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BJ43001
| Color: | Please select |
|---|---|
| Quantity: | |
Float Type Automatic Air Vent Valve for Solar Water HeaterFloat Type Air vent valve is a kind of valve to vent troublesome air from hydronic heating systems. It is commonly used for air release in plumbing heating system and installed at the highest point of the system and is often seen on radiators, manifold and water separators.
A float type automatic air vent valve includes a brass body, safety cover, a polypropylene float, spring loaded lever, spring, and EPDM o-rings.
Basic Information
| Model Number | BJ43001 |
| Size | 1/2''/3/8'' |
| Material | Brass |
| Processing | Forging,CNC Maching |
| Max Working Temperature | 120℃ |
| Norminal Pressure | 10bar |
| Surface Treatment | Brass Color/Nickel Plated |
| Working Medium | Water |
| Application | Used for Heating System |
How Does A Air Vent Valve Work?During normal operation, the pipeline will naturally produce a small amount of gas, which will gather in the upper part of the pipe. To a certain extent, the water level in the valve will drop, and the float will drop along the water. The air will be discharged from the small hole.
When the air is overflow in the system, the air will climb up along the pipeline and finally gather at the highest point of the system, while the air vent valve is also generally installed at the highest point of the system. When the air enters into the air vent valve chamber and gathers at the upper part of vent valve, the pressure rises. When the air pressure exceeds the system pressure, the air will make the water drop in the chamber, and the float will also fall with the water level and open the vent port. When the air is released at all, the water lever enter and the float will rise, the vent opening port will be closed.
In case of power failure or pump shutdown, the negative pressure will occur when the water in the pipeline is empty. The float will drop along with the water. In this case, it is necessary to open the small hole to drive the large hole to make more air enter to ensure the safety of the pipeline.
Attention
If the cap on the valve’s top body is tightened, the valve will stop venting. Generally, the top cap should be open. The air vent valve can also be used together with the check valve to facilitate the maintenance.
Product FeatureBrass valve body with a vacuum break to prevent an air lock forming
Forging process, 2 times of pressure test, ensure 100% no leakage
CNC machining, high precision pressure release, top quality lever
Professional engineered designed and produced, to give out excellent and reliable performance.
Why Choose UsCompetitive Price: We are the factory direct sale to abroad markets, that means you can get the price from the original manufactures, no any traders or middle companies.
Expertise and experience: We have a team of experts with extensive knowledge and experience in the industry for more than 25 years. We understand the complexities and nuances of our products/process/equipment, allowing us to provide high-quality solutions.
Quality Products: We prioritize delivering products that meet the highest quality standards. Every product to be delivered to our customers must be checked and approved by test before shipment. We 100% commit the quality we deliver will make you satified and exceed your expectations.
Timely Delivery: We understand the importance of delivering our products on time. Our efficient processes and logistics ensure prompt delivery, minimizing any unnecessary delays.
Innovation and Technology: We focus on innovation and devote to the latest technologies to develop cutting-edge products and solutions, to ensure that you benefit from the latest features and functionalities.
F A QQ1. Are you a factory or trading company?
A: We are a factory and trade company together. We have our own factory with different workshops and production equipment lines. Welcome to visit our factory！
Q2. Can I have a sample order ?
A: Yes, sample order can be offered to test and check quality.
Q3. Do you have any MOQ limit for one order?
A: For promotion items: No MOQ, 1pc available & For non-promotion items: 1000~3000pcs MOQ according to different models
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It takes approx 30 days to arrive. Airline shipping can be also optional.
Q5. What’s your production lead time?
A: Sample order: 7~10 days；Bulk order: 30~45 days
Q6. Can you do OEM?
A: Yes, welcome to provide drawings or samples for customization.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.
Float Type Automatic Air Vent Valve for Solar Water HeaterFloat Type Air vent valve is a kind of valve to vent troublesome air from hydronic heating systems. It is commonly used for air release in plumbing heating system and installed at the highest point of the system and is often seen on radiators, manifold and water separators.
A float type automatic air vent valve includes a brass body, safety cover, a polypropylene float, spring loaded lever, spring, and EPDM o-rings.
Basic Information
| Model Number | BJ43001 |
| Size | 1/2''/3/8'' |
| Material | Brass |
| Processing | Forging,CNC Maching |
| Max Working Temperature | 120℃ |
| Norminal Pressure | 10bar |
| Surface Treatment | Brass Color/Nickel Plated |
| Working Medium | Water |
| Application | Used for Heating System |
How Does A Air Vent Valve Work?During normal operation, the pipeline will naturally produce a small amount of gas, which will gather in the upper part of the pipe. To a certain extent, the water level in the valve will drop, and the float will drop along the water. The air will be discharged from the small hole.
When the air is overflow in the system, the air will climb up along the pipeline and finally gather at the highest point of the system, while the air vent valve is also generally installed at the highest point of the system. When the air enters into the air vent valve chamber and gathers at the upper part of vent valve, the pressure rises. When the air pressure exceeds the system pressure, the air will make the water drop in the chamber, and the float will also fall with the water level and open the vent port. When the air is released at all, the water lever enter and the float will rise, the vent opening port will be closed.
In case of power failure or pump shutdown, the negative pressure will occur when the water in the pipeline is empty. The float will drop along with the water. In this case, it is necessary to open the small hole to drive the large hole to make more air enter to ensure the safety of the pipeline.
Attention
If the cap on the valve’s top body is tightened, the valve will stop venting. Generally, the top cap should be open. The air vent valve can also be used together with the check valve to facilitate the maintenance.
Product FeatureBrass valve body with a vacuum break to prevent an air lock forming
Forging process, 2 times of pressure test, ensure 100% no leakage
CNC machining, high precision pressure release, top quality lever
Professional engineered designed and produced, to give out excellent and reliable performance.
Why Choose UsCompetitive Price: We are the factory direct sale to abroad markets, that means you can get the price from the original manufactures, no any traders or middle companies.
Expertise and experience: We have a team of experts with extensive knowledge and experience in the industry for more than 25 years. We understand the complexities and nuances of our products/process/equipment, allowing us to provide high-quality solutions.
Quality Products: We prioritize delivering products that meet the highest quality standards. Every product to be delivered to our customers must be checked and approved by test before shipment. We 100% commit the quality we deliver will make you satified and exceed your expectations.
Timely Delivery: We understand the importance of delivering our products on time. Our efficient processes and logistics ensure prompt delivery, minimizing any unnecessary delays.
Innovation and Technology: We focus on innovation and devote to the latest technologies to develop cutting-edge products and solutions, to ensure that you benefit from the latest features and functionalities.
F A QQ1. Are you a factory or trading company?
A: We are a factory and trade company together. We have our own factory with different workshops and production equipment lines. Welcome to visit our factory！
Q2. Can I have a sample order ?
A: Yes, sample order can be offered to test and check quality.
Q3. Do you have any MOQ limit for one order?
A: For promotion items: No MOQ, 1pc available & For non-promotion items: 1000~3000pcs MOQ according to different models
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It takes approx 30 days to arrive. Airline shipping can be also optional.
Q5. What’s your production lead time?
A: Sample order: 7~10 days；Bulk order: 30~45 days
Q6. Can you do OEM?
A: Yes, welcome to provide drawings or samples for customization.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.
