Fire Hydrant

sprinkler system singapore  hydrant

A fire hydrant is an active fire protection measure, and a connection point by which firefighters can tap into a water supply.

There are several models and configurations for the 2-Way and 3-Way pillar hydrant design. The outlets of the various models can be customised to suit other national standards and customer’s requirement

* Compact design
* Robust construction
* Easy operation
* Reliable performance with maintenance required

It is suitable for connection to a high pressure water supply of up to 21 bars (300 PSI) and provide a constant reduced outlet pressure which can be set in-situ during testing and commissioning of the fire protection system. When the valve is open, the inlet pressure flows into the upper part of the pressure chamber. By adjusting the spring
below, a balance pressure of these two forces determines the degree of the valve opening to maintain a constant outlet pressure.

* Compact and elegant design with excellent flow characteristics
* High quality casting finishes
* Primary shut-off by rubber to metal and a secondary metal seating
* Corrosion resistant and quality materials used for durability, long-life and efficiency
* Maintenance-free