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Dikkan Figure 10JIS.247.ST.20K Buhar Vana
| Dizayn Standardı | JIS F7400 |
|---|---|
| L Boyu | JIS F7426 (JIS F7313) |
| Flanş Standardı | JIS B2220 |
| Flanş Bağlantısı | JIS 20K |
| Opsiyonlar | Regulating disc, Special flange |
flat faced flanges acc. to JIS 20K, bolted bonnet, outside screwed stem and yoke.
temperatures and pressures.
| Working Pressure [bar] | Hydro Test Pressure [bar] | ||||
|---|---|---|---|---|---|
| Bore | Pressure Rating | 120 ℃ | 300 ℃ | Casing | Closure |
| DN 32 - DN 250 | 20K | 34 | 29 | 51 | 37.4 |
| Part No. | Component | Material | ||
|---|---|---|---|---|
| 1 | Body | GP240GH | GSC25 | SC480 |
| 2 | Bonnet | GP240GH | GSC25 | SC480 |
| 3 | Seats | AISI304 | 1.4301 | SUS304 |
| 4 | Disc (<=65) | X20Cr13 | 1.4021 | SUS420J1 |
| 4 | Disc (>=80) | GP240GH | GSC25 | SC480 |
| 5 | Stem | X20Cr13 | 1.4021 | SUS420J1 |
| 6 | Stud Bolts, Nuts | Steel | Steel | Steel |
| 7 | Bonnet Gasket | Graphite | Graphite | Graphite |
| 8 | Gland Packing | Graphite | Graphite | Graphite |
| 9 | Handwheel | EN-GJL200 | GG20 | FC200 |
| DN [mm] |
Pressure rating | ØD [mm] |
L [mm] |
H [mm] |
ØR [mm] |
Weight [kg] |
IMPA Code |
Dikkan Ordering Code |
|
|---|---|---|---|---|---|---|---|---|---|
| 32 | 20K | 135 | 190 | 180 | 140 | 14 | 750431 | 10JIS.247.ST.20K.032 | |
| 40 | 20K | 140 | 200 | 220 | 160 | 16 | 750432 | 10JIS.247.ST.20K.040 | |
| 50 | 20K | 155 | 230 | 235 | 160 | 22 | 750433 | 10JIS.247.ST.20K.050 | |
| 65 | 20K | 175 | 270 | 240 | 180 | 30 | 750434 | 10JIS.247.ST.20K.065 | |
| 80 | 20K | 200 | 300 | 280 | 200 | 43 | 750435 | 10JIS.247.ST.20K.080 | |
| 100 | 20K | 225 | 350 | 310 | 225 | 62 | 750436 | 10JIS.247.ST.20K.100 | |
| 125 | 20K | 270 | 430 | 350 | 250 | 96 | 750437 | 10JIS.247.ST.20K.125 | |
| 150 | 20K | 305 | 500 | 385 | 300 | 133 | 750438 | 10JIS.247.ST.20K.150 | |
| 200 | 20K | 350 | 560 | 490 | 400 | 296 | 750439 | 10JIS.247.ST.20K.200 | |
| 250 | 20K | 430 | 660 | 550 | 520 | 339 | 750440 | 10JIS.247.ST.20K.250 |
| Product Code | Flange | WP/OD/FL | DN |
|---|---|---|---|
| J0010247XTJJJ00500320000 | JIS20K | JIS20K/20K/20K | 32 |
| J0010247XTJJJ00500400000 | JIS20K | JIS20K/20K/20K | 40 |
| J0010247XTJJJ00500500000 | JIS20K | JIS20K/20K/20K | 50 |
| J0010247XTJJJ00500650000 | JIS20K | JIS20K/20K/20K | 65 |
| J0010247XTJJJ00500800000 | JIS20K | JIS20K/20K/20K | 80 |
| J0010247XTJJJ00501000000 | JIS20K | JIS20K/20K/20K | 100 |
| J0010247XTJJJ00501250000 | JIS20K | JIS20K/20K/20K | 125 |
| J0010247XTJJJ00501500000 | JIS20K | JIS20K/20K/20K | 150 |
| J0010247XTJJJ00502000000 | JIS20K | JIS20K/20K/20K | 200 |
| J0010247XTJJJ00502500000 | JIS20K | JIS20K/20K/20K | 250 |
