| Hydro.test pressure unit:kgf/cm² | ||||
| Rating | 5 | 10 | 16 | |
| Sheel hydraulic test | 10.5 | 21 | 33 | |
| Seat hydraulic test | 7.7 | 15.4 | 24.2 | |
| Seat hydraulic(check) | 4 | 4 | 4 | |
| Material List | |||
| NO. | Parts | Material | |
| 1 | Body | SC480 | |
| 2 | Bonnet | SC480 | |
| 3 | Handwheel | FC200 | |
| 4 | Disc | CAC406(BC6)or SCS2 | |
| 5 | Valve seat | CAC406(BC6)or SCS2 | |
| 6 | Disc nut | SCS2 | |
| 7 | Stem | SUS403 | |
| 8 | Screwed bonnet bush | C3604 | |
| 9 | Seat ring | C3604 | |
| 10 | Packing gland | CAC406(BC6) | |
| 11 | Stud bolt | SS400 | |
| 12 | Stud bolt | SS400 | |
| 13 | Hex.nut | SS400 | |
| 14 | Hex.nut | SS400 | |
| 15 | Hex.nut | SS400 | |
| 16 | Lock pin | SS400 | |
| 17 | Split pin | C2600 | |
| 18 | Disc lock washer | C2801 | |
| 19 | Packing | GRAPHITE | |
| 20 | Gasket | NON ASBESTOS | |
| 21 | Name plate | C2801 | |
| Max.working pressure unit:kgf/cm² | ||||
| Rating | 5 | 10 | 16 | |
| Steam of 300℃ | 10 | 一 | ||
| Steam of 220℃ or less | 一 | 10 | 16 | |
| Air,gas,oil and pulsation water | 5 | 12 | 16 | |
| Non-shock water of 120℃ or less | 7 | 14 | 22 | |
| Rating | SIZE | φd | L | L1 | H | H' | FF Flange | φW | |||
| φD | φC | t | n-φh | ||||||||
| 5K JIS F 7311 JIS F 7312 JIS F 7311R JIS F 7312R | 50A | 50 | 210 | 100 | 270 | 240 | 130 | 105 | 14 | 4-15 | 160 |
| 65A | 65 | 250 | 115 | 300 | 255 | 155 | 130 | 14 | 4-15 | 180 | |
| 80A | 80 | 280 | 130 | 310 | 265 | 180 | 145 | 14 | 4-19 | 180 | |
| 100A | 100 | 340 | 150 | 360 | 310 | 200 | 165 | 16 | 8-19 | 224 | |
| 125A | 125 | 410 | 170 | 390 | 330 | 235 | 200 | 16 | 8-19 | 250 | |
| 150A | 150 | 480 | 190 | 415 | 380 | 265 | 230 | 18 | 8-19 | 280 | |
| 200A | 200 | 570 | 220 | 530 | 450 | 320 | 280 | 20 | 8-23 | 315 | |
| 250A | 250 | 740 | 275 | 650 | 540 | 385 | 345 | 22 | 12-23 | 355 | |
| 300A | 300 | 840 | 310 | 740 | 610 | 430 | 390 | 22 | 12-23 | 400 | |
| 10K JIS F 7319 JIS F 7320 JIS F 7471 JIS F 7472 | 50A | 50 | 220 | 120 | 270 | 240 | 155 | 120 | 20 | 4-19 | 160 |
| 65A | 65 | 270 | 130 | 300 | 260 | 175 | 140 | 22 | 4-19 | 200 | |
| 80A | 80 | 300 | 140 | 310 | 265 | 185 | 150 | 22 | 8-19 | 200 | |
| 100A | 100 | 350 | 160 | 355 | 300 | 210 | 175 | 24 | 8-19 | 250 | |
| 125A | 125 | 420 | 180 | 415 | 350 | 250 | 210 | 24 | 8-23 | 280 | |
| 150A | 150 | 490 | 205 | 470 | 400 | 280 | 240 | 26 | 8-23 | 315 | |
| 200A | 200 | 570 | 230 | 565 | 480 | 330 | 290 | 26 | 12-23 | 355 | |
| 250A | 250 | 740 | 290 | 645 | 535 | 400 | 355 | 30 | 12-25 | 400 | |
| 300A | 300 | 840 | 320 | 735 | 610 | 445 | 400 | 32 | 16-25 | 450 | |
| 16K JIS F 7309R JIS F 7310R JIS F 7377R JIS F 7378R | 50A | 50 | 220 | 120 | 285 | 255 | 155 | 120 | 16 | 8-19 | 160 |
| 65A | 65 | 270 | 130 | 310 | 270 | 175 | 140 | 18 | 8-19 | 200 | |
| 80A | 80 | 300 | 140 | 340 | 295 | 200 | 160 | 20 | 8-23 | 224 | |
| 100A | 100 | 350 | 160 | 385 | 330 | 225 | 185 | 22 | 8-23 | 250 | |
| 125A | 125 | 430 | 200 | 455 | 390 | 270 | 225 | 26 | 8-25 | 315 | |
| 150A | 150 | 500 | 225 | 510 | 435 | 305 | 260 | 28 | 12-25 | 355 | |
| 200A | 200 | 570 | 250 | 630 | 540 | 350 | 305 | 30 | 12-25 | 450 | |
No. 7, inside No. 345, Linfu West Street, Yingdong Village, Beian Sub-district Office, Jimo District, Qingdao City, Shandong Province
