高性能密閉蝶閥,普遍適用于建材、玻璃、礦山、電力、輕工、造紙等行業(yè)的通風(fēng)、環(huán)保工程等管道系統(tǒng)中。 對(duì)管道中氣體介質(zhì)按不同控制信號(hào)調(diào)節(jié)流量大小和切斷。
This valve is widely used in the pipe system such as venting and environment protection in building material, glass, mining, power, light industry and papermaking departments. It can change the flow and cut off gas medium in the pipe by the different control signal.
結(jié)構(gòu)特點(diǎn):
Structure characteristic:
高性能密閉蝶閥 具有重量輕、結(jié)構(gòu)緊湊、耐磨損、流阻損失小、工作壓力高、密封壓差大、操作靈活、指示方位明確、維護(hù)方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)??扇我饨嵌劝惭b,特別適用于調(diào)節(jié)切斷和要求快速自保的場(chǎng)合。配用 DKJ 、 ZKJ 、伯納德等電動(dòng)執(zhí)行器及有關(guān)配件,可實(shí)現(xiàn)手動(dòng)、自動(dòng)無(wú)干擾切換,微機(jī)程控、自動(dòng)控制或集中控制,是實(shí)現(xiàn)自動(dòng)化控制操作、調(diào)節(jié)流量的理想設(shè)備。
The valve has the features of lightweight, compact structure, endurance, little in the lost of flow resistance, high working pressure, flexible operation, definite direction, easy to maintenance and long life. It can be installed at any angle. It is suitable in the condition of adjusting, cutting off and self-protecting quickly. The valve is used with DKJ, ZKJ, Bernard electric actuator and other accessory to form a complete set to realize manual and automatic exchange without interference, micro-computer long-range control, automatic control or center concentrating control. It is the ideal equipment of realizing operation of automatic control and adjusting flow.
性能參數(shù):
Performance parameter:
公稱(chēng)壓力 Nominal pressure (MPa) | 0.25 | 0.6 | 1.0 | 1.6 | 2.5 | |
密封試驗(yàn)壓力 Seal test pressure (MPa) | 0.275 | 0.66 | 1.1 | 1.76 | 2.75 | |
強(qiáng)度試驗(yàn)壓力 S trength test pressure (MPa) | 0.375 | 0.9 | 1.5 | 2.4 | 3.75 | |
適用溫度 Suitable temperature | -10 ℃ -120 ℃ 軟密封 Soft sealing | -10 ℃ -300 ℃ 硬密封 H ard sealing | ||||
使用介質(zhì) Suitable medium | 空氣、煙氣、粉塵氣體等 Air, smoke, gas with powder etc |
自動(dòng)型外形圖 : 手動(dòng)型 外形圖 :
Appearance figure : Appearance figure :
外形連接尺寸 :
Appearance joint dimensions:
DN | PN | D | D1 | B | b | n-d | H | H1 | L | L1 | 備注 |
50 | 0.6 | 140 | 110 | 45 | 16 | 4- Φ 14 | 400 | 100 | 90 | 310 | |
1.0 | 165 | 125 | 45 | 20 | 4- Φ 18 | 490 | 100 | 90 | 310 | ||
1.6 | 165 | 125 | 45 | 20 | 4- Φ 18 | 490 | 100 | 90 | 310 | ||
2.5 | 165 | 125 | 45 | 20 | 4- Φ 18 | 490 | 100 | 90 | 310 | ||
80 | 0.6 | 190 | 150 | 48 | 18 | 4- Φ 18 | 520 | 125 | 90 | 310 | |
1.0 | 200 | 160 | 45 | 20 | 8- Φ 18 | 520 | 125 | 90 | 310 | ||
1.6 | 200 | 160 | 48 | 20 | 8- Φ 18 | 545 | 125 | 90 | 310 | ||
2.5 | 200 | 160 | 48 | 24 | 8- Φ 18 | 545 | 125 | 90 | 310 | ||
100 | 0.6 | 210 | 170 | 52 | 18 | 4- Φ 18 | 540 | 142 | 90 | 310 | |
1.0 | 220 | 180 | 52 | 22 | 8- Φ 18 | 540 | 142 | 90 | 310 | ||
1.6 | 220 | 180 | 52 | 22 | 8- Φ 18 | 580 | 145 | 90 | 310 | ||
2.5 | 235 | 190 | 52 | 24 | 8- Φ 22 | 580 | 145 | 90 | 310 | ||
125 | 0.6 | 240 | 200 | 54 | 20 | 8- Φ 18 | 565 | 155 | 90 | 310 | |
1.0 | 250 | 210 | 54 | 22 | 8- Φ 18 | 565 | 155 | 90 | 310 | ||
1.6 | 250 | 210 | 54 | 22 | 8- Φ 18 | 610 | 160 | 90 | 310 | ||
2.5 | 270 | 220 | 54 | 26 | 8- Φ 26 | 610 | 160 | 90 | 310 | ||
150 | 0.6 | 265 | 225 | 56 | 20 | 8- Φ 18 | 590 | 182 | 90 | 310 | |
1.0 | 285 | 240 | 56 | 24 | 8- Φ 22 | 590 | 180 | 90 | 310 | ||
1.6 | 285 | 240 | 56 | 24 | 8- Φ 22 | 670 | 190 | 90 | 310 | ||
2.5 | 300 | 250 | 56 | 28 | 8- Φ 26 | 670 | 190 | 90 | 310 |
外形連接尺寸:
Appearance joint dimensions:
DN | PN | D | D1 | B | b | n-d | H | H1 | L | L1 |
200 | 0.6 | 320 | 280 | 60 | 22 | 8- Φ 18 | 765 | 210 | 120 | 380 |
1.0 | 340 | 295 | 60 | 24 | 8- Φ 22 | 765 | 210 | 120 | 380 | |
1.6 | 340 | 295 | 60 | 24 | 12- Φ 22 | 795 | 220 | 120 | 380 | |
2.5 | 360 | 310 | 60 | 30 | 12- Φ 26 | 875 | 220 | 160 | 485 | |
250 | 0.6 | 375 | 335 | 68 | 24 | 12- Φ 18 | 815 | 235 | 120 | 380 |
1.0 | 395 | 350 | 68 | 26 | 12- Φ 22 | 815 | 235 | 120 | 380 | |
1.6 | 405 | 355 | 68 | 26 | 12- Φ 26 | 851 | 248 | 120 | 380 | |
2.5 | 425 | 370 | 68 | 32 | 12- Φ 30 | 931 | 248 | 160 | 485 | |
300 | 0.6 | 440 | 395 | 78 | 24 | 12- Φ 22 | 925 | 250 | 160 | 485 |
1.0 | 445 | 400 | 78 | 26 | 12- Φ 22 | 925 | 250 | 160 | 485 | |
1.6 | 460 | 410 | 78 | 28 | 12- Φ 26 | 975 | 270 | 160 | 485 | |
2.5 | 485 | 430 | 78 | 34 | 16- Φ 30 | 1045 | 270 | 205 | 570 | |
350 | 0.6 | 490 | 445 | 78 | 24 | 12- Φ 22 | 975 | 280 | 160 | 485 |
1.0 | 505 | 460 | 78 | 26 | 16- Φ 22 | 975 | 280 | 160 | 485 | |
1.6 | 520 | 470 | 78 | 30 | 16- Φ 26 | 1039 | 302 | 160 | 485 | |
2.5 | 555 | 490 | 78 | 38 | 16- Φ 33 | 1109 | 302 | 205 | 570 | |
400 | 0.6 | 540 | 495 | 102 | 24 | 16- Φ 22 | 1129 | 312 | 205 | 570 |
1.0 | 565 | 515 | 102 | 26 | 16- Φ 26 | 1129 | 312 | 205 | 570 | |
1.6 | 580 | 525 | 102 | 32 | 16- Φ 30 | 1220 | 353 | 225 | 620 | |
450 | 0.6 | 595 | 550 | 114 | 24 | 16- Φ 22 | 1179 | 337 | 205 | 570 |
1.0 | 615 | 565 | 114 | 28 | 20- Φ 26 | 1179 | 337 | 205 | 570 | |
1.6 | 640 | 585 | 114 | 34 | 20- Φ 30 | 1260 | 355 | 225 | 620 | |
2.5 | 670 | 600 | 114 | 42 | 20- Φ 36 | 1360 | 355 | 225 | 620 | |
500 | 0.6 | 645 | 600 | 127 | 26 | 20- Φ 22 | 1229 | 370 | 205 | 570 |
1.0 | 670 | 620 | 127 | 28 | 20- Φ 26 | 1229 | 370 | 205 | 570 | |
600 | 0.6 | 755 | 705 | 154 | 26 | 20- Φ 26 | 1470 | 425 | 225 | 680 |
1.0 | 780 | 725 | 154 | 30 | 20- Φ 30 | 1470 | 425 | 225 | 680 | |
700 | 0.6 | 860 | 810 | 165 | 26 | 24- Φ 26 | 1570 | 488 | 225 | 680 |
1.0 | 895 | 840 | 165 | 30 | 24- Φ 30 | 1570 | 488 | 225 | 680 | |
800 | 0.6 | 975 | 920 | 190 | 26 | 24- Φ 30 | 1810 | 555 | 350 | 980 |
1.0 | 1010 | 950 | 190 | 32 | 24- Φ 33 | 1810 | 555 | 350 | 980 | |
900 | 0.6 | 1075 | 1020 | 216 | 26 | 24- Φ 30 | 1890 | 605 | 350 | 980 |
1.0 | 1115 | 1050 | 216 | 34 | 28- Φ 33 | 1890 | 605 | 350 | 980 | |
1000 | 0.6 | 1175 | 1120 | 216 | 26 | 28- Φ 30 | 2005 | 665 | 350 | 980 |
1.0 | 1230 | 1160 | 216 | 34 | 28- Φ 36 | 2005 | 665 | 350 | 980 | |
1200 | 0.6 | 1405 | 1340 | 240 | 28 | 32- Φ 33 | 2080 | 970 | 380 | 1150 |
1400 | 0.6 | 1630 | 1560 | 240 | 32 | 36- Φ 36 | 2150 | 1050 | 380 | 1150 |
1500 | 0.6 | 1730 | 1660 | 240 | 32 | 36- Φ 34 | 2230 | 1125 | 380 | 1150 |
1600 | 0.6 | 1830 | 1760 | 240 | 34 | 40- Φ 36 | 2320 | 1200 | 380 | 1150 |