Hartmann Tresore Blast Resistant Products

Details

• Doors are constructed according to customer’s specifications
• Provides maximum blast protection and can withstand an explosion pressure up to 21 bar / 305 psi
• Tested and certified in the laboratories of the German Army
• Made of high-quality steel and armoured concrete
• The doors are driven by an electric motor with drag chain
• The door runs smoothly on solid rails
• The doors are supported by guide rolls mounted on top of the door

Details

• Doors are constructed according to customer’s specifications
• Provides maximum blast protection and can withstand a shockwave up to 16 bar / 232 psi explosion pressure
• Tested and certified in the laboratories of the German Army
• Made of high-quality steel and armoured concrete
• The doors are driven by an electric motor
• Doors can be operated manually in case of power outrage
• The doors runs smoothly on solid rails

Details

• Blast Valves are used for wall installation and are used for tunnelling protect, petrochemical industry, powerplants, VIP shelters, civilian shelters, military shelters and industrial shelters
• High efficient shape of the gouge elements guaranties over 9000 m3/h flow inwards and 6000 m3/h flow outwards at pressure drop of 300Pa
• Components are made from structural steel and hot deep galvanized steel
• The valve is tested with long duration nominal peak reflected overpressure of 41 bar and short duration blast load reflected impulse density of 60 bar ms in the first 5 ms
• The blast valves come in a size with a 350 mm diameter and lengths ranging from 650 mm to 2000 mm
• The Blast Valves can also be customised according to customer’s requirements

Details

• Wall Sleeve are designed for passing electrical cables of different sizes through a wall
• It is commonly used in shelter construction characterized by blast resistance and gastight solution
• The modularity is the most important advantage of the wall sleeves
• The wall sleeve is tested with multiple nominal peak reflected overpressure of 41 bar at Fraunhofer Institute, Germany
• It is used for tunnelling protect, petrochemical industry, powerplants, VIP shelters, civilian shelters, military shelters and industrial shelters
• The sleeves provides a corrosion-resistant sealing for wide range of cable gland sizes
• They are designed to be suitable for 200-3000 mm wall thickness
• The cover plates are designed for various sets of cable glands can be customized
• The diameter of cable can vary from 6 to 62 mm

Details

• Wall Pipes are custom passages in walls created for water pipes that transport both clean water and wastewater
• It is commonly used in shelter construction characterized by blast resistance and gastight solution
• The modularity is the most important advantage of wall pipes
• The wall pipe is tested with multiple nominal peak reflected overpressure of 41 bar at Fraunhofer Institute, Germany
• It is used for tunnelling protect, petrochemical industry, powerplants, VIP shelters, civilian shelters, military shelters and industrial shelters
• The wall pipes are available in various sizes, including diameters ranging from 25 NB to 100 NB, and lengths of 750 mm, 1000 mm, 1250 mm, and 2000 mm. These valves are designed to fit in a wall with a thickness range of 200 mm to 3000 mm

Details

• Hangar doors are an integral part of a hardened aircraft shelters (HAS) or protective aircraft shelters (PAS) to house and protect military aircrafts from enemy attack. Hangar doors helps in conducting aircraft maintenance in safe conditions
• Hangar doors also prevent satellite/aerial reconnaissance
• The door conforms to blast load: 4,11 MPa reflected peak of min 5 ms
• Tested and certified in the laboratories of the German Army
• The door is designed for maximum deformation in flexural yield strength or yield point greater than 448 MPa (65 ksi)
• Made of high-quality steel and armoured concrete
• Clear opening dimensions: Height = 7450 mm and Width = 18000 mm
• Outer Dimensions: Height = 8350 mm and Width = 19730 mm
• Thickness of the door: 750 mm + 250 mm, L-shape, installed at an angle 7° from the side walls
• Left & right leaf equipped with: strong gear bolt work and very strong hinges
• Painting: primer resisting corrosion
• Total weight: 165 000 kg
• Opening time: 60 secs
• Motorized opening process controlled from a panel and supervised by the airport management system (optional)
• One leaf of main door is provided with hatch door BT2 (escape door):
• clear opening : H=900 mm x W=700 mm, thickness of the hatch door : 400 mm
• concrete filling: 200 mm, leaf with strong gear bolt work, locking: 2 cylinder key locks operating from inside and outside, supervised by the airport management system (optional)
• Doors can also be constructed according to customer’s specifications