Fire hydrants are connection point by which firefighters can tap into a supply of water when battling fire.
Hydrants are most often connected with water source with high pressure, hence it is important that hydrants are made of high quality material and fault free.
Fire King hydrants are manufactured as per NFPA and each hydrant has two high quality threaded brass outlets to which a fire hose may be connected.
In order to provide sufficient water for firefighting, hydrants are sized to provide a minimum flow rate of about 250 gallons per minute, although most hydrants can provide much more
Deluge Valve is known as a system control valve in a deluge system with various trim options like Electric trim, or Wet pilot trim, or dry pilot trim or any other combination available.
The system control valve in a deluge system, used for fast application of water in a spray system. Deluge valve protects areas such as power transformer installation, storage tank, conveyor protection and other industrial application etc. With the addition of foaming agent deluge valve can be used to protect aircraft hangar and inflammable liquid fire
The FKWACV model Wet Alarm Check Valves(DN80 to DN250) are used in wet pipe fire sprinkler systems. They primarily serve a dual purpose in that they prevent a reverse flow of water through their bodies (non-return) and also provide for the use of a hydraulic fire alarm which is not dependent upon an electrical power supply for its operation.
Through the use of a hydraulic retard chamber a time delay is provided to eliminate potential false alarms caused by fluctuating water supply pressures. Where constant pressure water supplies are used the retard chamber (time delay) is not necessary. By incorporating the use of electrical pressure switches, other supplemental alarms, annunciators, etc. may also be used.
BREECHING INLET & LANDING VALVE
Standpipe systems are a series of pipes which connect a water supply to hose connections, basically an extension of the fire hydrant system.
They are designed to provide a prepiped water system for building occupants or the fire department.
Standpipe systems are designed to provide fire protection water for hose lines in strategically placed locations inside a building or structure.
There are three classes of standpipe systems:
Alaman Standpipe Systems, i.e. hose valves or landing valves and breeching are designed to be robust, not freeze in harsh environments, and operate in a fire in accordance with fire testing regulations. Some also include a reducing valve to regulate the outlet pressure with a varying inlet pressure which is required in some installations
- Right Angle Landing Valve
- Horizontal Landing Valve
- Oblique Landing Valve
- Bib-Nose Landing Valve
- Pressure Reducing Landing valve
- 2-way Breeching Inlet
- 4-way Breeching Inlet
FIRE PROTECTION VALVES
Fire Protection Valves are components that manage the flow and supply of water system within the unit and is an integral component maintain adequate flow and pressure.
Alaman offers a complete range of valves which are produced with highest precision and international quality
- OS&Y Gate Valve
- NRS Gate Valve
- Check Valve
- Butterfly Valve