Brass Drain Valve
Product Details
Warranty:2 Years
After-sale Service: Online technical support
Brass Project Solution Capability: graphic design, 3D model design, total solution for Projects, Cross Categories Consolidation
Application: Apartment
Design Style: Modern
Place of Origin:Zhejiang, China,
Brand Name: SUNFLY
Model Number: XF83628D
Color: Brass natural, nickel plated, bright nickel plated
Product parameters
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Specification: 1/2’’ |
Product material
Hpb57-3,Hpb58-2,Hpb59-1,CW617N,CW603N,or Customer designated other copper materials,SS304.
Processing Steps
Raw Material, Forging,Roughcast,Slinging, CNC Machining,Inspection,Leaking Test, Assembly,Warehouse,Shipping
Material Testing,Raw Material Warehouse,Put In Material,Self-Inspection,First Inspection,Circle Inspection,Forging,Annealing,Self-Inspection,First Inspection,Circle Inspection,Machining, Self-Inspection,First Inspection,Circle Inspection,Finished Inspection,Semi-Finished Warehouse, Assembling,First Inspection,Circle Inspection,100% Seal Testing,Final Random Inspection, Finished Product Warehouse,Delivering
Applications
The manifold in the underfloor heating system plays a role in regulating the flow of hot water to the individual radiators, while the role of the drain valve is to remove the accumulated air and impurities in the manifold to ensure the normal operation of the underfloor heating system. Therefore, in the underfloor heating system for the water distributor to add a drain valve can better maintain the whole system.
Main Export Markets
Europe,East-Europe,Russia,Middle-Asia,North America,South America and so on.
Working principle
How to add a drain valve to the floor heating manifold
1. Prepare tools and materials: you need to prepare fixed pliers, spanners, small drain valve, gaskets and other tools and materials.
2. Positioning drain valve location: in the floor heating system, hot water flow to the manifold is bound to pass through an inlet pipe and a return pipe, so in any one of these two pipelines can be installed drain valve. It is generally recommended to choose the location of the inlet pipe, because the return pipe with a drain valve, due to the lower temperature of the water in the pipeline, in the winter operation of the water is prone to freezing phenomenon.
3. Close the inlet and outlet valves: Before installing a drain valve on the manifold, the inlet and outlet valves should be closed to avoid water leakage caused by water impact.
4. Remove the pipe joints: Use a spanner to remove the connecting joints on the inlet pipe or return pipe to separate the pipes.
5. Install the gasket: Put the gasket on the connection port of the drain valve, the gasket needs to choose the appropriate type and specification to ensure that there is no leakage in the connection.
6. Install the drain valve: Connect the drain valve to the pipeline and tighten the fixing pliers or spanner.
7. Open the drain valve: After the drain valve and piping connections are installed, check the connections for leaks and open the drain valve until the outflow of water to remove suspended impurities and air, in order to re-open the inlet and outlet valves, normal operation of the floor heating system.
Precautions
1. The drain valve should be installed with the inlet and outlet valves closed to avoid water pressure shocks leading to leakage and other problems.
2. When installing the drain valve, you need to choose the appropriate gasket to ensure that the connection does not leak.
3. Drainage valve should be regularly checked to ensure that there is no leakage at the connection, and the drainage effect is normal.
Adding a drain valve in the underfloor heating system is a necessary maintenance work, which can effectively protect the operation of the whole system. In practice, you must pay attention to safety and ensure that there is no leakage in the connection.
