QHP accumulator charging and testing sets enable accumulators to be charged with nitrogen or checked to change the existing pre-charge pressure in accumulators.
The charging and testing unit is screwed onto the gas valve of the hydraulic accumulator and connected to a commercial nitrogen bottle via a flexible charging hose. If the nitrogen pressure is only to be checked or reduced, the charging hose does not need to be connected.
The unit has a screw-type fitting with a built in gauge, check valve and a spindle for opening the accumulator gas valve to control the pressure.
Please contact us for further technical details – we’ll be delighted to help!