1,Oil volume indication: (notes: when oil volume values of all oiloutlets are identical, represented with one oil volume).

2,Example 1: BFG/BFH-05- 10 means that the oil volume of the 1st,2nd, 3rd, 4th and 5th oil outlet of the BFG/BFH type 5-portdistributor is all O.1mL/time.

3,Example 2 BFG/BFH-05- 1610050303 means that the oil volumeof the 1st, 2nd, 3rd, 4th and 5th oil outlet of the BFG/BFH type5-port distributor is 0.16, 0.1, 0.05, 0.03, 0.03 mL/time respectively.

4,Example 3: BFG/BFH-05-10-S means that the oil volume of the1st, 2nd, 3rd, 4th, and 5th oil outlet of the BFG/BFH type 5-portdistributor is all O.1mL/time, and one end of the oil inlet mainpipe is matched with a pipe and an official cap; 

5,One end ofthe oil outlet pipe is equipped with a plug.Applicable ambient temperature:-10°C to 50°C

1,The lubrication oll delivered from the oil pump starts to push upward through the umbrella valve in the BFG/BFH distributor.

2,When the umbrela valve doses the central hole of the core rod, the piston is farced to rise against the spring force. Drain the lubrication olpreviously stored in the upper chamber.

3,When the piston moves to the top of the upper chamber, the oil discharge is completed atthe same time.

4,When the al pump stops supplying oil its pressure rellefvalve opens automatically. so that the pressure ollin the main oil pipe resetto the olhrough the pressure relie valve. At this time, the system pressure decrease, and the piston in the distributor begins to recover under theation of the spring. When the umbrella valve repostion to close the distributor and enters the oil. the piston presses the lubrication ol stored in the lower chamber to the upper chamber through the smallhale of the core rod. and the next fuel supply is also ready