Keywords: Double Eccentric Type Butterfly Valve, Free Shaft, Serial 13.
Pressure: PN16.
Material: Body and disc in ductile iron both.
Covered with epoxi (minimum thickness = 300 microns).
Shaft: SS420, Seat: EPDM, Retainer: SS304.
Body colour: Blue ral 5024>300 Microns.
Disc colour: Black ral 9005>300 Microns.