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The last 3 posts

Sunday, August 10th 2003, 1:08pm

by Rays Sprinklers

Whoa is right,,,,anything over 100 psi i regulate because it too much to be handled......knocki t down to about 95 - 105

Rays Above and Beyond Automatic Lawn Sprinklers

Thursday, August 7th 2003, 8:01am


Whoa buddy! You need a regulater with that kind of pressure! The higher the pressure, the faster the valves close, which stops the water flow faster, which makes a louder sound.

Get a regulator on there!

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Rock Valley Lawn & Irrigation

Thursday, August 7th 2003, 7:51am

by NRP

DV Valves

I have installed 3 Rain Bird DV Valves. When the solenoid closes after watering, the valves sound like they are slamming shut and are very loud. It is only possible to water during the daytime because the valves sound loud enough to wake the dead.

I have installed a backflow preventer but no pressure regulator. Inlet supply is 150 psi. How can I eliminate the noise.