Fire Oblique Landing Valve

A. Fire Oblique Landing Valve is a specialized firefighting valve used in dry riser or wet riser systems. It is installed on each floor of a building and features an angled design (typically 45 degrees) for easy hose connection and operation. Made from durable materials like brass or gunmetal, it ensures reliable performance under high-pressure conditions, making it a critical component in fire protection systems.

A. The purpose of a Fire Oblique Landing Valve is to provide firefighters with a controlled water supply on each floor of a building during fire emergencies. It ensures quick and efficient access to water, particularly in high-rise buildings, where firefighting operations can be complex and challenging.

A. To use a Fire Oblique Landing Valve:

Connect a fire hose to the valve's instantaneous female coupling (typically 63mm or 2.5 inches).

Open the valve by turning the handwheel or lever to allow water flow.

Direct the hose to the fire-affected area and begin firefighting operations.

Close the valve after use to stop the water flow and prevent water wastage.

A. Fire Oblique Landing Valves should be used in:

High-rise buildings (residential, commercial, or industrial).

Public buildings (hospitals, schools, shopping malls).

Industrial facilities with fire safety requirements.

Any structure equipped with dry riser or wet riser systems to ensure fire safety compliance.

A. We should use Fire Oblique Landing Valves because:

They provide quick and reliable access to water for firefighting on every floor of a building.

Their angled design ensures ease of operation in confined spaces, saving critical time during emergencies.

They are durable and compliant with fire safety standards (e.g., BS 5041, NFPA).

They are essential for life safety, property protection, and regulatory compliance in high-rise and large buildings.

They play a vital role in minimizing fire damage and ensuring effective firefighting operations.