AvidWater Now Offering Flexible Financing for Your Agricultural Projects!

CHAT
Facebook Twitter Instagram

If you have previously purchased from our retail store location or through an AvidWater sales rep, you can now connect your existing AvidWater Customer Account.

Connect AvidWater Retail Account
Shop By Category
Sale!
Best Price Guarantee!
Click Here To Price Match

Air / Vacuum Relief Valve (APV)

Installing automatic air relief valves on the end of lateral lines and emitterline will prolong the efficiency of your system.

$18.84 – $70.28

MPN: 559099 SKU 559099 Categories ,

Product Description

Air Release / Vacuum Relief Valves provide vital protection to pipeline systems. They allow air to escape during system startup by preventing air restrictions, water hammers caused by large air masses, inaccurate flow meter readings, and explosive conditions from air being compressed by water. 

They also allow air to enter the pipeline during valve closure or system shutdown. This minimizes the collapse of mainline and sub main pipes, back-siphonage of dirt into emitters, and water hammer caused by the sudden reversal of flows. 

Air Vaccum Relief Valves

  • Dual Acting Air Release/Vacuum Relief Valve
  • Innovative and slam resistant design allows only water to close valve
  • 150 psi working pressure
  • Inlet 1” and 1 1/4” npt or bsp
  • Seals at 1 psi
  • Clear open diameter is 0.775”
  • Optional Schrader Valve to check system pressure

 

Additional Information

Sizes

1" (APV-1), 1.25" (APV-1-4), 1.5" (APV-1-1-2), 2" (APV-2)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

  • No merchandise may be returned without prior authorization and issuance of a return authorization number from IDC.
  • Credit will be based on invoice price.
  • A restocking fee of 20% (twenty percent) will be assessed on all returned goods unless a return occurred due to IDC’s error. Returned goods shall be shipped prepaid by Buyer and received in resalable, new condition before credit will be issued.
  • All returns are subject to inspection by IDC. Buyer will be billed for any freight charges incurred by IDC unless pre-approved by IDC and/or returned due to an IDC error.
  • No returns are accepted after 60 days.

Related products

  • Type 375 Ball Valve

    $33.00 – $266.66     Select options

  • Butterfly Valve 565

    $175.56 – $1,369.35     Select options
  • Sale!

    3/4″ Baccara AC Valve

    $28.57     Add to cart
  • Sale!

    Slip PVC Ball Valve

    $2.41 – $4.96     Select options

Have an irrigation project you need help with?

Contact Us

© 2023 Copyright AvidWater

Return Policy | Privacy Policy

Drop Us A Line

Starting a new project and want to make sure you’re getting the best system for your money? Looking to retrofit an existing greenhouse or grow room? We’ve got you covered every step of the way from design and engineering to construction and installation. 

Existing customers can use this form for any support requests or questions.

Business Hours: M-F 7:00 AM – 5:00 PM
Saturday 7:00 AM – 12:00 PM

Phone: (831) 228-8002

Connect your existing AvidWater Retail Store Account.

Fill out the form below and we will get back to you. If you have multiple users at your company/farm, they would need to register below as well. 

Best Price Guarantee

We’ll match the product prices of key online and local competitors.