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Fire Hydrant Landing Valve

A Fire Hydrant Landing Valve is a key component in a fire hydrant system, designed to provide firefighters with a ready water supply in the event of a fire. It is typically installed as part of a wet riser or external hydrant system in buildings and industrial facilities.

Key Points:

Function: Controls the flow of water from the hydrant system to the fire hose. It allows firefighters to connect hoses and access water for fire suppression.

Design: Generally made of corrosion-resistant materials like gunmetal or brass, and consists of a hand wheel-operated valve with a flanged or threaded inlet and an outlet for hose connection.

Types:

Oblique (angle) type: Outlet is at an angle to the body.

Right-angle type: Outlet is perpendicular to the inlet.

Location: Positioned at regular intervals along a riser (inside buildings) or near fire-prone areas (outside) for easy access during emergencies.

Compliance: Must conform to standards such as IS 5290 (India), BS 5041 (UK), or NFPA guidelines depending on the country.

Usage: Only trained personnel should operate it during fire-fighting operations. It must be maintained regularly to ensure functionality.