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cast iron ductile iron
The product is ideal for throtting or shutting off the flow of corrosive or incorrosive gases, liquids, semiliquids and solid powder, and can be installed in any selected position in pipelines or on vessels in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, ship building, water supply and sewage, metallurgy, energy engineering as well as light industry, ect.
Material: Cast iron, ductile iron, carbon steel, stainless steel.
Dimention: DN40-DN1200mm, 1.5"-48"
Standards: GB, DIN, ANSI, BS, AS, JIS, ISO, MSN, API, KS etc.
Acquirement of TUV CE0036&ISO9002 and SGS ISO9001 certificates makes Huihua set up a full set of Quality Managing System. "quality is life" Huihua will always ensure supplying standard high quality valves to our clients