View Full Version : Hydraulic Pressure Regulator experts???

12-20-2006, 03:56 PM
Yeah, I know, it's not a swimsuit thread, but I need help with this...

I've got an application for a pressure regulator that is fairly novel in a medical device.

I need to regulate pressure from a very small accumulator down to a low, low pressure (.5psi for the sake of argument). The trick is, there is no hydraulic pump keeping the pressure of the accumulator at the initial pressure of 50psi, so the inlet pressure on the regulator is going to drop from 50 psi to something more like 15-20 psi while keeping the outlet pressure constant.

Anybody understand this?

Can anybody provide some guidance?



12-20-2006, 04:06 PM
PM me with your email address. I have done similar things in large and small applications on many occasions. It will be tomorrow before I can look at it.