Palex

The BC Dry Chemical Powder Fire Extinguisher – 9KG is a high-capacity stored-pressure fire extinguisher designed for medium to large-scale fire risks. Charged with 9 kg (±2%) of BC dry chemical powder, it is highly effective against Class B fires, Class C fires, and electrically started fires.

Featuring a heavy-duty Mild Steel (MS) cylinder body, brass valve assembly, pressure gauge, PVC braided hose, and wall-mounting bracket, this extinguisher is ideal for industrial facilities, warehouses, fuel storage areas, commercial establishments, and high-risk environments requiring extended firefighting capability.

Speak to our fire safety expert to learn more about this product.

Product Description

1. General Data

ParameterDetails
ManufacturerPalladium Safety Solutions Pvt. Ltd.
Trade Mark / BrandPALEX
BIS Standard CodeIS 15683:2018
TypePortable Fire Extinguisher – Stored Pressure Type

2. Performance Data

SpecificationDetails
Capacity9 KG
Fire Rating144B
Applicable Fire ClassesClass B, Class C & Electrically Started Fires
Minimum Effective Discharge Time13 Seconds
Actual Discharge TimeApprox. 18 Seconds
Minimum Bulk Range of Discharge2 Meters
Actual Bulk Range of DischargeApprox. 4 Meters
Minimum Percentage of Discharge85%
Actual Percentage of DischargeApprox. 95%
Working Temperature-10°C to +60°C
Service Pressure15 BAR
Hydraulic Test Pressure35 BAR

High Fire Suppression Capacity

The 9KG extinguisher offers a powerful 144B fire rating, making it suitable for larger flammable liquid and gas fire hazards.

Effective Against Class B Fires

Designed to extinguish fires involving petrol, diesel, paints, oils, solvents, lubricants, and other flammable liquids.

Effective Against Class C Fires

Suitable for fires involving combustible gases such as LPG, CNG, propane, methane, and industrial gases.

Safe for Electrically Started Fires

The BC dry chemical powder is non-conductive and can be safely used on energized electrical equipment.

Extended Discharge Time

Provides approximately 18 seconds of discharge duration for improved firefighting performance.

Longer Discharge Range

Delivers an effective discharge distance of approximately 4 meters, allowing safer operation from a greater distance.

3. Material of Construction

ComponentMaterial
BodyMS Sheet (Low Carbon Welded Steel Sheet as per IS 513)
Extinguishing MediaSodium/Potassium Bi-Carbonate (?±75%) as per IS 4308:2019
Neck RingFemale Threaded MS Pipe (Filling Dia Ø 29 mm)
ValveBrass, Male Threaded, Squeeze Grip Type
Syphon TubePVC / Plastic
Hose PipePVC Braided (620 mm ± 10 mm)
Pressure GaugeAs per IS 15683:2018
Discharge NozzlePVC
Bottom DomePVC / Plastic

Heavy-Duty MS Cylinder Construction

Manufactured from low-carbon welded steel sheet to provide superior strength and durability under pressure.

High-Quality Extinguishing Agent

Contains Sodium/Potassium Bi-Carbonate powder with a minimum concentration of 75% for efficient fire suppression.

Brass Valve Assembly

The squeeze-grip brass valve provides reliable operation and long service life.

Extended Hose Length

The 620mm braided PVC hose improves handling and allows accurate application of extinguishing powder.

Pressure Gauge Monitoring

The integrated pressure gauge allows quick verification of extinguisher readiness.

4. Quality Tests

TestSpecification
Hydro Pressure Test35 BAR (3.5 MPa) – Hold for 1 Minute
Minimum Burst Pressure55 BAR (5.5 MPa) – Hold for 1 Minute
Leakage TestInverted Glass Jar / Soap Solution Method
Partial Discharge TestRemaining Pressure or Weight Not Less Than 75% After Interruption

Hydrostatic Testing

Each extinguisher is pressure tested at 35 BAR to ensure structural safety and reliability.

Burst Pressure Verification

The cylinder is designed to withstand a minimum burst pressure of 55 BAR.

Leakage Testing

Leakage tests verify pressure retention and airtight construction.

Partial Discharge Compliance

The extinguisher retains sufficient pressure and performance after interrupted discharge operation.

5. Dimensions & Weight

SpecificationDetails
Diameter171 mm ± 2 mm
Height550 mm ± 2 mm
Height with Bottom Dome570 mm ± 2 mm
Body Thickness1.5mm Thick Sheet
Full/Gross Weight12.1 KG ±2%

Large Capacity Design

The larger cylinder capacity allows longer discharge duration and higher firefighting effectiveness.

Industrial-Grade Construction

The 1.5mm thick steel body enhances durability and pressure resistance.

6. Anti-Corrosion Treatment

The extinguisher undergoes a 7-Tank Anti-Corrosion Treatment Process followed by an Epoxy Powder Coating with a minimum thickness of 50 microns.

This treatment enhances corrosion resistance and extends service life in demanding industrial environments.

7. Miscellaneous Details

SpecificationDetails
Inspection & TestingAs Per Approved QAP
FinishPO Red as per IS:5 (Shade 538)
MarkingAs Per IS 15683:2018
ApprovalsBIS (Bureau of Indian Standards)
Maintenance & RefillingAs Per IS 2190

8. Packing Details

SpecificationDetails
Box TypeCorrugated Box
Box Dimensions190 mm × 190 mm × 600 mm

9. In-Box Accessories

ItemQuantity
Wall Mounting Bracket1 No.
Fire Extinguisher (Fully Assembled)1 No.

10. Warranty

Warranty Period

12 Months from the Date of Purchase/Invoice

Coverage

  • Manufacturing Defects
  • Pressure Gauge Defects
  • Valve Assembly Defects
  • Material Quality Defects

Exclusions

  • Physical Damage
  • Improper Usage
  • Unauthorized Refilling or Modification
  • Failure to Follow IS 2190 Maintenance Guidelines
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