Protection from fire damage: Fire-resistant cabinets are designed to protect the contents inside from damage in the event of a fire. Secure fire-resistant cabinets with 30 or 90 minutes resistance. Suitable for a wide range of hazardous chemicals. The outer body consists of a non-combustible material.

Secure fire-resistant cabinets offer several benefits, including:

  1. They are constructed with materials that can withstand high temperatures and flames, and are designed to keep the temperature inside the cabinet below the temperature at which paper and other important documents can be damaged.

  2. Protection from theft: Secure fire-resistant cabinets are also designed to protect valuable or confidential items from theft. They often have locks or other security features that prevent unauthorized access.

  3. Compliance with regulations: In some industries, such as healthcare or finance, there are regulations that require the storage of certain documents or items in a secure, fire-resistant cabinet. Having a secure fire-resistant cabinet can help ensure that your organization is in compliance with these regulations.

  4. Peace of mind: Knowing that your significant documents, valuables, or confidential items are stored in a secure fire-resistant cabinet can give you peace of mind. You can rest assured that even in the event of a fire, your items will be protected, and you won't have to worry about losing them.

  5. Durability: Fire-resistant cabinets are typically built with durable materials, such as steel or other metals, that can withstand wear and tear over time. This means that your cabinet will last longer and provide reliable protection for your items for many years to come.

Compliance regulations.

Cabinets for proper storage of hazardous substances in work areas in accordance with DIN EN 14470-1 and TRGS 510 (Anne× 1).
The F-SAFE secure cabinets are design approved in accordance with DIN EN 14470-1 and comply with DIN EN 14727 (Laboratory Furniture Directive).
The cabinets are resistant to fire for 30 or 90 minutes. The outer body consists of a non-combustible material. The surface coating is highly resistant to chemicals. Body colour light grey, similar to RAL 7035. Door colour zinc yellow, similar to RAL 1023.

SECURE CABINETS FWF 30 Minutes

FWF 30 minutes, model 10627

Secure cabinet 12/20 – FWF 30, 6 full drawers 

Model 10627 shown above is the largest in this range.

Cabinets for proper storage of hazardous substances in work areas in accordance with DIN EN 14470-1 and TRGS 510 (Annex 3). The F-SAFE secure cabinets are design approved in accordance with DIN EN 14470-1 and comply with DIN EN 14727 (Laboratory Furniture Directive). The cabinets are resistant to fire for 30 or 90 minutes. The outer body consists of a non-combustible material. The surface coating is highly resistant to chemicals. Body colour light grey, similar to RAL 7035. Door colour zinc yellow, similar to RAL 1018.

Version secure cabinet FWF 30:

  • With sign GS and CE
  • 30 minute fire-resistance
  • Single-layer doors and walls in homogenous full material
  • In case of fire, self-closing ventilation openings on the top of the cabinet, DN 100 mm
  • Hydraulic door closer with integrated arrest system (thermally triggered)
  • Earthing to avoid the danger of ignition due to electrostatic discharge
  • Height-adjustable feet, can be aligned from inside with removable base trim, so it can be driven under
  • 3 height-adjustable, steel plate tray bottoms, powder-finished in RAL 7035, load bearing capacity 75 kg
  • One steel plate bottom tray, powder finished in RAL 7035 with a perforated plate insert
  • Fully-extending drawers for the storage of small containers, load bearing capacity 65 kg, or 11 kg for 28 litres
  • 6/20 with bottom tray 19 litres, 12/20 with bottom tray 44 litres


Secure cabinets with 90-minute fire resistance are considered to be “state of the art” in Germany.
However, secure cabinets with 30-minute fire resistance may also be used with restrictions, pursuant to TRGS 510 (Anne× 3).


The restrictions for FWF 30 cabinets are as follows:
1. only one cabinet is installed per separate building unit/fire(-fighting) compartment; if the area of the separate building unit/fire (-fighting) compartment is greater than 100 m²,
one cabinet may be installed every 100 m²,

or


2. The building unit/fire (-fighting) compartment is protected by an automatic fire detection system and recognized plant fire brigade with a response time of at most 5 minutes from the alarm being raised, or an automatic extinguishing system is in place.

Model Type Description

External Dimensions

(l × d × h) cm

Internal Dimensions

(l × d × h) cm

Weight

kg

8057 6/20 – FWF 30 3 spill trays, 1 bottom tray 59.5 × 59.5 × 196 47.5 × 51.5 × 160 147
10622 6/20 – FWF 30 4 full drawers 59.5 × 59.5 × 196 47.5 × 51.5 × 160 206
10623 6/20 – FWF 30 5 full drawers 59.5 × 59.5 × 196 47.5 × 51.5 × 160 220
10624 6/20 – FWF 30 6 full drawers 59.5 × 59.5 × 196 47.5 × 51.5 × 160 235
8055 12/20 – FWF 30 3 spill trays, 1 bottom tray 119.5 × 59.5 × 196 107.5 × 51.5 × 160 226
10625 12/20 – FWF 30 4 full drawers 119.5 × 59.5 × 196 107.5 × 51.5 × 160 291
10626 12/20 – FWF 30 5 full drawers 119.5 × 59.5 × 196 107.5 × 51.5 × 160 308
10627 12/20 – FWF 30 6 full drawers 119.5 × 59.5 × 196 107.5 × 51.5 × 160 324

 

SECURE CABINETS FWF 90 Minutes

FWF 6 20 90 minutes fire-resistance

Secure cabinet FWF 90 F-SAFE:

  • GS and CE conformity marks
  • 90 minute fire-resistance
  • Single-layer doors and walls in homogenous full material, sandwich rear wall with ventilation
  • In case of fire, self-closing vents on the top of the cabinet, DN 100 mm
  • Single-leaf cabinet with hydraulic door closer with integrated arrest system (thermally triggered)
  • Double-leaf cabinets with free-running doors, intumescent seal in case of fire
  • Earthing to prevent the danger of ignition due to electrostatic charging
  • Height-adjustable feet, can be aligned from inside.
  • Removable base trim for access by forklift or pallet truck.
Model Type Description

External Dimensions

(l × d × h) cm

Internal Dimensions

(l × d × h) cm

Weight

kg

8701 6/20 – FWF 90 3 spill trays, 1 bottom tray 60 × 59.5 × 196 51.6 × 48.3 × 160.3 340
10628 6/20 – FWF 90 4 full drawers 60 × 59.5 × 196 51.6 × 48.3 × 160.3 394
10629 6/20 – FWF 90 5 full drawers 60 × 59.5 × 196 51.6 × 48.3 × 160.3 408
10630 6/20 – FWF 90 6 full drawers 60 × 59.5 × 196 51.6 × 48.3 × 160.3 422
8700 12/20 – FWF 90 3 spill trays, 1 bottom tray 120 × 59.5 × 196 111.6 × 48.3 × 160.3 600
10631 12/20 – FWF 90 4 full drawers 120 × 59.5 × 196 111.6 × 48.3 × 160.3 673
10632 12/20 – FWF 90 5 full drawers 120 × 59.5 × 196 111.6 × 48.3 × 160.3 691
10633 12/20 – FWF 90 6 full drawers 120 × 59.5 × 196 111.6 × 48.3 × 160.3 710

Smaller 90 minute under-table cabinets

FWF 90 mintes model 11024

Features

  • GS and CE conformity marks
  • 90-minute fire resistance (EN 14470-1)
  • Single-layer doors and walls in homogenous full material
  • Self-closing doors in case of fire
  • Vents on top of the cabinet, DN 100 mm
  • Adjustable metal feet on the underside of the cabinet
  • Earthing to prevent electrostatic charging
  • For the safe storage of small containers
  • 24 litres collection volume
Description / Type Ext cm (l × d × h) Int cm (l × d × h) approx. kg Model
11/6-FWF with hinged doors 110 × 50 × 67 101.5 × 35 × 53 185 8060
11/6-FWF with drawer 110 × 57 × 63 87 × 43 × 46.4 235 11024

 

EXCEPTIONS IN THE CASE OF EXTREMELY FLAMMABLE LIQUIDS (H224):


Flammable liquids whose ignition temperature is below 200 °C and which have been classified as “extremely flammable” (H224) may only be stored in FWF 90 secure cabinets with technical ventilation.

VENTILATION Systems

FWF ventilation systems

There are two different ventilation systems:

  1. Exhaust air fans, which discharge the extracted air to the outside through an exhaust line
  2. Recirculation fans, which pass the extracted air through integrated filters and thereby render it harmless with regard to explosion hazard before discharging it into the environment

For placement on the secure cabinet and discharge of the extracted air into an external exhaust line

  • Sheet steel housing, powder-coated, light grey RAL7035
  • Floating output via DIN socket
  • Intake fitting diameter 75 mm
  • Output volume: 50 – 200 m³/h with volume flow monitoring
  • Sound pressure level Lp2A: 35 dB(A)
  • Voltage: 230 V
  • Frequency: 50 Hz
  • Power consumption: max. 0.45 A


A technical ventilation system with 10 air changes per hour has the advantage that, in normal operation with closed containers, no e×plosive atmosphere can occur outside the cabinet.
Operation is also possible without technical ventilation. For this, however, the cabinet must be earthed via equipotential bonding, to prevent electrostatic charging.

If a secure cabinet is not connected to a technical ventilation system, this may also affect the explosion-proof zone.

Zone 1 applies to the inside area, Zone 2 applies to the surrounding area within a radius of 2.5 m.


We generally recommend using ventilation. (See Brochure link below.)

Vat GB591551821 Company Number 02906480 – 1994
Dun and Bradstreet, Number (581590544)
NATO Code Number (NCAGE KD520)
EORI Number GB591551821000

Email info@merlin-industrial.com

Merlin Industrial Products @ 2024 Errors and Omissions Excepted

 

Call 01752 690622 / 0800 0418 650 (UK)