Landing valve in fire fighting pdf

Landing Valves. NAFFCO will equip your property with landing valves which are to be installed on every floor of your building. Landing valves are an important source of water which is crucial for fighting fires on any level of your building. Our landing valves have been UL and LPCB certified. Landing valve is designed to be installed on wet risers in buildings for fire fighting purposes. It is an important source of water which is crucial for fighting fires on any level of your building. They are installed on hydrants, a branch and hose is connected to a coupling on it. A fire fighting landing valve is a core part of the hose system that acts as a manual stop valve giving you complete control over your fire fighting system. By rotating the landing valve handle anti-clockwise, you can simply activate the water flux in the fire fighting system.

Landing valve in fire fighting pdf

In the event of fire when any of the hydrant valve in the network is opened, the resultant fall in header pressure shall start the AC motor driven fire pump through pressure switches automatically. There shall be one Diesel Engine Driven pump as standby for both hydrant system. Landing Valves. NAFFCO will equip your property with landing valves which are to be installed on every floor of your building. Landing valves are an important source of water which is crucial for fighting fires on any level of your building. Our landing valves have been UL and LPCB certified. Model No NDR , Flanged Inlet, DN50 (to BS part ) Model No NDR , 2 ½" Screw Thread Inlet to BS21 Landing Valves are used for fighting fire with water and accordingly mounted in fire hydrant systems at Internal or External places.SRI's full range of fire fighting products are manufactured to international standards. - British Standard Refer to landing valve section for type of control valves. Pressure control valve to DIN Supplement 1. 7. Flow with wall hydrant systems. Fire- fighting systems and fire- fighting water systems are used. fire extinguishers shall comply with the requirements in SS CP 55 under . and its landing valve should be protected from fire or mechanical damage if they are.

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