Combi Safety Storage Cabinet K-UB-90 Model K90.060.140.050.UB.3T

Combi Safety Storage Cabinets for Flammable and Aggressive Substances

K-LINE (Type 90 / Type 30)

The K-LINE model line (Type 90 / Type 30) includes combi safety storage cabinets specifically designed for the unrestricted storage of flammable and aggressive hazardous materials, such as acids and alkalis, within a single, fire-resistant unit. These cabinets enable the safe and spatially efficient storage of incompatible substances through the use of physically and hermetically separated compartments.

Each cabinet is equipped with a fire-resistant internal dividing wall, integrated aeration and ventilation systems, and corrosion-resistant, metal-free air ducts. These features ensure both chemical compatibility and compliance with international fire and safety regulations.

Product Overview: K-LINE Combi Safety Storage Cabinets

K-LINE cabinets meet the highest standards for fire safety, chemical resistance, and mechanical durability. The key specifications include:

• Fire Resistance: Certified 90-minute fire resistance (Type 90), type-tested in accordance with EN 14470-1.
• GS Certification: Independently GS-tested to ensure mechanical safety and reliability.
• Standards Compliance: Fully compliant with EN 16121 and EN 16122, governing safety and durability requirements for storage furniture.
• Manufacturer Warranty: Supported by a specialised manufacturer warranty. [For further details, click here.]

Key Features and Benefits

Three-in-One Combi Storage Solution

Designed to safely and separately store acids, alkalis, and flammable hazardous materials in one cabinet, K-LINE provides a compact, integrated hazardous substance management solution.

Controlled Access and Security

All cabinet doors are lockable with a profile cylinder and standard cylinder lock, ensuring protection against unauthorised access.

Under-Fume Cupboard Integration

K-LINE cabinets are also available in under-bench configurations, designed to fit precisely beneath fume cupboards or work surfaces. This enables maximum space utilisation in laboratory environments.

Safe and Separate Storage Compartments

• Two hermetically separated storage compartments ensure chemical compatibility.
• A fire-resistant dividing wall maintains physical separation in the event of a fire.
• Integrated aeration and venting systems facilitate safe air circulation.
• Corrosion-resistant, metal-free air ducts enhance durability and chemical resistance.

Ventilation System

• Integrated air ducts (DN 75) are prepared for connection to technical exhaust systems, allowing for even ventilation and extraction of the entire cabinet interior.
• This system prevents the formation of explosive atmospheres or the accumulation of harmful vapours, ensuring user and facility safety.

PHOENIX Type 90 Storage Compartment

• Doors include a serial door open arrest system, allowing them to remain open during use.
• This facilitates the convenient and safe loading and removal of containers.

PHOENIX Vol. 2 (FWAC) Type 90 Storage Compartment

• Incorporates the same door arrest system, enabling the doors to remain open during container access.
• Doors close automatically after approximately 60 seconds, preceded by acoustic and visual warning signals for enhanced safety.

Hazardous Substances Centre

• An integrated storage box is available for toxic substances.
• The toxic material compartment is separately lockable to ensure controlled access and regulatory compliance.

Two-in-One Under-Bench Combi Cabinet

• Supports the safe storage of slightly aggressive and flammable hazardous materials.
• Internal vertical dividing walls provide effective compartmentalisation of incompatible substances.

Mobility and Modularity

• Optional castors with a plinth base allow for easy repositioning of the cabinet.
• Attachment covers make the cabinet height-adjustable, enabling seamless integration with various laboratory furniture systems.

Why Choose the K-LINE Model

The K-LINE series of combi safety storage cabinets delivers a highly flexible, secure, and compliant solution for the co-storage of chemically incompatible substances. Featuring dual compartments, advanced fire resistance, integrated ventilation, and compatibility with a wide range of laboratory configurations, K-LINE cabinets offer unmatched versatility for environments that handle both flammable and corrosive materials. These units meet the stringent requirements of modern laboratory, pharmaceutical, and industrial safety protocols.

Frequently Asked Questions

Q: What is the K90.060.140.050.UB.3T cabinet used for?

A: This is a combi under-bench safety storage cabinet designed to store flammable and aggressive substances (e.g. acids and alkalis) in physically separated compartments within one fire-resistant unit.

Q: Is the cabinet GS-certified?

A: No, this model is not GS-certified.

Q: How does it separate incompatible substances?

A: It uses hermetically sealed compartments with a fire-resistant dividing wall to prevent chemical interactions and ensure safety.

Q: Is there a built-in ventilation system?

A: Yes, the cabinet includes DN 75 air ducts, designed for technical exhaust systems to prevent vapour accumulation and ensure safe operation.

Q: Can the cabinet fit under a lab bench or fume hood?

A: Yes, it is specifically designed as an under-bench model for lab integration.

Q: Is the cabinet lockable?

A: Yes, it includes a cylinder lock system with a red/green locking status indicator.

Q: What are the cabinet's external and internal dimensions?

• External: 1402 × 502 × 601 mm (W × D × H)
• Internal: Left compartment – 770 × 380 × 502 mm; Right compartment – 440 × 468 × 562 mm

Q: What certifications does the cabinet have?

• EN 14470-1 (Type 90 fire resistance – 90 minutes)
• DIN EN 16121/16122
• CE compliant

Q: What is included in the cabinet’s interior?

• 1 × perforated insert (75 kg load capacity)
• 1 × bottom collecting sump (16.5 litres)
• 2 × pull-out shelves with PE-sumps (each 11 litres, 25 kg load capacity)

Q: What are the recommended ventilation specs?

• Minimum exhaust air quantity (10x air change): 3 m^³/h
• Recommended exhaust air quantity (30x air change): 8 m^³/h
• Differential pressure (10x air change): 1 Pa

Q: What are the load capacities?

• Max drawer load: 25 kg
• Max perforated insert load: 75 kg
• Max total load: 300 kg
• Distributed load: 236 kg/m^²