div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentsight-glass-functionality-a-a-glass-tube-rotameter-installed-in-a-process-linehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · Sight-glass functionality — A glass tube rotameter installed in a process line can also serve as a sight-glass eliminating the need and cost of a separate device to show that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220423135edd07b7ad6a402d6667f70fhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentsight-glass-functionality-a-a-glass-tube-rotameter-installed-in-a-process-linehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · Sight-glass functionality — A glass tube rotameter installed in a process line can also serve as a sight-glass eliminating the need and cost of a separate device to show that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220423135edd07b7ad6a402d6667f70fhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentsight-glass-functionality-a-a-glass-tube-rotameter-installed-in-a-process-linehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · Sight-glass functionality — A glass tube rotameter installed in a process line can also serve as a sight-glass eliminating the need and cost of a separate device to show that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...