Custom 45 Gallon Fire Cabinet Suppliers & Factory

Architecting Heavy-Duty Hazardous Flammable Chemical Protection & Industrial Facility Safety Solutions Globally

Primary Industrial Safety Products

Explore our core selection of heavy-duty safety infrastructure, custom-engineered for maximum environmental resilience.

Custom KAVASS China Fixed Bollard
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ODM KAVASS Removable Bollard
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China KAVASS Mesh Bike Shelter
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China Factory KAVASS Right-Angle U-Rack
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Custom KAVASS In-Ground Fixed Bollard
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ODM KAVASS Removable Flat Top Bollard
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China KAVASS Surface Mounted Stainless Steel Bollard
China KAVASS Surface Mounted Stainless Steel Bollard - Beveled Top Design from China Suppliers and Factory, 304/316 SS Finish Suppliers, Factory
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ODM KAVASS Stainless Steel Telescopic Bollard
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Bespoke Safety Architecture: The Custom 45 Gallon Fire Cabinet

An Industrial Guide to Regulatory Compliance, Metallurgical Superiority, and Risk Abatement

In modern industrial safety, storing combustible and flammable liquids demands structural integrity, heat isolation, and adherence to strict international regulations. As a premier manufacturer specializing in overall infrastructure and facility risk control solutions, we design, engineer, and manufacture Custom 45 Gallon Fire Cabinets. These units are built to defend hazardous substances against thermal propagation and ignition points, ensuring the safety of your personnel and facility assets.

For chemical labs, industrial production plants, processing facilities, and warehouses, the 45-gallon (170-liter) safety cabinet is an industry-standard capacity. It provides the ideal storage volume for holding up to nine standard 5-gallon containers, fitting seamlessly under work surfaces or along major thoroughfares without blocking egress pathways. Selecting a customized option from a dedicated manufacturer guarantees that thickness tolerances, lock configurations, ventilation systems, and corrosion linings are precision-aligned to your specific risk assessment profiles.

Material Science and Structural Integrity

The standard custom 45-gallon fire cabinet features double-walled construction using 18-gauge (1.2mm) cold-rolled steel. This creates a 1.5-inch (38mm) insulating air gap that slows temperature transfer during external fires, giving personnel time to escape and activating automated fire suppression systems. The cabinet walls are welded to provide rigidity, reducing the risk of structural collapse when subjected to high heat.

Our custom manufacturing process utilizes CNC laser cutting and automated press brakes to produce precision-angled panels. They are coated with a chemically inert, electrostatic powder finish that resists acid, alkaline, and organic solvents. The door hinges feature continuous-piano type construction made from stainless steel, ensuring smooth operation even in harsh marine or chemical environments.

18+
Years Industry Experience
80+
Exporting Countries
100%
Regulatory Compliance
2
Modern Factories

Advanced Venting Systems and Spill Sumps

Under OSHA 1910.106 and NFPA 30 codes, containment control is critical. A key design feature of our 45-gallon fire cabinet is the liquid-tight sump. Located at the bottom of the cabinet, this 2-inch (51mm) deep leak-proof zone collects accidental spills and drips, preventing hazardous materials from escaping onto the factory floor.

To control vapors, each cabinet is equipped with dual exhaust vents containing built-in flame arresters. These vents are positioned strategically to manage both light and heavy vapors. If local safety codes require external venting, the dual ports feature threaded connections to easily attach grounding cables and spark-proof duct systems, maintaining a safe working environment.

Seismic Bracing Options

Integrated anchor brackets allow secure floor and wall mounting, keeping the cabinet stable during seismic activity.

Fusible Link Mechanisms

Self-closing doors feature fusible links that melt at 165°F (74°C), automatically closing and sealing the cabinet in a fire.

Three-Point Interlocks

A heavy-duty bullet latching system provides positive door engagement, maintaining structural integrity under heat stress.

KAVASS Facility Operations

About Us

18+ Years of Manufacturing Integrity & Global Facility Protection

KAVASS Security Tech Limited is a professional manufacturer focused on traffic safety and perimeter protection solutions, with more than 18 years of industry experience. We specialize in the design, production, and supply of a wide range of products, including parking locks, bollards, bike racks, and other urban infrastructure equipment. By integrating product development, manufacturing, and after-sales support, we provide efficient one-stop solutions tailored to the needs of global clients.

Our production base is equipped with advanced machinery and modern manufacturing processes, supported by a skilled engineering and quality control team. From raw material selection to final inspection, every step is carefully managed to ensure consistent product performance and long-term reliability. This enables us to meet the demands of various applications, from standard products to customized project requirements.

Our Main Product Lines

Comprehensive protection solutions engineered for municipal, commercial, and industrial facilities.

Security Bollards

Security Bollards

Fixed, fold-down, telescopic, removable, automatic, and lighting bollards for perimeter security and access control.

Bike Racks

Bike Racks

Durable and space-saving bicycle parking systems for commercial and residential areas.

Industry Safety

Industry Safety

Safety barriers, guardrails, and protective equipment for industrial and construction environments.

Street Furniture

Street Furniture

Benches, bins, and other customized outdoor furniture solutions for public spaces.

Parking Locks

Parking Locks

Manual, remote-controlled, solar, and IoT smart parking locks for modern parking management.

Regulatory Landscape: NFPA 30 and OSHA 1910.106 Compliance

Navigating the complex requirements of industrial chemical storage

In hazardous material storage, compliance is a safety requirement. Under the National Fire Protection Association (NFPA) Code 30 and the Occupational Safety and Health Administration (OSHA) 1910.106 regulations, storage cabinets are required to meet specific design and testing criteria to hold flammable liquids. Our custom-designed safety cabinets are built to meet these rigorous standards.

Key requirements include a continuous door lock mechanism, a liquid-tight containment sump, and proper grounding points to prevent static electricity build-up. Additionally, the cabinet's internal temperature must remain below 325°F (162.7°C) during a standard 10-minute fire test. Our cabinets feature a double-walled steel design with an insulating air space to meet these requirements.

European Standard EN 14470-1 Comparison

For operations in European jurisdictions or facilities following global environmental health and safety (EHS) guidelines, safety cabinets must meet the European standard EN 14470-1. This standard classifies cabinets based on their fire resistance duration: Type 30 (30 minutes of protection) and Type 90 (90 minutes of protection).

To meet these requirements, we offer custom-configured hybrid safety cabinets. These units combine the structural strength of our standard steel designs with high-performance insulation layers, offering the protection levels required for international projects.

Customization Possibilities

Every facility has unique layouts, workflow patterns, and chemical footprints. As a direct manufacturer, we offer a range of customization options to tailor our 45-gallon fire cabinets to your needs:

  • Dimensions & Footprints: Deep-reach, slim-profile, or under-counter variations to optimize space.
  • Material Grades: 304 or 316-grade stainless steel options for highly corrosive environments.
  • Advanced Monitoring: Options to integrate temperature sensors, door-open alerts, and exhaust flow monitors.
  • Corrosion Linings: Polyethylene or polypropylene trays and interior linings to protect against strong acids and bases.

Why Choose Us: Deqing & Zhuji Production Powerhouses

With an 18-year manufacturing track record, our dual-facility setup ensures consistent production and quality control.

Deqing Factory - Precision Metal Fabrication
Interior diagram of the factory
Interior diagram of the factory
Interior diagram of the factory
Interior diagram of the factory
Interior diagram of the factory
Interior diagram of the factory
Sample room
Sample room
Sample room
Sample room
Inventory area
Inventory area
Shipping area
Shipping area
Shipping area
Shipping area
Zhuji Factory - Heavy Infrastructure Assembly
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory
Zhuji Factory

Global Distribution and Industry Standards

With an established export network, KAVASS has built long-term partnerships with customers in more than 80 countries and regions, including Europe, the Middle East, Southeast Asia, and North and South America. Our experience in international markets allows us to understand local standards, project requirements, and customer expectations.

Driven by a commitment to quality, utility, and continuous improvement, KAVASS aims to deliver products that combine functionality with long-term value. We support our partners with reliable solutions that enhance safety, optimize space management, and contribute to efficient urban and industrial environments.

Holistic Industrial Protection: Connecting Bollards to Fire Cabinets

Preventing physical damage to critical chemical storage areas

In busy industrial environments, physical hazards are a constant consideration. Forklifts, pallet jacks, and heavy machinery operating near chemical storage cabinets present a collision risk. If a forklift impacts a cabinet containing 45 gallons of flammable liquids, it could breach the double-walled steel, compromise the seals, or cause chemical spills.

To address this risk, we design integrated physical protection layouts. Our heavy-duty carbon steel and stainless steel fixed bollards, guardrails, and U-type shelf protectors are installed around chemical storage zones. These barriers absorb impact energy, protecting the safety cabinets and maintaining facility integrity.

The Engineering Behind Impact Prevention

Our safety barriers are manufactured using high-tensile Q235 and Q345 steel tubes, hot-dip galvanized to prevent corrosion. When installed around chemical storage cabinets, they create a physical perimeter that prevents heavy equipment from colliding with safety systems.

For facilities requiring flexible layouts, we offer removable and telescopic bollards. These barriers can be lowered or removed when chemical deliveries are being loaded, and secured back in place to maintain a protective barrier.

Product Center

KAVASS Security Tech Limited is a professional manufacturer specializing in traffic safety and security solutions, with over 18 years of industry experience.

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KAVASS Triangular Vertical Bike Rack
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KAVASS Rotating Wall-Mounted Bike Rack
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KAVASS Wave Bike Parking System
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KAVASS Premium Stainless Steel Telescopic Bollard
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KAVASS Yellow Telescopic Security Bollard
KAVASS Yellow Telescopic Security Bollard – Key-Controlled Height Adjustment, High Visibility Design
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KAVASS 100mm Retractable Security Bollard
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KAVASS Carbon Steel Square Fold Down Bollard
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KAVASS Hot-Dip Galvanized Parking Fold Down Bollard
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KAVASS Carbon Steel Parking Fold Down Bollard
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KAVASS Fold-Down Square Bollard
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KAVASS Stainless Steel 90° Fold-Down Bollard
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KAVASS Mini U-Rack
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KAVASS Circular Hoop Bike Rack
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KAVASS Multi-Functional Pedestrian Barrier
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KAVASS C-Shaped Stainless Steel Bike Rack
KAVASS C-Shaped Stainless Steel Bike Rack – 304/316 Grade, OEM & ODM Supported
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KAVASS C-Shaped Hoop Bike Rack
KAVASS C-Shaped Hoop Bike Rack – 304SS/316SS, Zero Maintenance
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KAVASS C-Shaped Hoop Bike Rack
KAVASS C-Shaped Hoop Bike Rack – Hot-Dipped Galvanized, Outdoor Durable
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KAVASS X-Type Bike Rack
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KAVASS X-Type Bike Rack
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Technical Q&A: Safety Storage Compliance

Critical engineering and regulatory information for procurement professionals

What is the primary function of the 1.5-inch air gap in a 45-gallon fire cabinet?
The 1.5-inch (38mm) air gap between the double-walled steel panels acts as an insulating barrier. During an external fire, this air gap slows down heat transfer to the cabinet interior, maintaining temperatures below the ignition points of stored Class I, II, and III flammable liquids for a specified period.
Is external venting required for a 45-gallon chemical safety cabinet under NFPA 30?
NFPA 30 does not make venting mandatory for safety cabinets. However, if venting is required by local jurisdictions or facility EHS policies, the cabinet must be vented to the outdoors using metal piping, and the vent ports must be sealed with their original flame arrester caps when not in use.
How does the self-closing door mechanism function during a thermal event?
Self-closing doors are held open by a fusible link. If the ambient temperature reaches 165°F (74°C), the fusible link melts, releasing the tension hold and allowing the door to close and latch shut automatically, isolating the stored chemicals from the fire.
Can KAVASS customize fire cabinets for corrosive materials?
Yes. For corrosive materials, we offer custom-engineered cabinets with polyethylene spill trays on the shelves and acid-resistant epoxy coatings on all interior surfaces to protect against acids and bases.
Why is grounding necessary for fire cabinets?
Dispensing flammable liquids can build up static electricity, which could create a spark and ignite chemical vapors. Grounding connections dissipate these electrostatic charges, and all our custom cabinets include a built-in grounding lug for this purpose.
How does perimeter security integrate with fire cabinet safety?
Physical safety barriers, like fixed or removable bollards, protect chemical storage cabinets from forklift and heavy equipment impacts. Installing bollards around safety cabinets reduces the risk of structural damage and chemical leaks.

Secondary Perimeter Safety Products

Heavy-duty access control, bike parking systems, and protective barriers for commercial facilities.

China KAVASS D-Type Remote Parking Lock
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Custom KAVASS U-Type Shelf Protector
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OEM KAVASS Parking Fold Down Bollard
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China KAVASS Fixed Bollards for Traffic Safety
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Custom KAVASS Removable Flat Top Bollard
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ODM KAVASS Circular Hoop Bike Rack
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ODM KAVASS Right-Angle Hoop Bike Rack
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OEM KAVASS Stainless Steel Square Bollard
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Contact Us

If you are interested in our industrial safety and storage solutions, please contact our sales team. We can assist with engineering drawings, technical specifications, and project quotations.

KAVASS SECURITY TECH LIMITED
Hangzhou, Zhejiang Province, China