The pre-charge unit is used to charge or pressure for accumulator. While charging nitrogen bottles pressure must be capable of delivering a pressure higher than the desired accumulator gas pressure. The kit can also be used in conjunction with the gas bottle or mobile nitrogen pre-charging cart.
CQJ Pre-Charging Unit
Description
CQJ Pre-Charging Unit
General
The pre-charge unit is used to charge or pressure for accumulator. While charging nitrogen bottles pressure must be capable of delivering a pressure higher than the desired accumulator gas pressure. The kit can also be used in conjunction with the gas bottle or mobile nitrogen pre-charging cart.
Structure
Standard type unit includes: Valve body complete with ring nut connection to accumulator gas valve, pressure gauge, bleed valve, checking valve connecting valve body to hose connection, 3m high charging hose complete with connections. A set of spare gaskets、Pressure gauges and its package case.
Model code
CQJ－25－C－2
1 2 3 4
1、Code Name : Pre-Charging Unit
2、Pressure gauges (MPa)，25（standard）10、40、60；
3、Connection to accumulator：A、B、C、D、E、T；
4、Hose (meter) =2m (standard)
| Max. pressure | Acc. connection (Code) | Pressure gauges | Applications | |
|---|---|---|---|---|
| 10 MPa 25 MPa 40 MPa 60 MPa |
M28×1.5 | （B） | Φ63 ；M14×1.5 Φ63 connection ；M14×1.5 10、25、40、60MPa 25MPa(STAND)。 You can choose one of the three pressure gouges. Pressure gauge choice, table maximum range is 1.5~2.5 times of working pressure. |
Diaphragm Acc. |
| M14×1.5 | （C） | China Standard Acc. | ||
| 8V1（7.7×0.794） | （D） | Bladder/Piston Acc. | ||
| 5/8″－18UNF | （E） | Bladder Acc. | ||
| TR型（7/8″ UNF） | （T） | Bladder Acc. | ||
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