Irrigation Watering System Plastic Air Release Valve Air Relief Valve

Product Description

Product Introduction:
1. Air valve is applied to irrigation system or networks for water supply. It evacuates air during pipeline filling and enables large volume air intake in the event of network draining.
2. With its advanced aerodynamic design and kinetic orifice, this valve can provide excellent protection against vacuum formation, with improved sealing under low pressure conditions.
Features & Advantages:
1. Compact, simple and reliable structure.
2. Straight flow body with large diameter orifice - High flow rates.
3. Aerodynamic full-body kinetic shield - Prevents premature closing without disturbing air intake or discharge.
4. Dynamic sealing - Prevents leakage during operation even under low pressure conditions (0.2 bar).
5. All parts are fully corrosion, chemical and fertilizer resistant - Lower maintenance and increased life span.
6. Pipeline Filling: During the filling process of a pipeline, high air flow is forced out through the kinetic orifice of the air valve. Once water enters the valve's chamber, the float buoyed upwards causes the kinetic orifice to close. The unique aerodynamic structure of the valve body and float ensures that the float cannot be closed before water reaches the valve.
7. Pipeline Draining: When a pipeline is drained, a negative differential pressure is created causing atmospheric air to push the float down.
8. Pressurized Operation: During pressurized operation the kinetic orifice remains closed.

Application



Specification:

Product Name	Air Release Valve
Item Nr.:	5213
Material	Plastic
Packing	Carton
Color	Red

Company Profile



FAQ:
1. who are we?
We are based in Fujian, China, start from 2019,sell to Southeast Asia(25.00%),South America(20.00%),Mid East(15.00%),North America(10.00%),Central America(10.00%),Eastern Europe(10.00%),Africa(5.00%),Eastern Asia(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
cooling system,micro sprinkler system,irrigation system for garden,irrigation system,irrigation system for greenhouse

4. why should you buy from us not from other suppliers?
We have our own factory which was founded in 2003 ,located in Xiamen-a seacoast city.we have maintained a durative advantage and accumulated a rich experience in development,design,customer services and quality control for years

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese