Dual check valve Product Details Place of origin Tianjin,China Product name wafer type butterfly check valve material DI-wcb body/DI-CF8-CF8M-ALBZ dis...
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... Disc for Quick Closure End Standard, Flanged Ends Available Applicable Standards of Ductile iron Dual-plate Check Valves: a) Desig...
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Butterfly Disk / Plate / Dual Plate Swing , With Spring Application: is used for preventing the back-going of med...
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...: ANSI DIN F48 Working temperature: -40℃~+125℃. Test and inspection: API 598. Double disc spring loaded Epoxy powder coated inside and ...
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