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BP series automatic back pressure valve

During the flow chemistry, pressure fluctuations in the reaction system will occur. There is a hysteresis in the traditional manual pressure adjustment, and the pressure stabilization time cannot be guaranteed. BP series automatic online back pressure regulator can adjust the pressure of the reaction system in real time according to the set pressure value, providing guarantee for the development of flow chemistry process methods.

  • performance
  • technical index
  • Product note

    ·     Quick calibration in 3 seconds, automatic pressure adjustment in 0-6000psi

    ·     316L stainless steel, suitable for gas or general liquid

    ·     Removable valve core structure, easy to clean, simple maintenance, and prolong valve service life

    ·     Optional 200 ℃ high temperature back pressure regulator, suitable for high temperature system reaction


    Model

    BP –A250

    BP –A1000

    BP –A3000

    BP –A6000

    Pressure control range

    0.1-250psi

    0.2-1000psi

    0.3-3000psi

    0.5-6000psi

    Interface material

    316L stainless steel, Hastelloy

    Control precision

    ±1%

    Pressure control repeatability

    0.5%

    Valve response time

    ≤ 3s

    Leakage

    2×10-8atm.cc/sec He

    Operating temperature

    -40~70℃、 Optional 200 high temperature type


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