test pressure: 0-120MPa medium: Compressed air, nitrogen, oxygen or other gas single experiment hose quantity:1
Product technical parameters:
Product name: air tightness test bench product
Description:
First, the device uses for small valves, pipe, downhole tools, and other products of high pressure gas tightness testing, performance testing and targeting safety valve, pressure cylinders, etc.
Second, the device features 1. gas pressurization system in accordance with the modular design, the connection is secure, reliable, flexible device can be dismantled the entire device is closed frame structure, the Panel control, observe, easy to operate. 2. the device is a unique design, lubrication-free compressed air without oil mist lubrication, explosion-proof requirements; 3. no oil compression technology, the gas is not contaminated; 4. do not need electrical equipment, not produced by EDM; 5. the output pressure to stepless6. the actuation air flow may adjust, adjusts pressure intensifier's action frequency, lengthens pressure intensifier's service life; 7. is self-cooled, does not need the chiller.
Three, technical parameter: 1. test pressure: 0~120MPa (according to needs to be possible to choose random pressure files);2. medium: Compressed air, nitrogen, oxygen or other gas;3. experiment box internal dimension: 1000*600*600mm (long * wide * high);4. single experiment hose quantity: 1;5. bursting pressure accuracy rank ±1%FS. Uses the independent control unit, the pressure curacy control in ±2%, real-time makes up the pressure automatically;6. experiment sample workpiece diameter: Trachea 3-100mm, water pipe 3-50mm, drill tubing 300-60mm
Fourth:equipment 1. gas supercharger core parts: pressurized gases, in order to achieve the test pressure requirements; 2. pneumatic triple pieces: compressed air filter and pressure regulator; 3. speed control valve: regulation driven air flow to adjust the frequency of the supercharger, extend the useful life of the supercharger; 4. high-pressure filter: filter for gas; 5. high pressure limiting valve: setting the supercharger automatically shutdown and opening pressure, in order to ensure the supercharger can be set to automatically shut down when pressure is applied; 6. the safety relief valve: failure when pressure limiting valve, safety valve will open at the time of unloading; 7. compressed air flow control valve: control the supercharger frequency; 8. the pressure of other accessories: pressure gauges, valves, fittings, etc.
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