Fireguard Alarm Valve Model H Saudi Arabia

The Fireguard Alarm Valve Model H Saudi Arabia is a high-performance wet pipe alarm valve designed for use in automatic fire sprinkler systems. Engineered with precision and reliability, this alarm valve plays a critical role in fire protection by ensuring immediate water flow and alarm activation when a sprinkler operates.

The Fireguard Alarm Valve Model H Saudi Arabia is constructed as a double seated clapper check valve with a grooved seat design, ensuring smooth and positive water flow during fire conditions. This design guarantees reliable activation of both mechanical and electrical alarm devices when the system is triggered.

Designed specifically for wet pipe sprinkler systems, the valve remains pressurized under normal conditions. When one or more sprinklers activate due to fire, water flows through the system, causing the clapper to open. This allows continuous water flow while simultaneously transmitting alarm signals, ensuring rapid response to fire emergencies.

One of the key advantages of the Fireguard Alarm Valve Model H Saudi Arabia is its external bypass system, which effectively prevents false alarms under all supply pressure conditions. This is particularly important in real-world installations where pressure fluctuations are common.

Additionally, the system is equipped with a retard chamber (for variable pressure systems), which prevents false alarms caused by transient pressure surges. This allows the valve to be installed in both:

Constant pressure systems (without retard chamber)
Variable pressure systems (with retard chamber)

This flexibility makes it highly suitable for a wide range of fire protection applications across Saudi Arabia, including commercial buildings, industrial facilities, and infrastructure projects.

During system pressurization, water initially flows into the piping until equilibrium is reached. Once pressures stabilize, the clapper closes, and the system is ready for operation. The bypass line ensures pressure equalization without triggering alarms, thereby enhancing system reliability and reducing nuisance alarms.

In case of sudden pressure surges—such as fire pump startup—the valve design allows temporary water flow into the retard chamber. The system automatically drains excess water, preventing unintended alarm activation. This intelligent design ensures accurate alarm signaling only during actual fire events.

The Fireguard Alarm Valve Model H Saudi Arabia is available in multiple sizes, including:

80 NB
100 NB
150 NB
200 NB

It supports various connection configurations such as:

Flange x Flange
Groove x Groove
Flange x Groove

This makes it adaptable to different piping systems and installation requirements.

The valve is designed for vertical installation and must be installed in a visible and accessible location for proper maintenance and inspection. Proper installation with the recommended trim is essential to ensure compliance with UL/FM standards and optimal system performance.

Maintenance is straightforward, with regular inspection recommended to ensure system reliability. Key maintenance steps include checking strainers, inspecting clapper condition, and ensuring no debris affects sealing surfaces. Regular testing ensures the alarm system functions correctly and meets safety standards.

The Fireguard Alarm Valve Model H Saudi Arabia is widely used in:

Fire sprinkler systems
Commercial buildings
Warehouses and factories
High-rise buildings
Infrastructure and industrial projects

Its robust construction, reliable operation, and compliance with international standards make it a trusted choice for fire protection systems across Saudi Arabia.

🔧 Key Features

Name: Fireguard Alarm Valve Model H Saudi Arabia – Wet Pipe Sprinkler Alarm Check Valve (UL/FM Approved) - Rawabi Al Mahfar Trading Co.
Availability: InStock