PQ-400 Double Spring Nozzle Tester
A: Internal pressure meter
B: Air supply meter
C: Air supply throttle
If the throttle whirls is clockwise, quantity of air input will be less, and oil input is less as well. Inverse, the input oil will increase.
D: Governor Valve
If the governor valve circumgyrate to the bottom, rate of oil pressure and air pressure is 100: 1 . for esample , when air pressure 7 kg, the oil pressure will be 700 kg.
E:Air switch valve
The air valve is opened by pulling, and closed by pushing.
Introduce: our highly efficient injector nozzle tester is made available at best competitive prices. We are widely exporting to places like Canada, USA, Tanzania, Indonesia, Singapore, South America and Middle East.
- test and calibrate normal injector and diesel double springs injectors
- equipment with manometric gauge for internal pressure
- digital display permits to calibrate the injector opening pressure
- on shot and continuous spraying test
- rate of oil pressure and air pressure is 50:1