
Made of quality material and components, our gauge hatch is used for controlling evaporation process and for dip measurement or for sampling purpose. Placed on the top of the tank, these hatches can easily be opened by pressing the latch with hand or foot. Our range of Gauge hatch is provided with bleeder attachment that makes it possible to relief pressure before opening the tank.
Slot Dipping Device is designed to provide a convenient and safe means of manually measuring the levels and taking samples of petroleum, petrochemical, chemical and other volatile or hazardous liquid in bulk storage tank.
It is a muffler for exhaust pipe in both light and heavy vehicles. It is mandatory to use in the highly sensitive area / zone.
Free vent for use on any atmospheric tank, protecting against internal pressure build up. The large weatherhood is designed for maximum air flow from your tank though the free vents. 
Our dipsticks are made of superior quality Non Sparking material with calibrated scale for fast and accurate measuring of the fuel level. These equipment are designed for the personal safety of the person inspecting the tank. For measurement, simply dip the stick in the tank and the fuel level can be read off against the calibrated scale on the side of the dip stick.
Our vents and fill caps are specially designed to hold a constant tank pressure, reducing evaporation loss, contamination intake, over expansion, and contraction of the tank. These caps are generally used for above ground storage and tanks holding gasoline or diesel. Additional elements can be mounted on top of the filler cap for specific operational purposes.
MODEL LA-100
We are providing our clients a wide range of Breather Valves, Flame Arrestors & Vents that can be availed in different sizes and dimensions as per the requirement. In addition, our clients can avail it in CS, CI, SS304, 316, AI grades. The range offered by us encompasses:
Our pressure reducing valves can be most commonly used in relay operated systems. But however for several applications SDF-operated control system is sufficient. Our specially designed pressure regulators are known as pressure regulating valves. Control valves that do not use auxiliary power source such as air and electricity are called as regulating valves. Our innovatively designed pressure valves directly receive power from the control system through pressure detecting means to actuate the valve.