Fire hydrant DN25 wall-mounted, 20m semi-rigid hose, padlock coupling, white color RAL9003 S-25-Z20-P-9003

Internal fire hydrant – reliable fire protection

This suspended internal fire hydrant DN25 is a key element of fire protection equipment in public buildings, industrial plants and other facilities requiring quick access to a fire extinguishing water source. Designed for easy installation and reliable operation, it provides effective protection against the effects of fire.

Design and application

The hydrant is distinguished by its versatility – it can be used in installations with a diameter of 1” and 2”, thanks to the capped connection openings. The possibility of connecting from the side, back or top provides flexibility in choosing the installation location. The suspended design (type Z) facilitates installation and access to the hydrant when needed. The set includes a 20-meter semi-rigid hose with a padlock, ensuring safety and controlled access to water. The hydrant valve made of brass guarantees durability and corrosion resistance. The lack of clamping straps and the use of only threaded connections simplifies installation and minimizes the risk of leaks.

Advantages and benefits

• Versatility: The ability to connect to 1” and 2” installations and various connection options (side, back, top) make installation easier in different conditions.
• Durability: The brass hydrant valve ensures long-term use without the risk of corrosion.
• Safety: The padlock protects against unauthorized access to fire extinguishing water.
• Easy installation: Threaded connections eliminate the need for clamping straps, which speeds up installation and increases tightness.
• High efficiency: The hydrant provides an effective water flow – even at a pressure of 0.2 MPa, a flow rate of 61 l/min is achieved. At higher pressure (0.6 MPa), this value increases to 104 l/min.
• Compliance with standards: The product meets the requirements of PN-EN 694 (delivery hose) and PN-EN 671-1 (hydrant nozzle).
• Wide range of working pressures: The hydrant operates in the range of 0.2 to 1.2 MPa, allowing it to be adapted to different water supply systems.
• Aesthetic appearance: White RAL9003 finish provides a discreet look of the device that fits most interiors.

Additional information: the hydrant is also available in a recessed version (W). Technical drawings and BIM models are available to facilitate installation design.