Ductile Iron Butterfly Valve>
FIG FB2D000

Ductile Iron Butterfly ValveJIS-16K


Parts and materials list
Part Material
Body FCD 45
Disc SUS 13
Disc seat ring NBR
Stem SUS 304
Pin SUS 304
Handle FCD 45
Indicate Gear SS41

 

Dimension Unit : mm

  2 2-1/2 3 4 5 6 8 10 12
Size 50 65 80 100 125 150 200 250 300
L 43 46 46 52 56 56 60 68 78
H 160 179 181 201 216 242 256 300 325
D 102 102 133 146 183 217 260 330 375
Working pressure marking = 16kg/cm2
Non-shock water under 80oC = 22kgf/cm2
Pulse stream, Oil, Air under 80oC = 16kgf/cm2
Hydrostatic test pressure
Shell = 24kgf/cm2
Seat = 17kgf/cm2

FIG FB2D000G

Ductile Iron Butterfly ValveJIS-16K


Parts and materials list
Part Material
Body FCD 45
Disc SCS 13
Disc seat ring NBR
Stem SUS 304
Pin SUS 304
Worm gear FC 25

Dimension Unit : mm

  2 2-1/2 3 4 5 6 8 10 12
Size 50 65 80 100 125 150 200 250 300
L 43 46 46 52 56 56 60 68 78
H 160 179 181 201 216 242 256 300 325
D 102 102 133 146 183 217 260 330 375

Working pressure marking = 16kgf/cm2
Non-shock water under 80oC = 22kgf/cm2
Pulse stream, Oil, Air under 80oC = 16kgf/cm2
Hydrostatic test pressure
Shell = 24kgf/cm2
Seat = 17kgf/cm2