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DOLE Orifice Valve Flow Restrictor

Part Number Dole-1-15
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DOLE Orifice Valve Flow Restrictor
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MSRP
MSRP:  $125.00
Your Savings:  $55.50
Your Price:   $99.00
On sale: 
$69.50
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Description

DOLE Valves, orifice valves, and/or flow restrictors, can be used to restrict pumping/flow rates through a pipeline. This allows for the choking down of well pumps that are pulling sands/silts from wells to help reduce intake velocity and sand production, and also allows for pumps to be throttled back to actual well yield.

Installation: Valves are directional, make sure flow arrow on side of valve is pointed in direction of flow. Do NOT lose the rubber washer inside of the valve, as this will ruin valve performance. Some precaution should be taken to assure that line pressures before the valve do not exceed the capacity of the plumbing lines (since pumps will often produce higher head pressures when throttled back).

Submittal Document/Cut Sheet
  • Most valves ship FIP x FIP (Female Iron Pipe Threads x Female Iron Pipe Threads)
  • Valve sizing is based on flow rate (selection flow rate option).
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    Reviewed by:  from bekasi. - 2/13/2014
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