Brass Anti-Siphon Vacuum Breaker Valve

• Temperature: Low Temperature
• Standard: En13828
• Material: Brass
• Type: Balance Valve
• Transport Package: Carton
• Specification: DN08 to DN 100
• Model NO.: V04004
• Trademark: AIBOHOME
• Origin: China
• HS Code: 848180
• Production Capacity: 8000000

Product Description

 

Brass Anti-siphon Vacuum Breaker Valve
Size	1/2" 3/4" 1"
Working Medium	Water;Intermixture of water and glycol(density lower than 50%)
Working pressure	16Bar
Working Temperature	-10ºC~120ºC
Sealing pressure	0.2Bar
Thread Standard	ISO228

Applicataion 
Vacuum Breaker is used in the container or pipeline. When the pipeline or container produces negative pressure or the vacuum gradually increases due to the system running or stopping, the valve can automatically open, destroy the vacuum effect, and prevent pipelines and other equipment from generating defects,Cracks and other phenomena to protect the safety of equipment.
 

No	Name
1	body
2	Disc
3	Valve Seat
4	Guiding Column
5	O-ring
6	Bonnet

 Installastion

 

Anti-siphon vacuum breaker should be installed in a vertical position.It can not be horizontal or inverted

Quality Control

 

Hot forge

 

Our brass valve is produced by forging, through forging the valve product strength is greater, no porosity, can effectively prevent the leakage of the valve body.

CNC Machining

Our products are processed by precision CNC machine tools, with high machining accuracy up to 0.1 micron. We have machining centers to meet customers' requirements for products with high coaxiality



 

Machining Inspection

 

In our machining process, each size needs to be strictly tested. Workers will conduct a self-inspection of their products every 2 hours, and QC will conduct a workshop inspection every 2 hours to ensure that the size of products fully meets the requirements of the drawings

Assembly Room

Our assembly shop USES the assembly line, the result of teamwork can guarantee the output of a large quantity of products.100% of the products on the production line need to pass the leak test. We use the pressure of 6-8bar to test each product. Only after passing the test can the products be packed into cartons.

FAQ

1. Can I request a sample order for a valve?

A: Certainly! We welcome sample orders to allow you to test and assess the quality of our products. We also accept mixed samples.

2. Is there a minimum order quantity (MOQ) for valve orders?

A: Yes, there is an MOQ. However, we have a low MOQ requirement. For specific quantity details, please contact us to negotiate.

3. How do I proceed with placing an order for a valve?

A: To begin, please inform us of your requirements or application. You can provide us with the item number, size, and desired order quantity. If the exact product is not available, you can provide us with a drawing.

Next, we will provide a quotation based on your requirements or offer our suggestions.

Once the price is confirmed, the customer can place a deposit for the formal order and confirm the sample if necessary.

Finally, we will arrange the production and delivery of the order.

4. Do you offer a guarantee for your products?

A: Yes, we provide a 3-year warranty for all our products.

5. What is your estimated delivery time?

A: The production time typically ranges from 35 to 45 days. However, if the samples need to be confirmed for the first time, the delivery time can be negotia