Cast Iron Silent Check Valve>
FIG F58000
Cast Iron Silent Check ValveJIS-10K
Parts and materials list | |
Part | Material |
Body | FC 20 |
Disc | Cast Bronze |
Body seat ring | Cast Bronze |
Seat ring | NBR |
Stem | Brass |
Spring | SUS 304 |
Dimension Unit : mm
2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | |
Size | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
L | 183 | 200 | 210 | 217 | 255 | 280 | 416 | 560 |
D | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 |
Working pressure marking = 10kg/cm2
Non-shock water under 80oC = 14kgf/cm2
Pulse stream, Oil, Air under 80oC = 10kgf/cm2
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 15kgf/cm2
Non-shock water under 80oC = 14kgf/cm2
Pulse stream, Oil, Air under 80oC = 10kgf/cm2
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 15kgf/cm2