Description
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Brass Hydrant Fire Valve
As a manual globe valve, the fire hydrant valve draws fire-fighting water from the main water supply system. It controls water flow via a red handwheel—rotating the handwheel counterclockwise activates the water flow in the system. Installed on the stairwell landings of each floor inside the building, it allows firefighters to connect fire hoses to the valve and deliver fire-extinguishing water to the fire scene
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Brass Fire Safety Sprinkler The fire sprinkler head is a crucial component of the automatic fire suppression system. It is designed to spray water automatically when it detects signs of fire. The red liquid in the glass bulb gets bigger when it reaches a high enough temperature. This causes the bulb to break, triggering the water spraying. It is installed in warehouses, industrial buildings, and other places where fire control is the primary objective.
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Manual Air Vent Valve Brass
A brass air release valve, also known as a vent valve or air bleed valve, is used to manually discharge trapped air in pipelines or equipment. The knurled knob on the top enables manual operation, allowing excess air in the system to be released and preventing air blockage from affecting fluid flow. It is applied in central heating systems and radiators, HVAC systems, water supply pipelines, and water storage tanks.
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brass nipple socket
Maginot coupling is mainly used in the fire protection field. Featuring a symmetrical design, it enables quick and convenient connection and disconnection without precise alignment. It is used to connect fire hoses to fire hydrants, fire truck pumps, fire nozzles, and other fire-fighting equipment. It provides safe and easy connections in industrial facilities, ships, and offshore platforms.
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Fire Inspector Test & Drain Valve
Special test and drain valve for fire sprinkler systems. This single-handle ball valve combines system testing and draining functions. It can perform regular tests by simulating the water flow required for fire scenarios, and discharge excess fluid in sprinkler pipes in a controlled way. It has a test position, a drain position, and a closed position. It is used to drain water in water supply mains or the entire wet sprinkler system. During system maintenance, it enables easy testing and efficient draining operations.
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Three-way Stop Fire-hydrant Valve The three-way globe valve is used to control the flow direction of water, fuel, air, or gas in pipeline systems. It can realize fluid mixing, divert water flow to different outlets, or shut off the water flow of one or more interfaces. Equipped with three pipeline connection ports and a red handle, it adjusts or cuts off water flow by manually operating the internal mechanism. Suitable for installing water purifiers, ice makers, and other equipment, it can transform ordinary globe valves into functional three-way valves. Specific models can be used to control the water flow of fire hydrants
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