Henan Shangfa Valve Co., Ltd - Zhengzhou, China


The Open Type Electric Gate Valve Is An Open Design Structure With Light Weight And Easy Maintenance (sealing Rubber Ring Replacement, Electro-hydraulic Device Maintenance Inspection, Replacement, Partial Maintenance Of Valve Are All Done Externally, ...Read More





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The Valve Adopts An Enclosed Design Structure, The Valve Body Adopts A Fully Enclosed Shell, The Gas In The Pipeline Has No Leakage During Operation, Which Avoids Pollution Of The Environment, Has A Better Strength Of Resisting External Force Of The ...Read More





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This Kind High Temperature Butterfly Valve Adopt High Temperature Resistant Material Lined Structure And Can Endure High Temperauture To 1500 Degree. Read More





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ElectricRotary Type Goggle Valve Consists Of Left Valve Body, Right Valve Body, Lead Lever Pair, Valve Plate, Sealing Ring, Lever And Electric Clamping Device, Etc., And Form A Strong Steel Structure By The Base And Support Columns The Valve Has Cla ...Read More





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Product Description:     The Tension Of Water Resources And The Deteriorating, Has Been An Urgent Problem That Global, So Water Saving, Energy Saving Has Become The International General Trends. In Terms Of Blast Furnace Equipment, The Convention ...Read More





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