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Irrigation High Limit Constant Flow Valves

Irrigation Solutions that fit
Griswold Controls Irrigation High Limit Constant Flow Valves limit the flowrate (gallons per minute) to your exact need.
Today a maintenance person can change the flow on an irrigation zone by easily adjusting the valve with the handle, increasing or decreasing that particular zone. This is a problem because the system is designed for a certain flow rate and by adjusting the valve you now are changing the performance of that particular zone.
Limiting the flowrate to design flow gives the designer and property manager the confidence that their system is performing to their criteria.
Valve Benefits:
No more overflow or underflow problems - flow is guaranteed to +/-5% regardless of pressure changes in the system
No need to adjust the valve- flowrate comes preset from factory
Easy to change the flowrate- in the 1 / 2"-3" size you do not need to remove the valve from the line to make a flowrate change
Corrosion resistant - brass housing in 1 / 2"-3" valve and epoxy coated housing in 3"-20" valves.


Irrigation High Limit Constant Flow Valves

 

 

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Griswold Controls

Address: 2803 Barranca Parkway
City/State/Zip: Irvine / CA / 92606
Phone: 949-559-6000
FAX: 949-559-6088
Website: griswoldcontrols.com
Contact Us: Vendor Contact Page
Product Link: View Product on Vendor Site


Vendor Information:
Griswold Controls manufacturers a complete line of brass and cast iron valves the DW and 2000 series ideal for golf courses and commercial landscapes. These industrial strength valves are perfect for reclaimed or dirty water and all models are available with an optional industry standard purple handle. Griswold Controls valves are pressure regulating slow closing and contain no plastic components.

 

Available Files

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for - 1/2" - 3" K valve


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Available Files

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for - 3" - 20" Epoxy Class 150 Wafer


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Available Files

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for - 1/2" - 3" Isolator®S (Ball Valve/Y-Strainer)


Downloads

Below are the available files for this product which you can download

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Media PDF
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