div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220401045ea4ba99db2c7e7e673396fahtml5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: ValvesMasoneilanImprovePredi… · the internal sound pressure level is calculated trol valves under specified operating conditions as part of the valve sizing and selection src=https:reader042fdocumentsusreader042viewer20220401045ea4ba99db2c7e7e673396fahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220401045ea4ba99db2c7e7e673396fahtml5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: ValvesMasoneilanImprovePredi… · the internal sound pressure level is calculated trol valves under specified operating conditions as part of the valve sizing and selection src=https:reader042fdocumentsusreader042viewer20220401045ea4ba99db2c7e7e673396fahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdiv