MODEL : DG-206 / DG-207 * End Flanged Dimensions to JIS 20K. | DG-206 | Below 120℃………………………… | 28 kgf/cm2 | (SUS Disc) | Below 220℃Steam, Air, Gas, Oil … | 25 kgf/cm2 | | 300℃Steam, Air, Gas, Oil ………… | 23 kgf/cm2 | | 350℃Steam, Air, Gas, Oil ………… | 20 kgf/cm2 | DG-207 | Below 120℃………………………… | 28 kgf/cm2 | (Teflon Disc) | Below 180℃Steam, Air, Gas, Oil … | 20 kgf/cm2 | Test Pressure | Body | 44 kgf/cm2(Hydrostatic) | Seat | 32 kgf/cm2(Hydrostatic) | | 6 kgf/cm2(Air) | Material: | Model: | DG-206 | DG-207 | | Body | FCD | FCD | | Bonnet | FCD | FCD | | Stem | SUS 410 | SUS 410 | | Disc | SUS 410 | PTFE+15%GF | Lock Nut | FCD | FCD | | Seat Ring | SUS 410 | SUS 410 | | Gland | B 62 | B 62 | | Gland Packing | GRAPHITE | GRAPHITE | | Packing Nut | FCD | FCD | | Handwheel | FCD | FCD | | Wheel Nut | SS 41 | SS 41 | | Gasket | ASBESTOS SHEET | | Name Plate | ALUMINUM | ALUMINUM | | | | | | | |
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