Customization: | Available |
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Type: | Indoor Fire Hydrant |
Decompression: | Normal Fire Hydrant |
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You will often see these systems in buildings above 18 metres in height and in structures 10 metres below ground level (usually called falling mains).Dry risers are a important fire safety system and are proven to save property and lives, this why it is important to have a specialist company to install and maintain these systems.The cost of a dry riser is small compared to the damage a fire could do to a building without one installed or not maintained.
Available variations:
Landing Valve Cabinet
Dimension | 395mm(w) x 595mm(H) x 295mm(D) |
Material | Mild Steel |
Thickness |
1.2mm
|
Glass | Wire Mesh Reinforcement |
6mm Georgian wired glass
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|
Lock |
Yale Slam lock
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Hinge |
Stainless Steel piano hinge
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30mm Architrave all round
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|
Installation | Recess Mounting |
Paint Finish | Epoxy Powder Red |
Code No. |
BFC-MS-LDV-DW2901
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Pressure Reducing Valve Cabinet
Dimension | 455mm(w) x 750mm(H) x 307mm(D) |
Material | Mild Steel |
Thickness |
1.2mm
|
Glass | Wire Mesh Reinforcement |
Installation | Recess Mounting |
Paint Finish | Epoxy Powder Red |
Code No. |
BFC-MS-PRV-DW2901
|
The pipes in dry risers are left empty and are only filled when the fire brigade arrive. They will connect their hose directly to the system at the inlet point( usually referred to as an inlet breaching valve), using the local water supply service main or Fire hydrant system and this is pressurised by their fire pump appliance. This quickly gives a constant water supply on the upper floors to effectively fight a fire. Utilising the landing valves situated within the fire lobby area they would then connect a hose to disperse water to the desired location.
INLET VALVES
Dry Riser Inlet valves should always be in a prominent position and no more than 18 metres from fire brigade access point. Ideally these valves should be in a cabinet, either recessed or surface mounted. The colour and locks of this valves can vary as long as there sufficient signage.
Dry riser pipework comes in two different sizes 4 inch and 6 inch. Most dry risers are installed in 4 inch galvanised steel pipework and this is generally sufficient. Six inch is only used if you have more than one landing valve per floor or your building height requires a larger volume of water on the higher floors. All dry riser systems have a automatic air release valve at the highest point this allows air to escape but seals the water once the pressure builds.
Dry risers need to be regularly inspected to ensure the fire protection is in good working order in the unlikely event of a fire.
Packing&loading
1.Packing method:Totally knock-down ,standard export carton (packing with pearl foam and foam board );
2.Can put logo on the cartons, the name of the model and details of the model such as pieces, dimension etc;
3.Can have a product sketch printed outside of the package;
4.Can provide test report;
5.Protection packing inside, foam materials, anti-moisture plastic etc;
6.We can make the package as your customized design;
7.Shipping:Exw & fob & cnf & cif can be accept, competitive ocean freight with professional container loading team;
Our services
1.Experienced staff answer all your reply&questions in fluent english within 24 hours.
2.Professional knock-down design cabinet,newest design.
3.All parts 100% antirust technology,anti-tilt mechanism.
4.Special discount and protection of sales area provided to our distributor.
5.More than 8 years experience of steel furniture manufacture in china.
6.A team of designers and engineers are capable to create new items according to personal request.
7.Strict-quality control during each procedure in production.
8.Iso9001 certification.
9.Welcome oem and odm.
10.Type steel locker, steel wardrobe, filing cabinet, drawer-file cabinet, mobile pedestal, tambour& shutter cupboard, office table, bookcase,steel bed,lab furniture etc.
11.Direct sales by the manufacturer, which shortens the distance between the factory and consumers, and therefore reduces the product price to a considerable extent.
12.Multiple production line and teams, offering you speedier delivery and dedicated craftmans to make furniture according to your requirements, no matter what surface finish color, dimensions, quantity, style or fabrics.
13.We will offer you suggestions and options in material and designs to help you lower tooling costs, saving you time by speeding up production and delivery, at the same time keep your design ideas intact.
14.Durable epoxy powder finish, professional washing before coating.
15.Sample available upon request.