div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsnlreader042viewer202202121262065b458c2f7b173006fb74html5page1jpg target=_blank img data-url=documentdual-plate-check-valves-bb-class-150-900htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Dual-Plate Check Valves BB Class 150-900 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnlreader042viewer202202121262065b458c2f7b173006fb74html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsnlreader042viewer202202121262065b458c2f7b173006fb74html5page2jpg target=_blank img data-url=documentdual-plate-check-valves-bb-class-150-900htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Dual-Plate Check Valves BB Class 150-900 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnlreader042viewer202202121262065b458c2f7b173006fb74html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsnlreader042viewer202202121262065b458c2f7b173006fb74html5page3jpg target=_blank img data-url=documentdual-plate-check-valves-bb-class-150-900htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Dual-Plate Check Valves BB Class 150-900 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnlreader042viewer202202121262065b458c2f7b173006fb74html5thumbnails3jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=4Page 4button div class=trans-imagea...