JPQC Cartridge Type Progressive Distributor
The working valve block bears high pressure; easy to replace
Each oil supply port of JPQC-1 series is equipped with a safety valve an overpressure overflow indicator. When the lubrication point is blocked, it can ensure the normal operation of the distributor display the blocking point.
The overflow grease of all safety valves can be connected to the lubrication pump oil drum the T port after being concentrated
The principle description of safety valve overpressure overflow indication are the same as WDGF