Fire hydrant DN33 side-mounted, right-hand, with 30m semi-rigid hose, galvanized facade, padlock, red color RAL3000 S-33-ZB30-OFP-3000P

Internal fire hydrant – reliable fire protection

This suspended internal fire hydrant DN33 is a comprehensive solution for fire protection in buildings. Designed for both professional installers and end-users, it combines functionality, durability, and ease of installation. Made of high-quality galvanized steel and powder-coated in red (RAL 3000), it provides an aesthetic appearance and corrosion resistance. The hydrant is equipped with a 30-meter semi-rigid hose, a spray nozzle, and a hose reel, ready for immediate use in case of danger.

Construction and characteristic features

The hydrant stands out with its well-thought-out design, which facilitates installation and ensures reliable operation. The hydrant cabinet made of electrolytically galvanized sheet steel, powder-coated, guarantees strength and resistance to mechanical damage. The cabinet door opens 180 degrees thanks to the use of a concealed hinge, making access to the equipment easier. It is worth noting the lack of clamping straps – all connections are threaded, eliminating the risk of leaks and simplifying installation. The 52 hydrant valve with a sloping reducer ensures optimal water pressure during firefighting. Additionally, the hydrant has a patent lock protecting against unauthorized access.

• Durable construction: Cabinet made of electrolytically galvanized steel painted with polyester facade paint type Facade.
• Complete equipment: 30m semi-rigid hose, PWh-33 spray nozzle and hose reel in RAL 3000 color.
• Easy installation: No clamping straps – all threaded connections ensure tightness and simplicity of installation.
• Safety: Patent lock protects against unauthorized use.
• Compliance with standards: Meets the requirements of PN-EN 694 (delivery hose) and PN-EN-671-1 (spray nozzle).
• Versatility: Possibility of connection to a supply installation with a diameter of 1” and 2”.

Application and operating parameters

The hydrant is intended for use inside industrial, commercial, public utility buildings, and multi-family residential buildings. It is used as an element of the fire protection system, enabling quick and effective intervention in the event of a fire. The working pressure of the hydrant is in the range of 0.2 to 0.7 MPa, which ensures optimal performance with different parameters of the water supply installation. Thanks to the possibility of mounting a manual fire alarm ROP (requires appropriate modification of the hole), the hydrant can be integrated with the building's alarm system.

Information on flow rate and stream range at different working pressures can be found in the product's technical documentation and industry standards. The values of these parameters depend on many factors and should be taken into account when designing the fire protection system.

Remember: Stream range data is indicative and depends on many factors such as the diameter of the spray nozzle and weather conditions.