Quote:
Originally Posted by NoHaveMSG
Link?
All the solenoid valves I was looking at were either NO or NC so they won't fill unless triggered or would need a one way bypass to refill the accumulator. Most also had buna orings and seals so not good for high enough temperature. Need either viton or epdm.
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I don’t have a link, but my Moroso valve only held against pressure in one direction when de-energized. As long as the “In” port faced the accumulator it could charge and hold when switched off. Made it convenient to fill before shutting off the vehicle. Also, essential for pressure switch activated systems to be able recharge once oil pump output resumes and the pressure switch turns off.