Ansi gardish, gofret kapalak vana (metall o'rindiq, yumshoq o'rindiq)
Mahsulot tavsifi
Kompaniya tomonidan ishlab chiqarilgan kelebek klapan an'anaviy o'rta chiziq tuzilishiga qo'shimcha ravishda, yanada rivojlangan uchta eksantrik metall qattiq muhr tuzilishi mavjud, vana tanasi va valf o'rindig'i ulangan komponentlar, valf o'rindig'ining muhrlangan sirt qatlamini payvandlash issiqqa chidamli, korroziyaga chidamli qotishma material.Ko'p qatlamli yumshoq buklangan muhrlangan sirt kapalak plastinkasiga o'rnatiladi, bu kelebek klapan an'anaviy kapalak klapan bilan solishtirganda yuqori haroratga chidamli, engil ishlaydi, ishqalanishsiz ochiladi va yopiladi, transmissiya momentining oshishi bilan yopiladi. muhrni qoplash mexanizmi, kapalak valfining muhrlanish ish faoliyatini yaxshilash va xizmat muddatining afzalliklarini uzaytirish.
Kompaniya tomonidan ishlab chiqarilgan kelebek klapan neft, kimyo, tabiiy gaz, elektr energetikasi, metallurgiya, engil sanoat va suv ta'minoti va drenaj muhandisligi va quvur liniyasidagi boshqa sohalarda oqim va o'rta valf sifatida keng qo'llanilgan.
Mahsulot tuzilishi
Asosiy qismlar va materiallar
| Material nomi | Karbonli po'lat | Zanglamaydigan po'lat | |
| Tana | WCB | CF8 | CF8M |
| Disk | WCB | CF8 | CF8M |
| Poyasi | 13Cr | 304 | 316 |
| Kreslo halqasi | 304+Grafit | 304+Grafit | 316+Grafit |
| Qadoqlash | Grafit | Grafit | Grafit |
ASOSIY O'lchami va og'irligi
| Nominal diametri | Struktura uzunligi (standart) | Tashqi o'lcham (maslahat) | Ulanish o'lchami (standart) | |||||||||||
| L | H | H1 | D | D1 | D2 | Zd | ||||||||
| dyuym | mm | dyuym | mm | erkaklar | mm | dyuym | mm | dyuym | mm | dyuym | mm | dyuym | mm | |
| 2" | 50 | 4.25 | 108 | 4.33 | 110 | 13.58 | 345 | 6 | 152 | 4.75 | 120.5 | 3.62 | 92 | 4-19 |
| 3 dyuym | 80 | 4.5 | 114 | 4.92 | 125 | 1.96 | 380 | 7.5 | 190 | 6 | 152.5 | 5 | 127 | 4-19 |
| 4″ | 100 | 5 | 127 | 5.0 | 145 | 16.3.4 | 415 | 9 | 229 | 7.5 | 190.5 | 6.19 | 157 | 8-19 |
| 5 dyuym | 125 | 5.5 | 140 | 6.5 | 165 | 17.91 | 455 | 10 | 254 | 8.5 | 216 | 7.32 | 186 | 8-22 |
| 6 ″ | 150 | 5.5 | 140 | 6.89 | 175 | 21.45 | 545 | 11 | 279 | 9.5 | 241.5 | 8.5 | 216 | 8-22 |
| 8 dyuym | 200 | 6 | 152 | 8.26 | 210 | 24.21 | 645 | 13.5 | 343 | 11.75 | 298.5 | 10.62 | 270 | 8-22 |
| 10 ″ | 250 | 6.5 | 165 | 9.84 | 250 | 27.36 | 695 | 16 | 406 | 14.25 | 362 | 12.75 | 324 | 12-25 |
| 12 dyuym | 300 | 7 | 178 | 11.24 | 285 | 32.78 | 830 | 19 | 483 | 17 | 432 | 15 | 381 | 12-25 |
| 14 dyuym | 350 | 7.5 | 190 | 12.6 | 320 | 35.43 | 900 | 21 | 533 | 18.75 | 476 | 16.25 | 413 | 12-29 |
| 16 dyuym | 400 | 8.5 | 216 | 13.98 | 355 | 38.58 | 980 | 23.5 | 597 | 21.25 | 540 | 18.5 | 470 | 16-29 |
| 18 dyuym | 450 | 8.74 | 222 | 14.96 | 380 | 40.55 | 1030 | 25 | 635 | 22.75 | 578 | 21 | 533 | 16-32 |
| 20 ″ | 500 | 9 | 229 | 16.34 | 415 | 43.7 | 1110 | 27.5 | 699 | 25 | 635 | 23 | 584 | 20-32 |
| 24 dyuym | 600 | 10.5 | 267 | 18.7 | 475 | 51.37 | 1305 | 32 | 813 | 29.5 | 749,5 | 27.25 | 692 | 20-35 |
| 30 ″ | 750 | 11.5 | 292 | 22.38 | 580 | 60.03 | 1525 | 38,75 | 985 | 36 | 914 | 33.75 | 857 | 28-35 |
| 32 dyuym | 800 | 12.5 | 318 | 24.8 | 630 | 62.1 | 1585 | 11.75 | 1060 | 38.5 | 978 | 36 | 914 | 28-42 |
| 36 dyuym | 900 | 13 | 330 | 26.77 | 680 | 69.48 | 1765 | 46 | 1168 | 42,75 | 1085 | 40.25 | 1022 | 32-42 |
| Nominal diametri | Struktura uzunligi | Tashqi o'lcham | Ulanish o'lchami | |||||||||||
| L | H | H1 | D | D1 | D2 | Zd | ||||||||
| dyuym | mm | dyuym | mm | dyuym | mm | dyuym | mm | dyuym | mm
| dyuym | mm | dyuym | mm | |
| 3 dyuym | 80 | 7.09 | 180 | 5.35 | 136 | 14.76 | 375 | 8.27 | 210 | 6.63 | 168.5 | 5.00 | 127 | 8-22 |
| 4″ | 100 | 7.48 | 190 | 6.42 | 163 | 16.93 | 430 | 10.04 | 255 | 7.87 | 200 | 6.20 | 157.5 | 8-22 |
| 5 dyuym | 125 | 7.87 | 200 | 6.69 | 170 | 18.27 | 464 | 11.02 | 280 | 9.25 | 235 | 7.32 | 186 | 8-22 |
| 6 ″ | 150 | 8.27 | 210 | 6.93 | 176 | 18.94 | 481 | 12.60 | 320 | 10.63 | 270 | 8.50 | 216 | 12-22 |
| 8 dyuym | 200 | 9.06 | 230 | 8.70 | 221 | 23.94 | 608 | 11.96 | 380 | 12.99 | 330 | 10.63 | 270 | 12-26 |
| 10 ″ | 250 | 9.84 | 250 | 10.55 | 268 | 26.42 | 671 | 17.52 | 445 | 15.26 | 387,5 | 12.76 | 324 | 16-29.5 |
| 12 dyuym | 300 | 10.63 | 270 | 11.46 | 291 | 30.47 | 774 | 20.47 | 520 | 17.76 | 451 | 15.00 | 381 | 16-32,5 |
| 14 dyuym | 350 | 11.42 | 290 | 13.19 | 335 | 34.92 | 887 | 23.03 | 585 | 20.26 | 514.5 | 16.26 | 413 | 20-32,5 |
| 16 dyuym | 400 | 12.20 | 310 | 14.06 | 357 | 37.52 | 953 | 25.59 | 650 | 22.50 | 571,5 | 18.50 | 470 | 20-35,5 |
| 18 dyuym | 450 | 12.99 | 330 | 15.75 | 400 | 40.51 | 1029 | 27.95 | 710 | 24.74 | 628.5 | 21.00 | 533.5 | 20-35,5 |
| 20 ″ | 500 | 13.78 | 350 | 16.85 | 428 | 45.59 | 1158 | 28.15 | 715 | 27.01 | 686 | 22.99 | 584 | 24-35,5 |
| 24 dyuym | 600 | 15.35 | 390 | 19.69 | 500 | 51.26 | 1302 | 36.02 | 915 | 32.01 | 813 | 27.24 | 692 | 24-42 |
| 28 dyuym | 700 | 16.93 | 430 | 21.22 | 539 | 55.63 | 1413 | 36.26 | 921 | 33.74 | 857 | 30.98 | 787 | 36-35,5 |
| 32 dyuym | 800 | 18.50 | 470 | 24.53 | 623 | 63.03 | 1601 | 41.50 | 1054 | 38.50 | 978 | 35.51 | 902 | 32-42 |
| 36 dyuym | 900 | 20.08 | 510 | 25.55 | 649 | 66.06 | 1678 | 46.14 | 1172 | 42.87 | 1089 | 39.76 | 1010 | 32-45 |
| 40 ″ | 1000 | 21.65 | 550 | 28.39 | 721 | 72.60 | 1844 yil | 50.12 | 1273 | 46.89 | 1191 | 44.06 | 1119 | 40-45 |
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