Oblique thread landing valve is part of fire sprinkler system. It does the function as the gate valve, but control the flow slow than gate valve. This product is British standard hydrant landing valve.
Oblique thread landing valve is made of copper alloy and the test pressure of body is 22.5 bar.
FAQ:
Q: What's landing valve?
Landing valves are permanently charged with water using a pressurized supply. In simple words, they are globe valves, installed on hydrants. Also, a hose and a branch are connected to a coupling on it. Landing valves are installed in all the floors of a building where installation of hydrant valve is not possible and is then used by fire fighting department to extinguish the fire. The normal pressure of a landing valve is around 65 psi. In order to keep the nominal working pressure at the inlet of the hose reel, a pressure reducing valve is used in hose reel system.
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Key Facts:
l Manufactured to BS5041 Part 1
l Body: Copper Alloy to EN 1982
l Hand Wheel:Grey Cast Iron to BS EN 1561
l Blank Cap:Copper Alloy to EN 1982
l Disc assembly: Brass W/ replaceable facing rubber
l Stem:Brass
l Chains:SUS304
l Cap:ABS Plastic