Wholesale Price China Brass Exhaust Valve - Brass Air Vent valve – Xinfan
Wholesale Price China Brass Exhaust Valve - Brass Air Vent valve – Xinfan Detail:
| Warranty: | 2 Years | Number: | XF85692 |
| After-sale Service: | Online technical support | Type: | Floor Heating parts |
| Style: | Modern | Keywords: | Radiator valve |
| Brand Name: | SUNFLY | Color: | Nickel plated |
| Application: | Apartment | Size: | 1/2’’,3/4″,3/8″ |
| Name: | Brass Air Vent valve | MOQ: | 1000pcs |
| Place of Origin: | Zhejiang, China | ||
| Brass Project Solution Capability: | Graphic design, 3D model design, total solution for Projects, Cross Categories Consolidation | ||
Product parameters
 Model:XF83512 |
Specifications |
|
1/2” |
|
|
3/4″ |
|
|
3/8″ |
 |
A: 1/2’’ |
A:3/4″ |
A:3/8″ |
| B: 75 | B: 75 | B: 75 | |
| C:Φ40 | C:Φ40 | C:Φ40 | |
| D:64 | D:64 | D:64aa |
Product material
Brass Hpb57-3（Accepting other copper materials with customer-specified, such as Hpb58-2,Hpb59-1,CW617N,CW603N and so on）
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
Air vent are used in independent heating systems, central heating systems, heating boilers, central air conditioning, floor heating and solar heating systems and other pipeline exhaust.
Main Export Markets
Europe,East-Europe,Russia,Middle-Asia,North America,South America and so on.
Product Description
1. Purpose and scope
A float air vent is used to automatically remove air and other gases from pipelines and air collectors of internal systems (heating systems, cold and hot water supply, heat supply of ventilation units, air conditioners, collectors).
It protects closed piping systems from corrosion and cavitation and from the formation of air jams. The air vent can be used on pipelines transporting liquid media that are non-aggressive to the product materials (water, solutions of
propylene and ethylene glycols with a concentration of up to 40%).
The air vent is supplied to the consumer complete with a shut-off valve. The shut-off valve is used to connect the air vent to the system, and allows the installation and dismantling of the air vent without emptying the system.
2. The principle of operation of the air vent
In the absence of air, the air vent housing is filled with liquid, and the amendment keeps the exhaust valve closed. When air collects in the float chamber, the water level in it drops, and the float itself sinks to the bottom of the body.Then, using the lever-hinge mechanism, an exhaust valve opens through which air is vented to the atmosphere. After air outlet, water again fills the float chamber, raising corrections, which leads to the closure of the exhaust valve.Opening / closing cycles of the valve are repeated until air from the nearest part of the pipeline is free of air, having ceased to collect in the float chamber.
Product detail pictures:
Related Product Guide:
We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Wholesale Price China Brass Exhaust Valve - Brass Air Vent valve – Xinfan , The product will supply to all over the world, such as: Seychelles, Atlanta, Poland, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
By Marco from Serbia - 2017.06.22 12:49
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Deborah from Atlanta - 2018.07.12 12:19
