REFLECTOR: Electric fuel valves

[Brian Michalk]

I think you are looking for a shuttle valve.
http://products.pollakaftermarket.com/item/fuel-selector-valves/3-port-motorized-valve/42-151
http://www.ase-supply.com/Pollak_Fuel_Selector_Valve_p/po-42-151-p.htm
http://www.ebay.com/gds/POLLAK-FUEL-SELECTOR-VALVE-INSTALLATION-2-TANKS-HOOK-UP/10000000003831783/g.html

I think this one requires a momentary switch, and stays in the last 
position selected.

On 6/14/2013 9:52 AM, Brett Ferrell wrote:
> I believe that's called "fail in place" in the industry, but I don't 
> have a good source for you.
> -- 
> Brett Ferrell
> reflector at velocityxl.com
> On Fri, Jun 14, 2013, at 09:50 AM, lawrence epstein wrote:
>> Thinking it through...........
>> "Normally open" would be fine for the 2 main tanks (although "last 
>> position" would be better)
>> "Last position" is the only choice for the Sump.
>> If "Normally Open", it is useless in the case of a fire (once you 
>> turn off the master, fuel would again flow to the fire) or for 
>> maintenance. "Normally Closed" would mean loss of engine power in the 
>> case of a loss of electric.
>> Other choice is "Last position"
>> On Fri, Jun 14, 2013 at 8:24 AM, Lawrence Epstein 
>> <ljepstein at hotmail.com <mailto:ljepstein at hotmail.com>> wrote:
>>
>>     Anyone have a good source of electric fuel valves?
>>     Looking for a 28V on/off, "Normally Open".
>>     Plan is to put 1 on each tank and 1 on Sump.
>>     Larry Epstein
>>     173 FGE
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