Application: Suitable for industrial and water pipe of butterfly valve accessories.
1.Hard seal butterfly stem is design for hard seal butterfly valve,which telescopic butterfly valve as a piping system used to implement off and flow control components, has been in the petroleum, chemical, metallurgy, electricity and many other fields are very widely used.
2.The butterfly valve has a disk made of high quality stainless steel that can be operated from outside the system. When the valve is open, the disk is positioned parallel to the flow direction, thereby allowing fluids (such as water or drinking water) or gas to flow through the system with minimal flow resistance.
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