Air valve- Kinetic

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FAQS

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Principles of Operation

Description

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.

Applications

Agricultural and landscape irrigation laterals.

Operation

The air & vacuum valve discharges air at high flow rates during the fllng 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.

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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.

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