siemens西门子 VAF41.100-160 VAF41.65-63 VAF41.80-100球阀

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INQUIRY

● Dutctile iron, EN-GJS-450-10 (QT450) valve body
● DN 65…150
● kvs 63…360 m3/h
● Angle of rotation 90°
● Flange connection to ISO 7005-2
● Used with rotary actuators GBB..1E and GIB..1E without spring return and GCA..
with spring turn