Aplikasi tina klep kukupu ventilasi d341w
Ventilasi klep kukupu mangrupakeun jenis non airtight klep kukupu, nu loba dipaké dina bahan wangunan, metallurgy, pertambangan, kakuatan listrik jeung industri produksi lianna. Ieu cocog pikeun pipa kalawan hawa sedeng ≤ 425 ℃ sarta tekanan nominal of 0.1MPa pikeun ngatur aliran sedeng ku ventilasi.
Standar palaksanaan ventilasi klep kukupu d341w
| Desain jeung pabrik | Sambungan flange | Panjang struktural | Test jeung inspeksi |
| JB/T8692 | GB / T9113, JB / T79, HG / T20529, EN1092-1, ASME B16.5 / B16.47 | GB / T12221 | GB / T13927, JB / T9092 |
Parameter téknis utama ventilasi klep kukupu d341w
| diaméterna nominal | DN (mm) | 50~2000 | |
| Tekanan nominal | PN (mm) | 0.25 | 0.6 |
| Tekanan uji (MPa) | uji kakuatan | 0.375 | 0.9 |
| Tés kedap | 0.275 | 0.66 | |
| Média lumaku | Gas, gas lebu, gas buang | ||
| Bentuk nyetir | Manual, cacing gear drive, pneumatic drive, drive listrik | ||
Bahan bagian utama ventilasi klep kukupu d341w
| Ngaran bagian | Élmu Bahan |
| Plat klep | Cast steel, stainless steel, kromium nikel molybdenum titanium steel, kromium molybdenum titanium steel jeung bahan husus sejenna |
| Disk | Tuang baja, baja alloy, kromium nikel molybdenum titanium baja jeung bahan husus lianna |
| ring segel | Cast steel, stainless steel, kromium nikel molybdenum titanium steel, kromium molybdenum titanium steel jeung bahan husus sejenna |
| Batang | 20cr13, stainless steel, Cr Ni Mo Ti baja 20cr13 |
| pangeusi | Fluoroplastics, grafit fléksibel |
Pilihan bahan jeung hawa lumaku tina ventilasi klep kukupu d341w
| Rupa-rupa bahan | baja karbon | Baja karbon suhu rendah | baja alloy | stainless steel austenitic | Kromium molybdenum baja | |
| Ngaran kode | WCB | LCB | WC6/WC9 | C5/C12 | Chromium Cr-18 tipe 304, 316 | 12CrMoV |
| lalawanan suhu maksimum | 425 ℃ | 345 ℃ | 595 ℃ | 650 ℃ | 600 ℃ | 560 ℃ |
| lalawanan suhu minimum | -29 ℃ | -46 ℃ | -29 ℃ | -29 ℃ | -196 ℃ | -40 ℃ |
| suhu operasi lumaku | ≤425 ℃ | ≤345 ℃ | ≤595 ℃ | ≤650 ℃ | ≤600 ℃ | ≤560 ℃ |
Desain gambar tina ventilasi klep kukupu d341w
Diménsi sambungan éksternal utama pn0.25mpa-pn0.6mpa ventilasi klep kukupu d341w
| diaméterna nominal | Nilai standar panjang struktur | Dimensi sakabéh (nilai rujukan) | Ukuran sambungan (nilai standar) | |||||||||||
| 0.25MPa | 0,6 MPa | |||||||||||||
| mm | inci | L | H | H0 | A | B | D | D1 | D2 | Zd | D | D1 | D2 | Zd |
| 50 | 2 | 108 | 70 | 286 | 125 | 193 | 140 | 110 | 88 | 4-14 | 140 | 110 | 88 | 4-14 |
| 65 | 2½ | 112 | 80 | 306 | 125 | 193 | 160 | 130 | 108 | 4-14 | 160 | 130 | 108 | 4-14 |
| 80 | 3 | 114 | 95 | 334 | 125 | 193 | 190 | 150 | 124 | 4-18 | 190 | 150 | 124 | 4-18 |
| 100 | 4 | 120 | 105 | 354 | 125 | 193 | 210 | 170 | 144 | 4-18 | 210 | 170 | 144 | 4-18 |
| 125 | 5 | 120 | 120 | 384 | 125 | 193 | 240 | 200 | 174 | 8-18 | 240 | 200 | 174 | 8-18 |
| 150 | 6 | 120 | 132 | 409 | 125 | 193 | 265 | 225 | 199 | 8-18 | 265 | 225 | 199 | 8-18 |
| 200 | 8 | 140 | 160 | 593 | 165 | 183 | 320 | 280 | 254 | 8-18 | 320 | 280 | 254 | 8-18 |
| 250 | 10 | 140 | 187 | 650 | 165 | 283 | 375 | 335 | 309 | 12-18 | 375 | 335 | 309 | 12-18 |
| 300 | 12 | 170 | 220 | 715 | 165 | 283 | 440 | 395 | 363 | 12-22 | 440 | 395 | 363 | 12-22 |
| 350 | 14 | 170 | 245 | 814 | 175 | 335 | 490 | 445 | 413 | 12-22 | 490 | 445 | 413 | 12-22 |
| 400 | 16 | 190 | 270 | 863 | 175 | 334 | 540 | 495 | 463 | 16-22 | 540 | 495 | 463 | 12-22 |
| 450 | 18 | 190 | 297 | 918 | 175 | 334 | 595 | 550 | 518 | 16-22 | 595 | 550 | 518 | 16-22 |
| 500 | 20 | 190 | 322 | 1016 | 210 | 425 | 645 | 600 | 568 | 20-22 | 645 | 600 | 568 | 20-22 |
| 600 | 24 | 210 | 377 | 1128 | 210 | 425 | 755 | 705 | 667 | 20-26 | 755 | 705 | 667 | 20-26 |
| 700 | 28 | 210 | 430 | 1233 | 210 | 425 | 860 | 810 | 722 | 24-26 | 890 | 810 | 772 | 24-26 |
| 800 | 32 | 210 | 487 | 1344 | 210 | 425 | 975 | 920 | 878 | 24-30 | 975 | 920 | 878 | 24-30 |
| 900 | 36 | 250 | 537 | 1560 | 320 | 620 | 1075 | 1020 | 978 | 24-30 | 1075 | 1020 | 978 | 24-30 |
| 1000 | 40 | 250 | 587 | 1660 | 320 | 620 | 1175 | 1120 | 1078 | 28-30 | 1175 | 1120 | 1078 | 28-30 |
| 1200 | 48 | 250 | 687 | 1890 | 320 | 620 | 1375 | 1320 | 1280 | 32-30 | 1405 | 1340 | 1295 | 32-33 |
| 1400 | 56 | 300 | 760 | 2670 | 575 | 714 | 1575 | 1520 | 1480 | 36-30 | 1630 | 1560 | 1510 | 36-36 |
| 1600 | 64 | 300 | 895 | 2810 | 575 | 714 | 1790 | 1730 | 1690 | 40-30 | 1830 | 1760 | 1710 | 40-36 |
| 1800 | 72 | 300 | 995 | 2020 | 575 | 714 | 1990 | 1930 | 1890 | 44-30 | 2045 | 1970 | 1918 | 44-39 |
| 2000 | 80 | 300 | 1095 | 3220 | 656 | 810 | 2190 | 2130 | 2090 | 48-30 | 2265 | 2180 | 2125 | 48-42 |
Kawas klep (Tianjin) Co., Ltd., produsén klep lokasina di Tianjin, ngabogaan prosés produksi lengkep, sarta geus diala loba sertipikat jeung patén-patén, kayaning ISO9001, ISO14001, OHSAS18001, TS, API, CE, CCCF, jsb. , pikeun nyadiakeun panyalindungan pikeun konsumén global.















