UV Resistant Air Vacuum Relief Valve 1/2 Inch Plastic Pressure Release Valve

1/2 Inch Garden Irrigation Dual Acting Continuous Air Vacuum Relief Valve

• Model Number:Air & Vacuum Relief Valve
• Material:Plastic
• Product name:Drip Irrigation System
• Usage:Farm Garden Agriculture
• Size:1/2'' 
• Max working pressure:150 psi
• Sealing Pressure:5-6 psi
• Air outtake flow:0-50cubic meter per hour@0-6psi
• Air intake flow:from 6 to 0 psi

Garden Irrigation Dual Acting Continuous Air Vacuum Relief Valve features:

How to work?

Air Vacuum Relief Valves deliver optimum performance and increased efficiency of a system by preventing back suctioning of debris into the lines. The Air Vacuum Relief Valve allows air to escape during the system s initial start and until the pipe or drip lines are full of water. It also allows air to enter back into the system when the zone is turned off. The Air Vacuum Relief Valve helps prevent clogging in sub-surface drip irrigation systems resulting from back suction of debris under vacuum conditions. Install the Air Vacuum Relief Valve at the highest point of a drip line installation.

Features

1. Reduced maintenance requirements and extend drip system life.
2. Smooth and reliable operation.
3. Eliminates air pockets within a system zone.
4. Releases air from the drip line when the zone is turned on.
5. Allow air to freely enter the system when the zone is shut down.
6. Prevents vacuum conditions and stops debris or particles from entering the drip line via the drip emitters or drip line outlets.
7. Help in preventing suction that can cause the drip line to collapse, potentially pulling in dirt that can block the drip emitters.
8. Perfect sealing under very low system pressure.
9. Easy to handle and maintain.

10. Constructed of UV-resistant, durable plastic material to withstand the most adverse conditions.

About Us

Tianjia Garden Iirrigation Equipment Co.,Ltd beloneg to Tianjia Industry Co., Ltd was established on 2010 years . is good developed enterprise who integrate the production and marketing of irrigation. after 8 year's effort and development.now we have become one of the leading professional irrigation system Manufacturer and suppiler in China.We are always keeping very kind relationship with many strong raw material factories and irrigation association in china.We have been enjoying high reputation in irrigation market domestically and internationlly.

Our Factory focus on formulating most kinds of irrigation formulations in China. Which include impact sprinkler ,raingun irrigation, micro-sprinkler system,drip irrigation system,filter system,fertilizer system,garden watering kit,tubing and their fittings etc which are all manufactured by the advanced technology and good quanlity material, widely apply in agricultural irrigation,landscape,famliy garden,greenhouse and sport course and so on.With rich experience in both manufacture and skill technology.