Description
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Swing Non-Return Check Valve
The brass swing check valve is a water supply and drainage fitting that only allows one-way fluid flow. It is used to prevent backflow in water systems, effectively stopping reverse fluid backflow into water supply pipelines to avoid pressure imbalance or water flow disturbance in the pipeline system. It blocks sewage, impurities, etc. from flowing back into clean water pipelines, preventing contamination of drinking water or clean water at the source and ensuring water quality safety.
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Brass Needle Valve The brass needle valve is a valve designed for precise fluid flow regulation. It is suitable for low-pressure, high-flow working conditions and multi-medium transportation. Through the precise fit between the needle-shaped valve core and the valve seat, it can achieve progressive fine-tuning of fluid flow to meet high-precision flow control requirements. Particularly applicable to low-flow, high-pressure working scenarios, it can maintain stable regulatory performance and sealing effect under harsh pressure conditions. It is used in industrial instrument supporting, hydraulic systems, pneumatic systems and other scenarios.
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Brass Stop Valve
A brass stop valve is a plumbing fitting made of brass, designed to control the flow of water in a system by opening or closing a passageway. The polished cross-shaped handle allows you to manually adjust the flow or shut it off completely. It is commonly used in water supply systems, underfloor heating (UFH) installations, and other plumbing applications where precise control or isolation of water flow is required. It is used to control the flow of water to fixtures, appliances, or entire systems, and for small-scale fluid control in low-pressure, low-flow applications.
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Tank Valve Refrigerant Dispenser With Adapter
The refrigerant cylinder angle valve is a specialized tool connecting refrigerant cylinders to air conditioning system charging hoses. It pierces or opens the refrigerant cylinder to safely inject the internal refrigerant into the air conditioning system of vehicles or other equipment for refrigerant replenishment. Equipped with a T-shaped manual handle, it enables easy control of refrigerant flow; built with a safety check valve, it effectively prevents refrigerant leakage. It not only achieves stable refrigerant delivery but also prevents leakage through the check structure, integrating refrigerant distribution and safety check functions to ensure operational safety.
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3/4 Brass Hose Valve Angle
The boiler blowdown valve is a special valve for water supply, drainage, and heating systems. It is used for draining water and removing scale. Meanwhile, it can serve as a universal interface to connect a hose as a multifunctional water outlet interface, which can be connected to an external hose for external water usage needs, such as outdoor cleaning and irrigation. It is a special valve for non-drinking water and must not be used in scenarios related to drinking water transportation or other relevant ones.
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Air Vent Valve for Heating Projects The brass automatic air release valve is a special accessory for water supply, drainage, and heating systems. It can actively discharge trapped air in closed systems, avoiding problems such as corrosion, uneven heating, and operating noise caused by air blockage. It is designed for heating systems, solar water heaters, and floor heating manifolds. Meanwhile, it is also suitable for cold and hot water pipeline systems, pressure vessels, and central air – conditioning systems.
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