Xinhao is proud to have KITEMARK approved landing valves. We have a full range of landing valves for use with fire hydrants and different types of fire hoses. We have certifications in a variety of configurations such as angled, straight-through, right-angle, pressure-regulated "E", bib, and wedge. All of our landing valves are available with threaded and flanged inlet options.
ObliFire Hydrant Landing Valves Specification
Specification
Oblique Type Landing Valves
Body：Copper Alloy or LG2 as per requirement
Handwheel：Grey Cast Iron
Inlet：2.5"BSP male thread or BS4504 flanged
Outlet：2.5"BS336 Female instantaneous coupling with plastic cap and chain
Working Presssure：16 bar
Test Pressure：24bar
Nominal size：DN65 or 2-1/2"
Structure
Oblique Landing Valve for Fire Hydrant System
Oblique Screw Landing Valves are manufactured to BS 5041.
The landing valves are classified under low pressure and are suitable for use at nominal
inlet pressure up to 16 bar.
Compact design with excellent flow characteristics
High quality casting finishes
Precise machining for metal to metal leak proof seating
Corrosion resistant
Maintenance free
Complete with Brass cap and chain
Straight-through design for ease of use
What Is The Difference Between Hydrant Valves And Landing Valves?
Location and Purpose:
Hydrant Valves: These are typically found outdoors and are connected to a pressurized water supply, such as a municipal water main or a dedicated fire water tank. Hydrant valves are used to supply water to firefighting hoses and other equipment during outdoor fire emergencies. They are commonly installed on fire hydrants and are part of the fire hydrant system.
Landing Valves: These are generally installed indoors, often in stairwells or other easily accessible areas within buildings. Landing valves are intended to supply water to firefighting hoses within the building, especially for use by the fire brigade. They are strategically placed on different floors or landings to provide easy access for firefighters.
Mounting and Accessibility:
Hydrant Valves: These are usually mounted on hydrant posts or pillars positioned above the ground level. They are designed for easy access by fire personnel and are often located in outdoor spaces such as streets, parking lots, or industrial areas.
Landing Valves: These valves are typically recessed into the walls of buildings and are located on different floors or landings. The idea is to provide convenient access for firefighters within the building to connect hoses without having to go outside.
Use during Firefighting:
Hydrant Valves: These valves are primarily used for outdoor firefighting scenarios. Firefighters connect hoses to hydrant valves to access the water supply and combat fires in open areas, streets, or industrial spaces.
Landing Valves: These valves are essential for firefighting within buildings. They provide a dedicated water supply for firefighting efforts on each floor or landing, allowing firefighters to quickly connect hoses and combat fires within the structure.
In summary, hydrant valves are outdoor components connected to pressurized water sources for firefighting in open spaces, while landing valves are indoor components strategically placed within buildings to provide a water supply for firefighting efforts on different floors or landings.
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