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詳細(xì)介紹
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥產(chǎn)品用途
適用于醫(yī)藥、化工、石油、電力、輕紡、造紙等給排水、氣體管道上作調(diào)節(jié)流量和截流介質(zhì)的作用，適用溫度≤80℃。
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥產(chǎn)品特點(diǎn)
1、結(jié)構(gòu)簡(jiǎn)單緊湊、小型輕便，容易拆裝及維修，并可在任意位置安裝
2、90 度回轉(zhuǎn)，啟閉迅速
3、流量特性趨于直線，調(diào)節(jié)性能好
4、選擇不同零部件材質(zhì)，可適用于多種介質(zhì)
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥性能參數(shù)
| 型號(hào) | D71X-6 | D71X-10 | D71X-16Q | |
| 工作壓力（MPa） | 0.6 | 1.0 | 1.6 | |
| 適用溫度（℃） | -20～80 | |||
| 適用介質(zhì) | 水、油品、海水、蒸汽及各類有機(jī)溶劑 | |||
| 材料 | 閥體 | 灰鑄鐵 | 球墨鑄鐵 | |
| 閥板 | 灰鑄鐵 | 灰鑄鐵 | ||
| 閥桿 | 不銹鋼 | 不銹鋼 | ||
| 密封面 | NBR、EPDM | 氟橡膠 | ||
| 填料 | V形組合密封圈、柔性石墨 | |||
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥主要外形和連接尺寸
| 公稱通徑 | L | 0.6MPa | 1.0MPa | 1.6MPa | H | H1 | |||
| D1 | Z-d | D1 | Z-d | D1 | Z-d | ||||
| D71X-6 D71X-10 D71X-16 D71X-16C D371X-6 D371X-10 D371X-16 D31X-16C D671X-6 D671X-10 D671X-16 D671X-16C D971X-6 D971X-10 D971X-16 D971X-16C | |||||||||
| 50 | 43 | 110 | 4-14 | 120 | 4-23 | 120 | 4-23 | 160 | 80 |
| 65 | 46 | 130 | 4-14 | 136 | 4-26.5 | 136 | 4-26.5 | 175 | 88 |
| 80 | 46 | 150 | 4-18 | 160 | 4-18 | 160 | 4-18 | 180 | 96 |
| 100 | 52 | 170 | 4-18 | 185 | 4-24.5 | 185 | 4-24.5 | 200 | 115 |
| 125 | 56 | 200 | 4-18 | 215 | 4-23 | 210 | 4-23 | 213 | 128 |
| 150 | 56 | 225 | 4-18 | 238 | 4-25 | 238 | 4-25 | 225 | 140 |
| 200 | 60 | 280 | 4-18 | 295 | 4-25 | 295 | 4-25 | 260 | 175 |
| 250 | 68 | 335 | 4-18 | 357 | 4-29 | 357 | 4-29 | 290 | 202 |
| 300 | 78 | 395 | 4-23 | 407 | 4-29 | 407 | 4-29 | 330 | 242 |
| 350 | 78 | 445 | 4-23 | 467 | 4-30 | 467 | 4-30 | 360 | 266 |
| 400 | 102 | 495 | 4-23 | 515 | 4-26 | 525 | 4-26 | 390 | 298 |
| 450 | 114 | 550 | 4-23 | 565 | 4-26 | 585 | 4-26 | 410 | 315 |
| 500 | 127 | 600 | 4-23 | 620 | 4-26 | 650 | 4-26 | 430 | 348 |
| 600 | 154 | 705 | 4-25 | 725 | 4-30 | 770 | 4-30 | 490 | 400 |
| 700 | 165 | 810 | 4-25 | 840 | 4-30 | 840 | 4-30 | 550 | 520 |
| 800 | 190 | 920 | 4-30 | 950 | 4-34 | 950 | 4-34 | 610 | 591 |
| 900 | 203 | 1020 | 4-27 | 1050 | 4-30 | 1050 | 4-30 | 680 | 660 |
| 1000 | 216 | 1120 | 4-30 | 1160 | 4-30 | 1170 | 4-30 | 730 | 670 |
| 1200 | 254 | 1340 | 4-45 | 1380 | 4-45 | 1390 | 4-45 | 835 | 780 |
| 1400 | 270 | 1560 | 4-45 | 1590 | 4-45 | 1590 | 4-45 | 960 | 895 |
| 1600 | 318 | 1760 | 4-52 | 1820 | 4-52 | 1820 | 4-52 | 1200 | 1020 |
適用于醫(yī)藥、化工、石油、電力、輕紡、造紙等給排水、氣體管道上作調(diào)節(jié)流量和截流介質(zhì)的作用，適用溫度≤80℃。
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥產(chǎn)品特點(diǎn)
1、結(jié)構(gòu)簡(jiǎn)單緊湊、小型輕便，容易拆裝及維修，并可在任意位置安裝
2、90 度回轉(zhuǎn)，啟閉迅速
3、流量特性趨于直線，調(diào)節(jié)性能好
4、選擇不同零部件材質(zhì)，可適用于多種介質(zhì)
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥性能參數(shù)
| 型號(hào) | D71X-6 | D71X-10 | D71X-16Q | |
| 工作壓力（MPa） | 0.6 | 1.0 | 1.6 | |
| 適用溫度（℃） | -20～80 | |||
| 適用介質(zhì) | 水、油品、海水、蒸汽及各類有機(jī)溶劑 | |||
| 材料 | 閥體 | 灰鑄鐵 | 球墨鑄鐵 | |
| 閥板 | 灰鑄鐵 | 灰鑄鐵 | ||
| 閥桿 | 不銹鋼 | 不銹鋼 | ||
| 密封面 | NBR、EPDM | 氟橡膠 | ||
| 填料 | V形組合密封圈、柔性石墨 | |||
D71X、D371X、D671X、D971X型對(duì)夾式蝶閥主要外形和連接尺寸
| 公稱通徑 | L | 0.6MPa | 1.0MPa | 1.6MPa | H | H1 | |||
| D1 | Z-d | D1 | Z-d | D1 | Z-d | ||||
| D71X-6 D71X-10 D71X-16 D71X-16C D371X-6 D371X-10 D371X-16 D31X-16C D671X-6 D671X-10 D671X-16 D671X-16C D971X-6 D971X-10 D971X-16 D971X-16C | |||||||||
| 50 | 43 | 110 | 4-14 | 120 | 4-23 | 120 | 4-23 | 160 | 80 |
| 65 | 46 | 130 | 4-14 | 136 | 4-26.5 | 136 | 4-26.5 | 175 | 88 |
| 80 | 46 | 150 | 4-18 | 160 | 4-18 | 160 | 4-18 | 180 | 96 |
| 100 | 52 | 170 | 4-18 | 185 | 4-24.5 | 185 | 4-24.5 | 200 | 115 |
| 125 | 56 | 200 | 4-18 | 215 | 4-23 | 210 | 4-23 | 213 | 128 |
| 150 | 56 | 225 | 4-18 | 238 | 4-25 | 238 | 4-25 | 225 | 140 |
| 200 | 60 | 280 | 4-18 | 295 | 4-25 | 295 | 4-25 | 260 | 175 |
| 250 | 68 | 335 | 4-18 | 357 | 4-29 | 357 | 4-29 | 290 | 202 |
| 300 | 78 | 395 | 4-23 | 407 | 4-29 | 407 | 4-29 | 330 | 242 |
| 350 | 78 | 445 | 4-23 | 467 | 4-30 | 467 | 4-30 | 360 | 266 |
| 400 | 102 | 495 | 4-23 | 515 | 4-26 | 525 | 4-26 | 390 | 298 |
| 450 | 114 | 550 | 4-23 | 565 | 4-26 | 585 | 4-26 | 410 | 315 |
| 500 | 127 | 600 | 4-23 | 620 | 4-26 | 650 | 4-26 | 430 | 348 |
| 600 | 154 | 705 | 4-25 | 725 | 4-30 | 770 | 4-30 | 490 | 400 |
| 700 | 165 | 810 | 4-25 | 840 | 4-30 | 840 | 4-30 | 550 | 520 |
| 800 | 190 | 920 | 4-30 | 950 | 4-34 | 950 | 4-34 | 610 | 591 |
| 900 | 203 | 1020 | 4-27 | 1050 | 4-30 | 1050 | 4-30 | 680 | 660 |
| 1000 | 216 | 1120 | 4-30 | 1160 | 4-30 | 1170 | 4-30 | 730 | 670 |
| 1200 | 254 | 1340 | 4-45 | 1380 | 4-45 | 1390 | 4-45 | 835 | 780 |
| 1400 | 270 | 1560 | 4-45 | 1590 | 4-45 | 1590 | 4-45 | 960 | 895 |
| 1600 | 318 | 1760 | 4-52 | 1820 | 4-52 | 1820 | 4-52 | 1200 | 1020 |
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