Professional China Air Release Valve - Air valve- Kinetic – GreenPlains

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Professional China Air Release Valve - Air valve- Kinetic – GreenPlains Detail:

Principles of Operation
 
Description
The Air & Vacuum Valve discharge air at high flow rates during the filling of the system and admits air at high flow rates during drainage, pump shut-off, or at water column separation.
 
Applications
Agricultural and landscape irrigation laterals.
 
Operation
The air & vacuum valve discharges air at high flow rates during the filling of the system and admits air at high flow rates during drainage, pump shut-off, or at water column separation.
High-velocity air will not blow the float shut. Water entry will lift the float which seals the valve.
The smooth discharge of air reduces pressure surges and other destructive phenomena.
At any time during system operation, should internal pressure of the system fall below atmospheric pressure, air will enter the system.
The intake of air in response to negative pressure protects the system from destructive vacuum conditions and prevents damage caused by water column separation. Air entry is essential to efficiently drain the system.

Main Features

-Working pressure range:0.2-10 bar

-The body is made of high strength composite materials, and all operating parts are made of specially selected corrosion-resistant materials.

-Drip-tight sealing at low pressure.

-All parts are UV protected.

-Lightweight, small dimensions, simple and reliable structure.

As the system starts to fill, the valve functions according to the following stages:
1. Entrapped air is released by the valve.
2. Water enters the valve, lifting the float and sealing the valve.

When internal pressure falls below atmospheric pressure
(negative pressure): The float will immediately drop down, opening the air & vacuum orifice.
Air will enter the system.

 

 
 

Product detail pictures:

Professional China Air Release Valve - Air valve- Kinetic – GreenPlains detail pictures


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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Professional China Air Release Valve - Air valve- Kinetic – GreenPlains , The product will supply to all over the world, such as: South Korea, Malawi, Norwegian, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

1. Are you a manufacturing or trading company?

We are a well-known manufacturer of irrigation systems in the world with more than 10 years of industry experience.

2. Do you offer OEM service?

Yes. Our products based on the GreenPlains Brand. We offer the OEM service, with the same quality. Our R&D team will design the product according to the customer’s requirements.
3. what’s your MOQ?

Each product has different MOQ,Please contact sales
4. What is the location of your company?

Located in Langfang, HEBEI, CHINA. It takes 2 hours from Tianjin to our company by car.
5. How to get a sample?

We would send you the sample for free and the freight is collected.

  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Rebecca from Thailand - 2018.08.12 12:27
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Eleanore from Jordan - 2017.11.01 17:04
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