Fire hydrant valve type ZH-52 (2 pcs) with housing, protective cabinet 520 wall-mounted, mark B, OTS lock, color white RAL9003 S-SZ-ZHP-520Z-O-9003

Fire hydrant valve ZH-52 – a reliable element of the fire protection system

The ZH-52 type fire hydrant valve is a key component of internal hydrant systems, providing quick and effective access to water in the event of a fire. Designed for installation on fire water supply systems, it allows connection of fire hoses using a 52 nozzle (according to PN-91/M-51038). Thanks to precise workmanship and the materials used, the valve is characterized by high reliability and long service life.

Construction and materials:

The ZH-52 valve has been designed with durability and functionality in mind. The body, head and handle are made of castings of aluminum alloy AK11 (AISi11), which ensures lightness and corrosion resistance. The spindle is made of brass MO58, guaranteeing smooth operation and resistance to wear. Rubber seals ensure tightness and reliable operation. A trapezoidal thread with a large pitch in the spindle enables quick opening and closing of the valve, which is crucial in emergency situations.

Application:

The ZH-52 fire hydrant valve is used in public buildings, industrial plants, warehouses and other facilities requiring fire protection. It is an integral part of internal hydrants, enabling effective fire extinguishing by the fire brigade or trained personnel. A wide range of applications makes it a universal solution for various types of facilities.

Characteristic features:

• B mark: The valve has a B mark confirming compliance with applicable safety standards.
• OTS lock: Equipped with an OTS lock to prevent unauthorized access.
• Nominal diameter 25 mm: Standard diameter allowing compatibility with most hydrant systems.
• Working pressure 1.2 MPa: Provides adequate performance in typical fire protection installations.
• Valve height when fully open 229 mm: Optimal height facilitating operation.
• CNBOP approval certificate No. 1646/2013: Confirms compliance with stringent quality and safety requirements.
• Weight 1 kg: Low weight facilitates installation and maintenance.
• Made of aluminum alloys AK11 and brass MO58 - a guarantee of durability and corrosion resistance.

The ZH-52 fire hydrant valve is an investment in the safety of the facility and its users. Its solid construction, high quality workmanship and compliance with applicable standards make it a reliable element of the fire protection system.