finger valve series vhk has a large effective area of 2.0 to 17.5mm?. this series begins with a minimum tube o.d of ?4. the valve direction clearly indicates whether the valve is open or closed (shut...
finger valve series vhk has a large effective area of 2.0 to 17.5mm?. this series begins with a minimum tube o.d of ?4. the valve direction clearly indicates whether the valve is open or closed (shut...
Finger valve series VHK has a large effective area of 2.0 to 17.5mm . This series begins with a minimum tube O.D of 4. The valve direction clearly indicates whether the valve is open or closed (shut...
