电动风量控制适用于送风或排风风量范围约5∶1压差范围20至1000帕风量控制精度高，需确保风管的布置满足***佳的气流特性出厂前设置好风量或编程，每台设备都在标定台上进***流性能测试。相关参数都标识在贴于每台设备的测试标签上如需要可在现场重新测量或设定风量值水平或垂直安装风阀可完全关闭VAF阀片关闭时的气密性好，漏风量不超过5℅调节器为机械部件，无需维护技术参数编辑A×BA1×B1A2×B2bxyn-dLH1H2H3L0L1L2L3重量320×180375×234400×26085316-Ø12180245164245150515642735164194180320×250375×306400×33085316-Ø12180245164245185605732825178208190400×200455×255485×28585316-Ø14200245164245180675712805195210210400×320455×375485×40585316-Ø1420024516424524078577286526326026050×200555×255585×28585316-Ø14220245164245180675712805182270270500×400555×455585×48585320-Ø14220245164245280865852945252290290630×320686×375715×405107520-Ø14220245200245240785772865292312320630×400686×455715×485107324-Ø14220245200245280865852745334344350800×400854×455885×485107524-Ø14240300200300280865978945413430440800×630854×686885×715107728-Ø14240300200300385123510289955905805801000×5001064×5651095×595107524-Ø142603002003003351085120810756106306301000×8001064×8681195×895107728-Ø142603002003004951405132812707407607601250×6301323×7071365×745129732-Ø182803002003004051235120815057607907951250×10001323×10781365×1115129732-Ø18280300200300595160516581705890910930