test bench 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality PQ-400 Dual Spring Injector and Nozzle Tester 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. Main ButtonA: Internal pressure meterB: Air supply meterC: Air supply throttle -If the throttle whirls in 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 example, when air pressure 7kg, the oil pressure will be 700kg. E: Air switch valve -The air valve is opened by pulling, and closed by pushing.
PQ-400 Dual Spring Injector and Nozzle Tester
