(DG-168) DUCTILE IRON LIFT CHECK VALVE CLASS 10K
MODEL : DG-168
* End Flanged dimensions to JIS 10K.
DG-168 Below 120℃ ………………………… 16 kgf/cm2
(SUS Disc) Below 220℃ Steam, Air, Gas, Oil … 12 kgf/cm2
300℃ Steam, Air, Gas, Oil ………… 10 kgf/cm2
Test Pressure
Body 24 kgf/cm2 (Hydrostatic)
Seat 15 kgf/cm2 (Hydrostatic)
6 kgf/cm2 (Air)
Material:
Model: DG-168
Body FCD
Bonnet FCD
Bonnet Ring SUS 410
Disc SUS 410
Seat Ring SUS 410
Gasket ASBESTOS SHEET
Spring SUS 304
--------------------------------------------------------------------------------
DIMENSION mm
Size inch 2.1/2 3 4 5 6
mm 65 80 100 125 150
L 216 241 292 365 406
H 125 135 170 260 280