Flanged ball valve
Perfomance Sepcifications
| 적용유체 | 석유공업용(가스), 화학약품용 |
| 최고적용압력 | 0.98MPa 이하 |
| 최고사용온도 | 120℃ 이하 |
| 접속방식 | KS 10K Flanged |
| 내압시험 | 수압에서 2.94MPa |
Parts of Material
| No. | Part Name | Material |
|---|---|---|
| 1 | Screw | SM25C/STS304 |
| 2 | Washer | SS400/STS304 |
| 3 | Handle | SS301/GCD450 |
| 4 | Retaining ring | SPS3/STS304 |
| 5 | Orientation patch | SS400/STS304 |
| 6 | Screw | SM25C/STS304 |
| 7 | Gland | SCPH2/SSC13 |
| 8 | Packing | PTFE |
| 9 | Thrust Gasket | PTFE |
| 10 | Stem | STS304/STS304/316 |
| 11 | Gasket | PTFE |
| 12 | Bonnet | SCPH2/SSC13/SSC14 |
| 13 | Nut | SM35C/STS304 |
| 14 | Stud | SM45C/STS304 |
| 15 | Ball | STS304/STS304/316 |
| 16 | Body | SCPH2/SSC13/SSC14 |
| 17 | Seat | PTFE |
Demension
| Size | D1 | d | K | D | C | f | n-⌀Z | L | H | E |
|---|---|---|---|---|---|---|---|---|---|---|
| 15A | 15 | 51 | 70 | 95 | 12 | 1 | 4-15 | 108 | 81 | 125 |
| 20A | 20 | 56 | 75 | 100 | 14 | 1 | 4-15 | 117 | 94 | 125 |
| 25A | 25 | 67 | 90 | 125 | 14 | 1 | 4-19 | 127 | 98 | 125 |
| 32A | 32 | 76 | 100 | 135 | 16 | 2 | 4-19 | 140 | 109 | 125 |
| 40A | 40 | 81 | 105 | 140 | 16 | 2 | 4-19 | 165 | 132 | 125 |
| 50A | 50 | 96 | 120 | 155 | 16 | 2 | 4-19 | 178 | 138 | 125 |
| 65A | 65 | 116 | 140 | 175 | 18 | 2 | 4-19 | 190 | 150 | 125 |
| 80A | 78 | 126 | 150 | 185 | 18 | 2 | 8-19 | 203 | 178 | 125 |
| 100A | 98 | 151 | 175 | 210 | 20 | 2 | 8-23 | 235 | 196 | 125 |
| 125A | 123 | 182 | 210 | 250 | 20 | 2 | 8-23 | 356 | 260 | 125 |
| 150A | 148 | 212 | 240 | 280 | 22 | 2 | 8-23 | 394 | 289 | 125 |
| 200A | 198 | 262 | 290 | 330 | 22 | 2 | 12-23 | 457 | 365 | 125 |
| 250A | 248 | 324 | 355 | 400 | 24 | 2 | 12-25 | 533 | 485 | 125 |
| 300A | 298 | 368 | 400 | 445 | 24 | 3 | 16-25 | 610 | 545 | 125 |