Pyrex-XL Gas Agent Extinguisher

Pyrex-XL Gas Agent Extinguisher

Pyrex-XL Gas Agent Extinguisher

PRODUCT CODE: EXPYX-B

While designing armoured combat vehicles, the most important mat-ter is to use the volume within the vehicle correctly and effectively. As the extinguisher agent is spouted directly from the cylinder at Nero Industry’s existing Pyrex fire suppression cylinders, it is significant to locate it at an effective location within the vehicle. At tank modernisa-tion or on small armoured vehicles projects, problems have been faced locating the cylinders within the vehicle.

TECHNICAL DOCUMENT
Pyrex-XL Gas Agent Extinguisher – Technical Datasheet
Download the detailed technical documentation including electrical specifications, operating conditions, dimensions, and compliance information.

Pyrex-XL Gas Agent Extinguisher

Nero could provide fire suppression system feature within same duration as per Nato Stanag 4317 by means of Pyrex extinguisher cylinder with hose they develo-ped against these problems. Besides, hose line could be extended up to 2 meters by increasing the pressure on the cylinder. By this way, vehicle designs could be easily designed with Pyrex cylinder with hose by Nero Industry team and its qualification could be completed more quickly.

Reaction Time
High speed reaction < 6 ms
Cylinder Capacity
Different sizes between 8 – 15 kg
Pressure Indicator
Integrated pressure indicator
Super Pressurisation
Dry nitrogen
Distribution Pattern
360° homogenous distribution
Cylinder Nominal Pressure
60 Bar
Human Safety
Harmless to human life
Operating Temperature
-55°C ~ +70°C
Refill Capability
Refillable by refill kit
System Weight
18 ±0.5 kg / 30 ±0.5 kg
MTBF
250,000 hours
Activation
Pyrotechnic activation
Extinguisher Active Substance
HFC 227 ea
Certifications
MIL-STD-810H, MIL-STD-461G, MIL-STD-1275E
Respiration Support Substance
Sodium bicarbonate
Compliance Standards
UL, CE, GOST-R

Purpose

Pyrex extinguishers with gas agent are a special type of fire extinguishing device designed to extinguish fires using a gas agent. These extinguishers effectively extinguish fires using various gas agents such as CO2 and other gases.

The advantages of Pyrex extinguishers include high performance, fast and effective fire extinguishing capabilities, minimal risk of combustion during discharge, and ease of portability.

Generally, Pyrex extinguishers are fire extinguishing devices that should be used in limited spaces or near sensitive equipment such as electrical panels. However, when used properly and with appropriate fire extinguishing procedures, these extinguishers can prevent fire hazards and save lives.

Where to use?

Pyrex fire extinguishers are typically used in areas where sensitive equipment such as electrical panels, computer rooms, data centers, kitchens, laboratories, and other sensitive equipment are located. These types of extinguishers can also be preferred in areas with limited access or where other fire suppression methods may be difficult to apply.

However, the type of fire extinguisher needed may vary depending on the type, size, and characteristics of the fire and area. Therefore, it is important to consult an expert to select the appropriate type of extinguisher before using a fire extinguisher.

Types

The most commonly used types of Pyrex fire extinguishers are:

  1. CO2 Fire Extinguishers: These extinguishers use CO2 gas. CO2 displaces oxygen to extinguish the fire. Therefore, they are effective for extinguishing fires in limited spaces such as electrical fires and restaurant fires.

  2. Inergen Fire Extinguishers: These extinguishers use a gas mixture that mimics atmospheric air. The gas mixture reduces oxygen to eliminate the fire. Therefore, they are preferred in areas with sensitive equipment like data centers and archive rooms.

  3. HFC-227ea Fire Extinguishers: These extinguishers use HFC-227ea gas. HFC-227ea is a safe and clean gas used in environments with flammable and explosive materials.

  4. FM-200 Fire Extinguishers: These extinguishers use FM-200 gas. FM-200 reduces oxygen before cooling the fire. Therefore, they are preferred in areas with electronic equipment.

Pyrex fire extinguishers also come in other types. The type needed may vary depending on the type, size, and characteristics of the fire and area. Therefore, it is important to consult an expert to select the appropriate type of extinguisher before using a fire extinguisher.

Applications

Bank Vaults, Rare Book Stores, Telephone Exchanges, Communication Centers, Control Rooms, Flammable Liquid Storage, Libraries, Electronic Data Processing Studios, Transformer and Switch Rooms, Test Laboratories, Marine (Marine) Systems, Military Vehicles, Armored Vehicles

Features

The features of gas-based fire extinguishers include:

  1. Effective: Gas agents can rapidly extinguish fires by stopping the burning of materials that cause the fire.
  2. Harmless: Gas agents typically do not damage the materials that cause the fire, and are designed to be safe for human health.
  3. Recyclable: Gas agents are not harmful to the environment when released into the atmosphere, and can be recycled after the fire is put out.
  4. Fast response time: Gas agents are stored within fire suppression systems and can be rapidly discharged in the event of a fire.
  5. Long-lasting: Gas agents have a long shelf life and can be stored for years, making them an ideal choice for fire suppression systems.
  6. Expensive: Gas-based fire extinguishers are generally more expensive than other types of fire suppression systems.

Test Standarts

Gas-based fire extinguishers can be subject to many different test standards to ensure their performance and reliability meet specific criteria.

For example, some standards used to test FM-200 gas-based fire extinguishers include:

  1. NFPA 2001: A standard used in the United States for the design, installation, maintenance, and testing of gas-based fire suppression systems.

  2. ISO 14520: A global standard used to test the performance of fire suppression systems.

  3. UL 2127: A standard developed by Underwriters Laboratories in the United States used to test the performance of gas-based fire suppression systems.

  4. EN 15004: A standard used in the European Union to test the performance of fire suppression systems.

These standards establish necessary testing procedures to accurately measure the performance of gas-based fire extinguishers. Fire extinguishers must be tested in compliance with these standards to determine their suitability.

What does it do?

Gas-based fire extinguishers are a type of fire suppression equipment used to control and extinguish fires. Designed to reduce the oxygen supply to a fire, gas agents such as Halon, FM-200, and NOVEC 1230 can be used in these types of fire extinguishers.

Gas-based fire extinguishers are used in various industries, including power generation facilities, computer centers, data processing centers, oil refineries, ships and aircraft, medical facilities and others. The advantages of using gas-based fire extinguishers include:

  1. Effective: Gas agents can quickly extinguish fires by stopping the combustion of materials that cause the fire.

  2. Harmless: Gas agents typically do not damage the materials that cause the fire and are designed to be safe for human health.

  3. Recyclable: Gas agents are not harmful to the environment when released into the atmosphere and can be recycled after the fire is put out.

  4. Fast response time: Gas agents are stored within fire suppression systems and can be rapidly discharged in the event of a fire.

  5. Long-lasting: Gas agents have a long shelf life and can be stored for years, making them an ideal choice for fire suppression systems.

  6. No post-fire cleanup required: Gas agents can be designed to require no cleanup after a fire has been extinguished.

In summary, gas-based fire extinguishers help to quickly control and extinguish fires and are commonly used in a variety of industries.

Extinguisher cylinders have successfully passed high temperature, low temperature, humidity, environmental tests as per MIL-STD-810H military standards. Compared to the other extinguishers in its own segment, having an aluminium body makes it lighter and more practical. These extin-guishers optionally having an operating range between -32 and +120 degrees, have comple-tely environment friendly HFC 227EA gas. The fact that they do not leave any dust or dirt when they are active, eliminates the necessity of cleaning. The extinguishers being activated within 3 milliseconds by pyrotechnic triggers, guarantee to get activated absolutely in all kinds of envi-ronmental conditions and establishes superiority to equivalent electronic valved structures.

Fast, Effective Clean Agent Fire Protection

FM-200® is a colorless, non-toxic gas perfectly suited to protect high value assets in areas that may be normally occupied, in locations where clean-up of other agents is problematic, when storage space for a fire suppression agent is restricted, or when an electrically non-conductive agent is required.

FM-200 fire extinguishing systems are designed to be discharged within 10 seconds into a room, area, or enclosure with the structural integrity to retain the agent.

FM-200 (HFC-227ea) is formed from the elements carbon, fluorine and hydrogen (CF3CHFCF3 – heptafluoropropane). The primary extinguishing mechanism of FM-200 is heat absorption, with a secondary chemical contribution from the thermal decomposition of FM-200 in the flame.

FM-200 leaves no residue and is safe for use in occupied spaces.

Technical Data Table

Extinguisher Active Substance
HFC 227ea
Protection Level
IP67
Cylinder Capacity
Different sizes between 8 – 15 kg
Super Pressurisation
Dry Nitrogen
Cylinder Nominal Pressure
60 Bar
Weight
18 ±0.5 kg / 30 ±0.5 kg
Operating Temperature
-55°C ~ +70°C
Activation
Pyrotechnic Activation

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