二、不銹鋼渦輪蝶閥D371X產(chǎn)品特點(diǎn):
1、不銹鋼對(duì)夾蝶閥安裝長度和總體高度較小,小型輕便,容易拆裝及維修,并可在任意位置安裝;
2、合成橡膠和聚四氟乙烯閥座摩擦系數(shù)低、不易磨損、不易老化
3、蝶板運(yùn)動(dòng)具有擦拭性,適合帶固體懸浮顆粒的介質(zhì)
4、選擇不同零部件材質(zhì),可適用于多種介質(zhì)
三、不銹鋼渦輪蝶閥D371X執(zhí)行標(biāo)準(zhǔn):
設(shè)計(jì)規(guī)范:GB/T12238
結(jié)構(gòu)長度:GB/T12221
法蘭連接:GB/T9113
試驗(yàn)與檢驗(yàn):GB/T13927
四、不銹鋼渦輪蝶閥D371X性能參數(shù):
型號(hào) |
D71X-10/16 D71X-150Lb |
D371X-10/16 D371X-150Lb |
D71F-10/16 D71F-150Lb |
D371F-10/16 D371F-150Lb |
|
工作壓力(MPa) | 1.0~1.6 (PN10-PN16) | ||||
適用溫度(℃) | ≤180℃ | ||||
適用介質(zhì) | 空氣、水、蒸氣、煤氣、油品等 | ||||
材料 | 閥體 | 鑄鐵 球鐵 碳鋼 不銹鋼 鋁合金 | |||
蝶板 | 鑄鐵 球鐵 碳鋼 不銹鋼 鋁合金 | ||||
閥桿 | 2Cr13 F304 F316 | ||||
密封面 | 橡膠 NBR EPDM PTFE | ||||
填料 | 柔性石墨 PTFE |
五、不銹鋼渦輪蝶閥D371X外形尺寸,連接尺寸和重量:
規(guī)格 Size | A | B | C | D | L | H | D1 | n-φ | K | E | n1-φ1 | φ2 | G | n2-M |
總量 (kg) |
|
(mm) | (inch) | |||||||||||||||
50 | 2″ | 161 | 80 | 42 | 52.9 | 32 | 84.84 | 120 | 4-23 | 77 | 57.15 | 4-6.7 | 12.6 | 118 | - | 2.5 |
65 | 2.5″ | 175 | 89 | 44.7 | 64.5 | 32 | 96.2 | 136.2 | 4-26.5 | 77 | 57.15 | 4-6.7 | 12.6 | 137 | - | 3.2 |
80 | 3″ | 181 | 95 | 45.2 | 78.8 | 32 | 61.23 | 160 | 8-18 | 77 | 57.15 | 4-6.7 | 12.6 | 143 | - | 3.6 |
100 | 4″ | 200 | 114 | 52.1 | 104 | 32 | 70.80 | 185 | 4-24.5 | 92 | 69.85 | 4-10.3 | 15.77 | 156 | - | 4.9 |
125 | 5″ | 213 | 127 | 54.4 | 123.3 | 32 | 82.28 | 215 | 4-23 | 92 | 69.85 | 4-10.3 | 18.92 | 190 | - | 7 |
150 | 6″ | 226 | 139 | 55.8 | 155.6 | 32 | 91.08 | 238 | 4-25 | 92 | 69.85 | 4-10.3 | 18.92 | 212 | - | 7.8 |
200 | 8″ | 260 | 175 | 60.6 | 202.5 | 45 |
112.89 76.35 |
295 |
4-25 4-23 |
115 | 88.9 | 4-14.3 | 22.10 | 268 | - | 13.2 |
250 | 10″ | 292 | 203 | 65.6 | 250.5 | 45 | 92.40 | 357 | 4-29 | 115 | 88.9 | 4-14.3 | 28.45 | 325 | - | 19.2 |
300 | 12″ | 337 | 242 | 76.9 | 301.6 | 45 | 105.34 | 407 | 4-29 | 140 | 107.95 | 4-14.3 | 31.60 | 403 | - | 32.5 |
350 | 14″ | 368 | 267 | 76.5 | 333.3 | 45 | 91.11 | 467 | 4-30 | 140 | 107.95 | 4-14.3 | 31.60 | 436 | - | 41.3 |
400 | 16″ | 400 | 309 | 86.5 | 389.6 |
51.2 72 |
100.47 102.42 |
515 525 |
4-26 4-30 |
197 | 158.75 | 4-20.6 | 33.15 | 488 | - | 61 |
450 | 18″ | 422 | 328 | 105.6 | 440.51 |
51.2 72 |
88.39 91.51 |
565 585 |
4-26 4-30 |
197 | 158.75 | 4-20.6 | 38 | 539 | - | 79 |
500 | 20″ | 480 | 361 | 131.8 | 491.6 |
64.2 82 |
96.99 101.68 |
620 650 |
4-26 4-33 |
197 | 158.75 | 4-20.6 | 41.15 | 593 | - | 128 |
600 | 24″ | 562 | 459 | 152 | 592.5 |
70.2 82 |
113.42 120.46 |
725 770 |
20-30 20-36 |
276 | 215.9 | 4-22.2 | 50.65 | 816 | - | 188 |
700 | 28″ | 624 | 520 | 163 | 695 |
66 82 |
109.65 | 840 |
24-30 20-36 |
300 | 254 | 8-18 |
55 63.35 |
895 | 4-M33 | 284 |
800 | 32″ | 672 | 591 | 188 | 794.7 |
66 82 |
124 | 950 |
24-33 24-39 |
300 | 254 | 8-18 |
66 63.35 |
1015 | - | 368 |
900 | 36″ | 720 | 656 | 203 | 864.7 | 118 | 117.57 | 1050 | 24-33 | 300 | 254 | 8-18 | 75 | 1115 | 4-M30 | 713 |
1000 | 40″ | 800 | 721 | 216 | 965 | 142 | 129.89 | 1160 | 24-36 | 300 | 254 | 8-18 | 85 | 1230 | 4-M33 | 864 |