[fsgond]

Our team was looking at a similar question a few days ago. Originally I was going to go the route of 1 valve on each side of the actuator, one at 60psi and one at 10psi. We found that as other have suggested that the http://www.andymark.com/product-p/am-2032.htm would be an easier way of doing things with the same goal achieved. I think either would work fine, but you would need to follow the rules about multiple regulators, I believe that there are some additional restrictions, such as having another gauge.