Bahan bagean utama saka turbin wafer jinis desulfurization katup kupu
| Jeneng bagean | Ilmu Material |
| awak katup | Besi tuang abu-abu, besi ulet, baja karbon |
| Plate katup | Karet dilapisi baja karbon, fluoroplastik dilapisi baja karbon, pelat baja tahan karat dupleks baja tahan karat 1.4529, C276 |
| kursi katup | Karet alam, EPDM, karet |
| Batang | baja tahan karat, 20Cr13, 304 |
| pangisi | Poli (vinil klorida) |
Standar eksekutif katup kupu-kupu desulfurisasi turbin wafer
| Desain lan manufaktur | API609 GB/T12238 |
| Sambungan flange | GB/T17251.2, GB/T9113, EN1092, ASME B16.5, JIS 10K |
| Panjang struktural | GB/T12221, EN558, API609 |
| Test lan pengawasan | GB/T13927, API1598 |
Parameter teknis utama
| diameteripun nominal | DN50-DN200mm | |
| Tekanan nominal | 0.6/1.0/1.6MPa | |
| Test tekanan | kekuwatan | 1.5 |
| kapadhetan | 1.1 | |
| segel munggah | 0.6 | |
| Suhu sing ditrapake | Karet alam≤85 ℃ | EPDM≤100 ℃ |
| Media sing ditrapake | Gypsum slurry, limestone slurry, banyu daur ulang, banyu proses, banyu limbah | |
Gambar katup kupu-kupu desulfurisasi turbin wafer
Dimensi penghubung utama katup kupu-kupu desulfurisasi turbin wafer
| DN(mm) | NPS(ing) | L | D | D1 | H1 | H2 | H3 | H4 | B | N-F | A | K | LAN | n1-Φ1 | ΦW | Φ2 | G | f |
| 50 | 2 | 43 | 52.9 | 120 | 80 | 161 | 66 | 32 | 84.84 | 4-23 | 160 | 77 | 57.15 | 4-6.7 | 150 | 12.6 | 100 | 13 |
| 65 | 2.5 | 46 | 64.5 | 136.2 | 89 | 175 | 66 | 32 | 96.2 | 4-26.5 | 160 | 77 | 57.15 | 4-6.7 | 120 | 12.6 | 120 | 13 |
| 80 | 3 | 46 | 78.8 | 160 | 95 | 181 | 66 | 32 | 61.23 | 8-18 | 160 | 77 | 57.15 | 4-6.7 | 150 | 12.6 | 127 | 13 |
| 100 | 4 | 52 | 104 | 185 | 114 | 200 | 66 | 32 | 70.8 | 4-24.5 | 160 | 92 | 69.85 | 4-10.3 | 150 | 15.77 | 156 | 13 |
| 125 | 5 | 56 | 123.3 | 215 | 127 | 213 | 66 | 32 | 82.28 | 4-23 | 160 | 92 | 69.85 | 4-10.3 | 150 | 18.92 | 190 | 13 |
| 150 | 6 | 56 | 155.6 | 238 | 139 | 226 | 66 | 32 | 91.08 | 4-25 | 160 | 92 | 69.85 | 4-10.3 | 150 | 18.92 | 212 | 13 |
| 200 | 8 | 60 | 202.5 | 295 | 175 | 260 | 82 | 45 | 112.89 | 4-25 | 240 | 115 | 88.9 | 4-14.3 | 298 | 22.1 | 268 | 13 |
| 76.35 | 4-23 | |||||||||||||||||
| 250 | 10 | 68 | 250.5 | 357 | 203 | 292 | 82 | 45 | 92.4 | 4-29 | 240 | 115 | 88.9 | 4-14.3 | 298 | 24.45 | 325 | 13 |
| 300 | 12 | 78 | 301.6 | 407 | 242 | 337 | 84 | 45 | 105.34 | 4-29 | 225 | 140 | 107.95 | 4-14.3 | 298 | 31.6 | 403 | 20 |
| 350 | 14 | 78 | 333.3 | 467 | 267 | 368 | 84 | 45 | 91.11 | 4-30 | 225 | 140 | 107.95 | 4-14.3 | 298 | 31.6 | 436 | 20 |
| 400 | 16 | 102 | 389.6 | 515 | 325 | 400 | 120 | 51.2 | 100.47 | 4-26 | 280 | 197 | 158.75 | 4-20.6 | 300 | 33.15 | 488 | 20 |
| 88 | 525 | 72 | 102.42 | 4-30 | ||||||||||||||
| 450 | 18 | 114 | 440.51 | 565 | 345 | 422 | 120 | 51.2 | 88.39 | 4-26 | 362 | 197 | 158.75 | 4-20.6 | 300 | 37.95 | 536 | 20 |
| 107 | 585 | 72 | 91.51 | 4-30 | ||||||||||||||
| 500 | 20 | 131 | 491.6 | 620 | 378 | 480 | 150 | 64.2 | 86.99 | 4-26 | 362 | 197 | 158.75 | 4-20.6 | 300 | 41.15 | 590 | 22 |
| 650 | 82 | 101.68 | 4-33 | |||||||||||||||
| 600 | 24 | 154 | 592.5 | 725 | 475 | 562 | 150 | 70.2 | 113.42 | 20-30 | 362 | 276 | 215.9 | 4-22.2 | 300 | 50.65 | 816 | 22 |
| 770 | 82 | 120.46 | 20-36 |
Fitur produk katup kupu-kupu desulfurisasi turbin wafer
1. Desain non eksentrik kanthi struktur linear medium nduweni karakteristik torsi operasi sing kurang lan ekonomi sing luar biasa nalika dilengkapi piranti listrik;
2. desain cukup, struktur kompak, instalasi prasaja lan disassembly, gampang pangopènan;
3. Kanthi struktur lining karet, lumahing sealing circumferential piring kupu wis tliti machined kanggo Rampung sing luwih dhuwur, koefisien gesekan jog karet kurang, lan urip layanan tutup dawa;
4. Pola aliran permukaan sealing plate tutup linear, kanthi koefisien resistensi aliran cilik lan resistensi aliran katup cilik;
5. Kursi karet cetakan sing dirancang nduweni keseimbangan lan dhukungan sing apik, sing bisa kanthi efektif nyegah karusakan karet sing disebabake dening pasukan sing ora rata. Nalika tutup ditutup kanthi lengkap, karet ana ing kondisi kompresi sing apik kanggo njaga bocor nul;
6. Lumahing panyegelan karet saka rong ujung klep metu saka permukaan flange wesi ductile, saengga ora perlu gasket sealing karet tambahan nalika katup dipasang ing pipa;
7. Mekanisme operasi katup kupu iku fleksibel.














