DT-ARV100 - 1" MPT Air Vacuum Relief Valve

DT-ARV100 - 1" MPT Air Vacuum Relief Valve


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Our Price:

$CAD7.50


Quantity Price
10+ Items $CAD4.75
*Note:
Quantity



Weight 1.00 lbs
SKU DT-ARV100

Product Description

Air Release & Vacuum Relief Valves are installed on the highest point of a drip irrigation or drip tape watering system to minimize the collapse of mainline and submain pipes, and reduce back siphonage of dirt into drip emitters and drip tape. A rapid drop in line pressure can cause tubes to collapse or flatten. In a newly installed system, loose soil may settle around a collapsed tube, making it difficult for the tube to regain its shape when the next irrigation cycle begins.

Air release valves also reduce the chance of water hammer caused by a sudden reversal of water flows. They allow air to escape during system start-up and prevent air restrictions. Trapped air bubbles can damage pumps (via cavitation) and disrupt flow rates and pressure.

Product Details

  • Dual acting air release & vacuum relief valve
  • Maximum working pressure: 80 psi
  • Inlet 1" pipe thread
  • Seals at 5 psi
  • Clear open diameter is 0.610"
  • UV stabilized, durable, weather resistant and engineered plastics
  • Bright colors for easy visibility
  • Removable top for easy seal maintenance
  • Height: 5.50 inches
  • Width: 1.81 inches
  • Weight: .24 lbs

 

 

Metric Conversion Table for 1" & 3/4" Air Release - Vacuum Relief Valves
Air Action Pressure
CFM CMM PSI 1" KPa 1" PSI 3/4" KPa 3/4"
-45 -1.274 -6.56 -45.230 - -
-40 -1.133 -4.81 -33.164 - -
-35 -0.991 -3.39 -23.373 - -
-30 -0.850 -2.26 -15.582 -4.8 -33.095
-25 -0.708 -1.40 -9.653 -2.95 -20.340
-20 -0.566 -0.78 -5.378 -1.75 -12.066
-15 -0.425 -0.37 -2.551 -0.80 -5.516
-10 -0.283 -0.13 -0.896 -0.30 -2.068
-5 -0.142 -0.02 -0.138 .0.10 -0.689
0 0 0 0 0 0
5 0.142 0.04 0.276 0.20 1.379
10 0.283 0.18 1.241 0.25 1.724
15 0.425 0.38 2.62 0.50 3.447
20 0.566 0.65 4.482 0.95 6.550
25 0.708 0.88 6.067 -  

 

DT-FCV250B - Drip Tape 5/8" Loc x .250 Barb with Valve

DT-FCV250B

$CAD2.25