Fire Rated Enclosures

Electrical Enclosure for Extreme Temperature Conditions · Delvalle BoxDelvalle Box
We design and manufacture electrical cabinets for areas with extreme temperature conditions, both in high temperature +250ºC and...
Electrical Boxes With Fire Protection +1000 ºC · Delvalle BoxDelvalle Box
Delvalle offers now a fireproof solution for boxes and enclosures protecting the terminals inside from the extreme temperatures of...
PH120 Fire Rated Enclosure · Delvalle BoxDelvalle Box
Delvalle fire rated enclosures have been successfully tested to in fire standards.PH120, according UNE EN 50200, Insulation...

Information

Especially in buildings with public traffic, tunnels as department stores, airports, hospitals and other public places security is top priority.
The emergency power supply in accordance with regional building regulations is generally required.
 In the event of fire, the functional integrity of the emergency power supply must be guaranteed for a specific period of time. 
This ensures that electric devices, such asemergency lighting, lifts, smoke extractors, alarms, junction boxes etc. remain operational for 30, 60, 90 or 120 minutes and that people can leave the building and rescue services can work in case of fire.

In addition to these requirements electrical installation systems must fulfi ll especially the electrical parameters with all components

Delvalle offers a full range of fire resistant junction boxes, suitable for use within confined spaces and working environments such as road and rail & road tunnels.

As these environments can be extremely corrosive due to heavy pollution, cleaning, road debris, smoke and heat generated in the event of a fire, it is critical that installed electrical equipment is compliant with European & International standards with respect to fire resistance and flame retardancy.

Fire rated enclosures are prepared for a high humidity concentration or a very dry environment, with the guarantee that the electrical components will continue operating after many years.

Fire rated enclosures are designed to meet the specifications for building fire safety, over ground and underground, rail applications, road tunnels and other public places where electrical power supply, emergency lighting and public address systems are required to be fully operational in the event of a fire.

Solar Power Plant · Delvalle Box
Saudi Arabia
The company Saudi Aramco that is specialized in oil & gas produces, it is now considered as one of...
Cochabamba GT Power Plant in Carrasco · Delvalle Box
Bolivia
In some cases, the simplest projects are the ones that involve more experience and more...
Wellhead Control Enclosures · Delvalle Box
Algeria
The Algerian state oil company Sonatrach announced the success of its oil-drilling project started...
Liquefied Natural Gas (LNG) in the Russian Arctic · Delvalle Box
Russian Federation
The project includes the construction of three LNG trains, with a capacity of 6,6 mtpa. of LNG each,...
Atacama Large Millimeter Array · Delvalle Box
Chile
The Atacama Large Millimeter/submillimeter Array (ALMA) is the most complex astronomical observatory...
The Riyadh Metro · Delvalle Box
Saudi Arabia
The Riyadh metro is one of the largest infrastructure works ever built. This metro represents a true...
Hyperimmune Plasma in Patients with COVID-19 · Delvalle Box
United States
Delvalle has supplied stainless steel junction boxes for pharmaceutical industry in the development...
High-Speed Moving Walkway at Toronto Airport · Delvalle Box
Canada
The new high-speed moving walkway has been installed at Toronto Airport, in Canada. It is called...
Trans Adriatic Pipeline · Delvalle Box
Albania
The Trans Adriatic pipeline is one of the most ambitious engineering projects of the last decade,...
Chinalco Mining in Peru · Delvalle Box
Peru
Toromocho project (mine truck shop facilities) is located at 4.500m above sea level, in the mining...
Follo Line Rail Tunnels, Norway’s Biggest Rail Project · Delvalle Box
Norway
They will be the longest railway tunnels in Scandinavia, part of the Follo Line project, the biggest...
Enclosures for Charging Station for Electric Vehicles · Delvalle Box
Spain
Stainless steel Enclosures Designed to be installed in Charging Station for Electric Vehicles, both...
Kincardine Floating Marine Wind Farm (Scotland) · Delvalle Box
United Kingdom
Delvalle was chosen for the Kicanrdine Offshore floating Wind Farm in Scotland as the supplier of...
Official Supplier of CERN ( Large Hadron Collider) · Delvalle Box
Switzerland
Delvalle habe been approved for the supplier to CERN of Stainless steel Industrial Enclosures....
New Metro Line in Guadalajara (Mexico) · Delvalle Box
Mexico
The construction of line 3 of Guadalajara subway (Mexico) has began. This is one of the most...
New Port of Doha · Delvalle Box
Qatar
Delvalle are suppliers to the firms making this new port on Doha, capital of Qatar....
Motorway C-16 · Delvalle Box
Spain
At Delvalle we are suppliers of outdoor electrical cabinets for protecting the C-16 data...
AVE Monforte del Cid–Murcia · Delvalle Box
Spain
We are the supplier of the electrical cabinets for the high speed rail line between Monforte and...
Danone Yogurt Factory in Ohio · Delvalle Box
United States
We supply stainless steel enclosures hygienic design series this factory, one of the highest north...
Wikinger, The largest Deep sea offshore windfarm · Delvalle Box
United Kingdom
At Delvalle we have customized a solution to guarantee the sealing and maximum resistance in such a...
Nuclear Power Stations · Delvalle Box
France
Delvalle is very conscious to any possible risks that may have nuclear power....
Enlargement of the Port of Barcelona · Delvalle Box
Spain
A special and different port. Commercial, citizen, energy and logistical use....
Oran Tamway · Delvalle Box
Algeria
We supplied cabinets meeting the demanding French specifications....
Ferrovial Tunnel Under the Marmara Sea · Delvalle Box
Turkey
Delvalle and Siemens designed EMC electrical cabinets for the placement of electronics and signaling...
AVE Madrid-Valencia · Delvalle Box
Spain
Electrical cabinets for transmission of a multitude of data to the main data centre....
The Panama Channel Expansion Project · Delvalle Box
Panama
Manufacture and installation of watertight and hurricanes resistant IP67 nema 4x enclosures....
Desalination Plant · Delvalle Box
Kuwait
Special cabinets to support the special characteristics of this harsh desert area....