would this valve work

[DJ88]

My questions before I say anything else are:

What size pipe do they attach to?

Max GPH flow rate?

Max pressure?

How do they handle back pressure?

With that one thing to think about is if you set it up with relays you may want to think about is making sure they aren't both closed at the same time or closing at the same time.. IMO Set it up so one slowly opens while the other one is still open. Once it is fully open then close the initially open one. They may handle the pressure and possible backpressure created by closing but will the plumbing????

Sounds good tho.. I have ideas in my head already.. [img]images/smiles/icon_wink.gif[/img]

[ 20 January 2002: Message edited by: DJ88 ]</p>