System are willing to Figure tightness test machine schematics hub tightness testing machine

Valve tightness test machine, the valve tightness test machine, the valve leak testing equipment, domestic air tightness test sets a valve, the valve gas seal test rig features 1 gas seal test equipment in a modular design, safe and reliable connection, equipment can be flexible disassembly, the entire device is a closed frame structure, panel control, observation, easy to operate. The test bench has wheels for easy handling freedom. 2. Equipment designed for the lubrication-free compressed air without oil mist lubrication, meet explosion-proof requirements; 3. No oil compression technology, gas is not contaminated; 4. need with electrical equipment, produce no spark; 5. Output pressure stepless adjustment; 6. driving the air flow can be adjusted to adjust the operating frequency of the supercharger, turbocharger prolong life; 7. Since cooling, no cooler; Second, Valve gas seal test rig Technical parameters: 1 Test pressure: 0 ~ 1.6MPa, 0 ~ 4MPa, 0 ~ 8MPa, 0 ~ 20MPa, 0 ~ 32MPa, 0 ~ 48MPa, 0 ~ 80MPa, 0 ~ 160MPa 2. Media: helium / nitrogen / air; * (special Media please contact) 3. Control mode: Manual control, digital display control, computer control 4. accuracy, with a separate control unit, pressure accuracy can be controlled at ± 2%, real-time auto-fill pressure; high-pressure leak detection equipment sealing performance testing equipment, leak detection devices, leak detection equipment System are willing to a range of applications: High pressure gas (liquid) leak detection equipment widely used in automotive cylinder, piston, motor, oil, coal, rubber hose, pressure gauge , cylinders and other industries where the need for leak detection. Second, the technical parameters: 1, the driving pressure range: 0.3-0.8Mpa; and the output pressure is proportional to the pressure and drive. 2, the maximum air consumption: 1.0Nm3 / min 3, pressure test range: 0-210Mpa (gas), 0-500Mpa (liquid), according to the actual needs of customers choose the corresponding pressure. 4, the working media: gas, liquid. 5, the control modes: manual control, PLC control, computer control.