For sale by Dhaka Safety International Ltd MEMBER 3 Dec 9:24 pmPaltan, Dhaka
Fire Extinguisher ABC 5-kg
A Fire Extinguisher, or Extinguisher, is an active fire protection device to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or otherwise requires the expertise of a fire department. Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent which can be discharged to extinguish a fire.
There are two main types of fire extinguishers: stored pressure and cartridge-operated. In stored pressure units, the expellant is stored in the same chamber as the firefighting agent itself. Depending on the agent , different propellants are . With dry chemical extinguishers, nitrogen is typically ; water and foam extinguishers typically use air. Stored pressure fire extinguishers are the most common type. Cartridge-operated extinguishers contain the expellant gas in a separate cartridge that is punctured prior to discharge, exposing the propellant to the extinguishing agent. This type is not as common, primarily in areas such as industrial facilities, where they receive higher-than-average use. They have the advantage of simple and prompt recharge, allowing an operator to discharge the extinguisher, recharge it, and return to the fire in a reasonable amount of time. Unlike stored pressure types, these extinguishers use compressed carbon dioxide instead of nitrogen, although nitrogen cartridges are on low temperature (-60 rated) models. Cartridge operated extinguishers are available in dry chemical and dry powder types in the U.S. and in water, wetting agent, foam, dry chemical (classes ABC and B.C.), and dry powder (class D) types in the rest of the world
HOSE RACK CABINET
DHAKA SAFETY INTERNATIIONAL LTD design and manufactures hose racks and cabinets to the highest quality standard. We supply custom with special finishing to the architectural design and fire protection standards.
Manufactured from steel or stainless steel with thickness of 1mm to 2mm
Outer edges rolled over for safe handling and aesthetic appearance
Cabinet door handles are made of stainless steel and turn handles are chrome plated.
Electrostatic powder painted and oven baked to 200 C for appearance and protection form rust.
Cabinet can be surface mounted recessed or semi recessed types.
Cabinet made of stainless steel are also available with hairline or mirror finish.
Different styles are available to meet architectural requirements
Synthetic single jacket hose 1.5x100 feet long. Burst pressure 750 Pl fire hose rack with hose held by movable pins in the bar 1.5 hose valve with aluminum wheel with pressure up to 300 PSI. Operation 2.5 Brass Angle Valve 1.5” adjustable fog nozzle with shut-off, straight, steam fog Brass finish. 1.5 rack nipple made of cast brass. operation UL fire hose rack valves, fog, nozzles can be supplied upon request.
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