div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 13button div class=ts-image amp-img class=ts-thumb alt=Page 13: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails13jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 14button div class=ts-image amp-img class=ts-thumb alt=Page 14: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails14jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 15button div class=ts-image amp-img class=ts-thumb alt=Page 15: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails15jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 16button div class=ts-image amp-img class=ts-thumb alt=Page 16: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails16jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 17button div class=ts-image amp-img class=ts-thumb alt=Page 17: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails17jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 18button div class=ts-image amp-img class=ts-thumb alt=Page 18: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails18jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 19button div class=ts-image amp-img class=ts-thumb alt=Page 19: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails19jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 20button div class=ts-image amp-img class=ts-thumb alt=Page 20: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails20jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 21button div class=ts-image amp-img class=ts-thumb alt=Page 21: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails21jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 22button div class=ts-image amp-img class=ts-thumb alt=Page 22: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails22jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 23button div class=ts-image amp-img class=ts-thumb alt=Page 23: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails23jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 24button div class=ts-image amp-img class=ts-thumb alt=Page 24: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails24jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 25button div class=ts-image amp-img class=ts-thumb alt=Page 25: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails25jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 26button div class=ts-image amp-img class=ts-thumb alt=Page 26: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails26jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 27button div class=ts-image amp-img class=ts-thumb alt=Page 27: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails27jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 28button div class=ts-image amp-img class=ts-thumb alt=Page 28: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails28jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 29button div class=ts-image amp-img class=ts-thumb alt=Page 29: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails29jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 30button div class=ts-image amp-img class=ts-thumb alt=Page 30: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails30jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 31button div class=ts-image amp-img class=ts-thumb alt=Page 31: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails31jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 32button div class=ts-image amp-img class=ts-thumb alt=Page 32: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails32jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 33button div class=ts-image amp-img class=ts-thumb alt=Page 33: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails33jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 34button div class=ts-image amp-img class=ts-thumb alt=Page 34: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails34jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 35button div class=ts-image amp-img class=ts-thumb alt=Page 35: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails35jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 36button div class=ts-image amp-img class=ts-thumb alt=Page 36: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails36jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 37button div class=ts-image amp-img class=ts-thumb alt=Page 37: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails37jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 38button div class=ts-image amp-img class=ts-thumb alt=Page 38: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails38jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 39button div class=ts-image amp-img class=ts-thumb alt=Page 39: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails39jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 40button div class=ts-image amp-img class=ts-thumb alt=Page 40: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails40jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 41button div class=ts-image amp-img class=ts-thumb alt=Page 41: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails41jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 42button div class=ts-image amp-img class=ts-thumb alt=Page 42: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails42jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 43button div class=ts-image amp-img class=ts-thumb alt=Page 43: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails43jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 44button div class=ts-image amp-img class=ts-thumb alt=Page 44: Gate ValvesCheck ValvesGlobe ValvesBall Valves Butterfly Valve Sealing Principle ZHEJIANG SEDELON VALVE COLTD Ourbutterfly valves are structured to centered seal single src=https:reader034vdocumentsnetreader034viewer20220514085ffc9e7b2d57b220380d9403html5thumbnails44jpg width=142 height=106 layout=responsive amp-img divdiv