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| | BUTTERFLY VALVE |
| SBF-71 | SBF-72 |
| WORKING PRESSURE | Max. 14kg/cm² | Max. 22kg/cm² |
| APPLICABLE TEMPERATURE | Max.80℃ & option:Max.120℃ |
| APPLICABLE FLUID | Water, Oil(Acid-Total:Option) |
| TAMPER SWITCH | Open/Close Signal Switch Elec, Rating, DC 21V/6A, AC 220V/10A |
| CONNECTION METHOD | KS 10K Wafer(ANSI #150) | KS 10K Wafer(ANSI #300) |
| HYDRO. TEST PRESSURE | 20kg/cm²-2min | 40kg/cm²-2min |
| METERIALS | BODY | GC 200 + EPDN Rubber Seat is Reinforced with A Metallic Core |
| DISC | SSC13 |
| SIZE | L | H | H1 | H2 | A | B | D |
| 65 | 45 | 80.5 | 144 | 88 | 122 | 190 | 135 |
| 80 | 45 | 93.5 | 150 | 88 | 122 | 190 | 135 |
| 100 | 52 | 109 | 165 | 88 | 122 | 190 | 135 |
| 125 | 55 | 126 | 190 | 88 | 122 | 190 | 135 |
| 150 | 55 | 141 | 202.5 | 88 | 122 | 190 | 135 |
| ■ Cv VALUES-VALVE SIZING COEFFICIENTS (unit:mm) |
| SIZE | 20° | 30° | 40° | 50° | 60° | 70° | 80° | 90° |
| 65 | 6 | 12 | 25 | 45 | 75 | 119 | 178 | 196 |
| 80 | 9 | 18 | 39 | 70 | 116 | 183 | 275 | 302 |
| 100 | 17 | 36 | 78 | 139 | 230 | 364 | 546 | 600 |
| 125 | 29 | 61 | 133 | 237 | 392 | 620 | 930 | 1022 |
| 150 | 34 | 94 | 153 | 257 | 422 | 706 | 1154 | 1320 |
| NO | DESCRIPTION | METAL |
| 1 | BODY | GC200 |
| 2 | DISC | SSC13 |
| 3 | GEAR BOX | ACD12 |
| 4 | HANDLE | AC2B |
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