The ASTM A536 65-45-12 Butterfly Control Valve is made from ductile iron, known for its high tensile strength and durability. This grade, equivalent to ISO Grade 450-10, China QT450-10, Germany GGG50, and other international standards, ensures robust performance in demanding environments. The butterfly valve design provides precise flow control and reliable operation across various industrial applications.

As a leading control valve manufacturer in China, we are committed to delivering high-quality products that meet rigorous industry standards.

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