Micro Air Bleeding Valve

Size: 1/2″~1-1/2″(DN15~DN40)
Design Standard: CJ/T 219,JB/T 10674,BS EN 558 Serial 10,BS EN 1092-2 part 2
Face to Face: BS EN 559 Series 13
Connection Standard: ISO 7-1
Pressure Rating: PN10, PN16, 175PSI,200PSI,250PSI,300PSI
Surface Treatment: ANSI/AWWA C550
Medium: Water, gas etc.
Certificate:WRAS, ACS, CE, NSF/ANSI 61, NSF/ANSI 372

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Product Description

Products Details

What’s a micro air bleeding valve ?

Micro air bleeding valve is a kind of air inlet and exhaust device which can quicklyexhaust the air when the pipeline is filled with water,can quickly intake when thenegative pressure is generated in the pipeline,can discharge a small amount of gasgathered in the pipeline under normal working conditions,and can automaticallyclose the valve after the exhaust.

Product Drawing

MATERIAL SPECIFICATION
No. Part Standard Specification
1 Valve Body EN-GJS-450-10
2 Ball SS304
3 Hex Bolt Carbon Steel Zinc Plated
4 Bonnet EN-GJS-450-10
5 Exhaust Joint HPb59-1
6 Vent Plug SS304
7 Exhaust Gasket EPDM
8 Valve Needle SS304
9 Flat Gasket SS304
10 Nut SS304
11 Ball Stents SS304
12 O-Ring NBR
13 Guide Bar H62

 

DN PN Dimensions(mm)
Inch mm A B C D
1/2″ 50 10/16 Rc1/2 157 115 Rc3/8
3/4″ 65 10/16 Rc3/4 157 115 Rc3/8
1″ 80 10/16 Rc 1 157 115 Rc3/8
11/4″ 100 10/16 Rc11/4 157 115 Rc3/8
11/2″ 125 10/16 Rc11/2 157 115 Rc3/8

Functions of a Micro Air Bleeding Valve:

1. Exhaust function: The main function of the micro exhaust valve is to remove residual air or bubbles in the pneumatic system. During installation, operation, or maintenance, air pockets can accumulate in pneumatic systems, causing air lock, reduced efficiency, or erratic behavior of pneumatic components that can affect system performance.

2. Precise control: Micro exhaust valves are designed to precisely control the release of air or gas in the system. They often have small holes or openings that control the discharge of air without affecting the overall pressure or operation of the system.

3. Compact design: The micro exhaust valve has a compact, lightweight design, making it suitable for use in small spaces or applications with limited space. Their small size allows them to be easily integrated into pneumatic systems without significantly adding bulk or weight.

4. Maintenance: Miniature exhaust valves generally require minimal maintenance, and regular inspection and cleaning are sufficient to ensure proper operation. They are designed to withstand the rigors of continuous use and harsh operating environments without the need for frequent adjustments or replacements.

FAQ

1. What is the minimum quantity of the order?
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order?
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.