产品名称:高性能蝶阀

高性能蝶阀概述:
高性能蝶阀该产品广泛用于石油、化工、电力、冶金、食品、医药、轻纺、造纸等行业,可安装在温度≤425℃,介质为煤气、空气、蒸汽、水、海水、油品等工业管网上作调节流量和切断介质用。
驱动形式有手动、蜗轮传动、气动、液动、电动、电液联动等执行机构,可实现远距离控制和自动化操作。金属硬密封蝶阀系列产品,系长寿命、节能型蝶阀。其结构采用三维编心原理设计,阀座采用硬软密封兼容的多层次结构,加工精湛,工艺先进。本产品由阀体、蝶板、多层次阀座、阀杆、传动机构等主要部件组成。因此被广泛地应用到冶金、电力、石油、化工、空气、煤气、可燃气体以及给排水等腐蚀性介质的管道上。
特点
由于本产品蝶阀采用的是三维偏心原理设计,使密封面的空间运动轨迹达到理想化,密封面相互之间无磨擦、无干涉、加之密封材料选择得当,从而使蝶阀的密封性、耐腐蚀性、耐高温性和耐磨性等得到了可靠的保证。其主要特点如下:
1、开启力矩小,灵活方便,省力节能。
2、三维编心结构,使蝶板越关越紧,其密封性能可靠,达到无泄漏。
3、耐高压、耐腐蚀、耐磨损、使用寿命长等。
采用标准
设计标准 :GB/T12238-1989;JB/T8527-1997
法兰连接尺寸:
GB/T9113.1-2000;GB/T9113.2-2000
GB/T9115.1-2000;GB/T9115.2-2000
结构长度:GB/T12221-1989
压力试验:GB/T13927-1992;JB/T9092-1999
 D73H/D373H/D673H/D973H-(6、10)C、P、R、V系列对夹式金属硬密封蝶阀
| 
 公称  | 
 外形尺寸  | 
 连接尺寸  | |||||||
| 
 L  | 
 H  | 
 D73H/D373H/D673H/D973H  | 
  PN0.6MPa  | 
  PN1.0MPa  | |||||
| 
 H1  | 
 A1  | 
 B1  | 
 D1   | 
 Z-d   | 
 D1   | 
 Z-d   | |||
| 
 50  | 
 43  | 
 112  | 
 350  | 
 180  | 
 200  | 
 110  | 
 4-14  | 
 125  | 
 4-18  | 
| 
 65  | 
 46  | 
 115  | 
 370  | 
 180  | 
 200  | 
 130  | 
 4-14  | 
 145  | 
 4-18  | 
| 
 80  | 
 64  | 
 120  | 
 380  | 
 180  | 
 200  | 
 150  | 
 4-18  | 
 160  | 
 8-18  | 
| 
 100  | 
 64  | 
 138  | 
 420  | 
 180  | 
 200  | 
 170  | 
 8-18  | 
 180  | 
 8-18  | 
| 
 125  | 
 70  | 
 164  | 
 460  | 
 180  | 
 200  | 
 200  | 
 8-18  | 
 210  | 
 8-18  | 
| 
 150  | 
 76  | 
 175  | 
 555  | 
 270  | 
 280  | 
 225  | 
 8-18  | 
 240  | 
 8-22  | 
| 
 200  | 
 89  | 
 208  | 
 605  | 
 270  | 
 280  | 
 280  | 
 12-18  | 
 295  | 
 8-22  | 
| 
 250  | 
 114  | 
 243  | 
 680  | 
 270  | 
 280  | 
 335  | 
 12-22  | 
 350  | 
 12-22  | 
| 
 300  | 
 114  | 
 283  | 
 800  | 
 380  | 
 420  | 
 395  | 
 12-22  | 
 400  | 
 12-22  | 
| 
 350  | 
 127  | 
 310  | 
 835  | 
 380  | 
 420  | 
 445  | 
 16-22  | 
 460  | 
 16-22  | 
| 
 400  | 
 140  | 
 340  | 
 915  | 
 450  | 
 470  | 
 495  | 
 16-22  | 
 515  | 
 16-26  | 
| 
 450  | 
 152  | 
 380  | 
 960  | 
 480  | 
 490  | 
 550  | 
 16-22  | 
 565  | 
 20-26  | 
| 
 500  | 
 152  | 
 410  | 
 1020  | 
 480  | 
 490  | 
 600  | 
 20-22  | 
 620  | 
 20-26  | 
| 
 600  | 
 178  | 
 470  | 
 1225  | 
 480  | 
 490  | 
 705  | 
 20-26  | 
 725  | 
 20-30  | 
| 
 700  | 
 229  | 
 550  | 
 1355  | 
 640  | 
 660  | 
 810  | 
 24-26  | 
 840  | 
 24-30  | 
| 
 800  | 
 241  | 
 640  | 
 1470  | 
 640  | 
 660  | 
 902  | 
 24-30  | 
 950  | 
 24-33  | 
| 
 900  | 
 241  | 
 710  | 
 1545  | 
 750  | 
 860  | 
 1020  | 
 24-30  | 
 1050  | 
 28-33  | 
| 
 1000  | 
 300  | 
 770  | 
 1795  | 
 850  | 
 900  | 
 1120  | 
 28-30  | 
 1160  | 
 28-36  | 
| 
 1200  | 
 360  | 
 890  | 
 1965  | 
 850  | 
 900  | 
 1340  | 
 32-33  | 
 1380  | 
 32-39  | 
 
D73H/D373H/D673H/D973H-(16、25)C、P、R、V系列对夹式金属硬密封蝶阀
| 
 公称  | 
 外形尺寸  | 
 连接尺寸  | |||||||
| 
 L  | 
 H  | 
 D73H/D373H/D673H/D973H  | 
  PN1.6MPa  | 
  PN2.5MPa  | |||||
| 
 H1  | 
 A1  | 
 B1  | 
 D1   | 
 Z-d   | 
 D1   | 
 Z-d   | |||
| 
 50  | 
 43  | 
 112  | 
 350  | 
 180  | 
 200  | 
 125  | 
 4-18  | 
 125  | 
 4-18  | 
| 
 65  | 
 46  | 
 115  | 
 370  | 
 180  | 
 200  | 
 145  | 
 4-18  | 
 145  | 
 8-18  | 
| 
 80  | 
 49  | 
 120  | 
 380  | 
 180  | 
 200  | 
 160  | 
 8-18  | 
 160  | 
 8-18  | 
| 
 100  | 
 56  | 
 138  | 
 420  | 
 180  | 
 200  | 
 180  | 
 8-18  | 
 190  | 
 8-22  | 
| 
 125  | 
 64  | 
 164  | 
 460  | 
 180  | 
 200  | 
 210  | 
 8-18  | 
 220  | 
 8-26  | 
| 
 150  | 
 70  | 
 175  | 
 555  | 
 270  | 
 280  | 
 240  | 
 8-22  | 
 250  | 
 8-26  | 
| 
 200  | 
 71  | 
 208  | 
 605  | 
 270  | 
 280  | 
 295  | 
 12-22  | 
 310  | 
 12-26  | 
| 
 250  | 
 76  | 
 243  | 
 680  | 
 270  | 
 280  | 
 335  | 
 12-26  | 
 370  | 
 12-30  | 
| 
 300  | 
 83  | 
 283  | 
 825  | 
 380  | 
 420  | 
 410  | 
 12-26  | 
 430  | 
 16-30  | 
| 
 350  | 
 92  | 
 310  | 
 900  | 
 380  | 
 420  | 
 470  | 
 16-26  | 
 490  | 
 16-33  | 
| 
 400  | 
 102  | 
 340  | 
 980  | 
 450  | 
 470  | 
 525  | 
 16-30  | 
 550  | 
 16-36  | 
| 
 450  | 
 114  | 
 380  | 
 1030  | 
 480  | 
 490  | 
 585  | 
 20-30  | 
 600  | 
 20-36  | 
| 
 500  | 
 127  | 
 410  | 
 1105  | 
 480  | 
 490  | 
 650  | 
 20-33  | 
 660  | 
 20-36  | 
| 
 600  | 
 154  | 
 470  | 
 1310  | 
 480  | 
 490  | 
 770  | 
 20-36  | 
 770  | 
 20-39  | 
| 
 700  | 
 165  | 
 550  | 
 1435  | 
 640  | 
 660  | 
 840  | 
 24-36  | 
 875  | 
 24-42  | 
| 
 800  | 
 190  | 
 640  | 
 1605  | 
 640  | 
 660  | 
 950  | 
 24-39  | 
 990  | 
 24-48  | 
| 
 900  | 
 203  | 
 710  | 
 1745  | 
 750  | 
 860  | 
 1050  | 
 28-39  | 
 1090  | 
 28-48  | 
| 
 1000  | 
 216  | 
 770  | 
 1885  | 
 850  | 
 900  | 
 1170  | 
 28-42  | 
 1210  | 
 28-56  | 
| 
 1200  | 
 254  | 
 890  | 
 2105  | 
 850  | 
 900  | 
 1390  | 
 32-48  | 
 1420  | 
 32-56  | 
D73H/D373H/D673H/D973H-(40)C、P、R、V系列对夹式金属硬密封蝶阀
| 
 公称  | 
 外形尺寸  | 
 连接尺寸  | |||||
| 
 L  | 
 H  | 
 D73H/D373H/D673H/D973H  | 
 PN4.OMPa  | ||||
| 
 H1  | 
 A1  | 
 B1  | 
 D1  | 
 Z-d  | |||
| 
 50  | 
 43  | 
 112  | 
 350  | 
 180  | 
 200  | 
 125  | 
 4-18  | 
| 
 65  | 
 46  | 
 115  | 
 370  | 
 180  | 
 200  | 
 145  | 
 8-18  | 
| 
 80  | 
 49  | 
 120  | 
 380  | 
 180  | 
 200  | 
 160  | 
 8-18  | 
| 
 100  | 
 56  | 
 138  | 
 420  | 
 180  | 
 200  | 
 190  | 
 8-22  | 
| 
 125  | 
 64  | 
 164  | 
 460  | 
 180  | 
 200  | 
 220  | 
 8-26  | 
| 
 150  | 
 70  | 
 175  | 
 555  | 
 270  | 
 280  | 
 250  | 
 8-26  | 
| 
 200  | 
 71  | 
 208  | 
 605  | 
 270  | 
 280  | 
 320  | 
 12-30  | 
| 
 250  | 
 76  | 
 243  | 
 680  | 
 270  | 
 280  | 
 385  | 
 12-33  | 
| 
 300  | 
 83  | 
 283  | 
 825  | 
 380  | 
 420  | 
 450  | 
 16-33  | 
| 
 350  | 
 92  | 
 310  | 
 900  | 
 380  | 
 420  | 
 510  | 
 16-36  | 
| 
 400  | 
 102  | 
 340  | 
 980  | 
 450  | 
 470  | 
 585  | 
 16-39  | 
| 
 450  | 
 114  | 
 380  | 
 1030  | 
 480  | 
 490  | 
 610  | 
 20-39  | 
| 
 500  | 
 127  | 
 410  | 
 1105  | 
 480  | 
 490  | 
 670  | 
 20-42  | 
D43H/D343H/D643H/D943H-(6、10)C、P、R、V系列法兰式多层次金属硬密封蝶阀 
| 
 公称  | 
 外形尺寸  | 
 连接尺寸  | ||||||||||
| 
 L  | 
 H  | 
 D43H/D343H/D643H/D943H  | 
  PN0.6MPa  | 
  PN1.0MPa  | ||||||||
| 
 短  | 
 长  | 
 H3  | 
 A3  | 
 B3  | 
 D  | 
 D1  | 
 Z-d  | 
 D  | 
 D1  | 
 Z-d  | ||
| 
 50  | 
 108  | 
 150  | 
 112  | 
 530  | 
 250  | 
 255  | 
 140  | 
 110  | 
 4-14  | 
 165  | 
 125  | 
 4-18  | 
| 
 65  | 
 112  | 
 170  | 
 115  | 
 530  | 
 250  | 
 255  | 
 160  | 
 130  | 
 4-14  | 
 185  | 
 145  | 
 4-18  | 
| 
 80  | 
 114  | 
 180  | 
 120  | 
 565  | 
 250  | 
 255  | 
 190  | 
 150  | 
 4-18  | 
 200  | 
 160  | 
 8-18  | 
| 
 100  | 
 127  | 
 190  | 
 138  | 
 600  | 
 250  | 
 255  | 
 210  | 
 170  | 
 4-18  | 
 220  | 
 180  | 
 8-18  | 
| 
 125  | 
 140  | 
 200  | 
 164  | 
 640  | 
 250  | 
 255  | 
 240  | 
 200  | 
 8-18  | 
 250  | 
 210  | 
 8-18  | 
| 
 150  | 
 140  | 
 210  | 
 175  | 
 705  | 
 300  | 
 315  | 
 265  | 
 225  | 
 8-18  | 
 285  | 
 240  | 
 8-22  | 
| 
 200  | 
 152  | 
 230  | 
 208  | 
 775  | 
 300  | 
 315  | 
 320  | 
 280  | 
 8-18  | 
 340  | 
 295  | 
 8-22  | 
| 
 250  | 
 165  | 
 250  | 
 243  | 
 945  | 
 300  | 
 315  | 
 375  | 
 335  | 
 12-18  | 
 395  | 
 350  | 
 12-22  | 
| 
 300  | 
 178  | 
 270  | 
 283  | 
 1070  | 
 300  | 
 315  | 
 440  | 
 395  | 
 12-22  | 
 445  | 
 400  | 
 12-22  | 
| 
 350  | 
 190  | 
 290  | 
 310  | 
 1140  | 
 300  | 
 315  | 
 490  | 
 445  | 
 12-22  | 
 505  | 
 460  | 
 16-22  | 
| 
 400  | 
 216  | 
 310  | 
 340  | 
 1210  | 
 300  | 
 315  | 
 540  | 
 495  | 
 16-22  | 
 565  | 
 515  | 
 16-26  | 
| 
 450  | 
 222  | 
 330  | 
 380  | 
 1335  | 
 575  | 
 714  | 
 595  | 
 550  | 
 16-22  | 
 615  | 
 565  | 
 20-26  | 
| 
 500  | 
 229  | 
 350  | 
 410  | 
 1415  | 
 575  | 
 714  | 
 645  | 
 600  | 
 20-22  | 
 670  | 
 620  | 
 20-26  | 
| 
 600  | 
 267  | 
 390  | 
 470  | 
 1605  | 
 656  | 
 810  | 
 755  | 
 705  | 
 20-26  | 
 780  | 
 725  | 
 20-30  | 
| 
 700  | 
 292  | 
 430  | 
 550  | 
 1844  | 
 656  | 
 810  | 
 860  | 
 810  | 
 24-26  | 
 895  | 
 840  | 
 24-30  | 
| 
 800  | 
 318  | 
 470  | 
 640  | 
 2040  | 
 656  | 
 810  | 
 975  | 
 920  | 
 24-30  | 
 1015  | 
 950  | 
 24-33  | 
| 
 900  | 
 330  | 
 510  | 
 710  | 
 2255  | 
 785  | 
 863  | 
 1075  | 
 1020  | 
 24-30  | 
 1115  | 
 1050  | 
 28-33  | 
| 
 1000  | 
 410  | 
 550  | 
 770  | 
 2380  | 
 785  | 
 863  | 
 1175  | 
 1120  | 
 28-30  | 
 1230  | 
 1160  | 
 28-36  | 
| 
 1200  | 
 470  | 
 630  | 
 890  | 
 2640  | 
 785  | 
 863  | 
 1405  | 
 1340  | 
 32-33  | 
 1455  | 
 1380  | 
 32-39  | 
| 
 1400  | 
 530  | 
 710  | 
 920  | 
 2886  | 
    | 
    | 
 1630  | 
 1560  | 
 36-36  | 
 1675  | 
 1590  | 
 36-42  | 
| 
 1600  | 
 600  | 
 790  | 
 1085  | 
 3156  | 
    | 
    | 
 1820  | 
 1760  | 
 40-36  | 
 1915  | 
 1820  | 
 40-48  | 
| 
 1800  | 
 670  | 
 870  | 
 1230  | 
 3421  | 
    | 
    | 
 2045  | 
 1970  | 
 44-39  | 
 2115  | 
 2020  | 
 44-48  | 
| 
 2000  | 
 760  | 
 950  | 
 1350  | 
 3685  | 
    | 
    | 
 2265  | 
 2180  | 
 48-42  | 
 2325  | 
 2230  | 
 48-48  | 
D43H/D343H/D643H/D943H-(16、25)C、P、R、V系列法兰式多层次金属硬密封蝶阀 
| 
 公称  | 
 外形尺寸  | 
 连接尺寸  | ||||||||||
| 
 L  | 
 H  | 
 D43H/D343H/D643H/D943H  | 
  PN1.6MPa  | 
  PN2.5MPa  | ||||||||
| 
 短  | 
 长  | 
 H3  | 
 A3  | 
 B3  | 
 D  | 
 D1  | 
 Z-d   | 
 D   | 
 D1  | 
 Z-d   | ||
| 
 50  | 
 108  | 
 150  | 
 112  | 
 530  | 
 250  | 
 255  | 
 165  | 
 125  | 
 4-18  | 
 165  | 
 125  | 
 4-18  | 
| 
 65  | 
 112  | 
 170  | 
 115  | 
 550  | 
 250  | 
 255  | 
 185  | 
 145  | 
 4-18  | 
 185  | 
 145  | 
 8-18  | 
| 
 80  | 
 114  | 
 180  | 
 120  | 
 565  | 
 250  | 
 255  | 
 200  | 
 160  | 
 8-18  | 
 200  | 
 160  | 
 8-18  | 
| 
 100  | 
 127  | 
 190  | 
 138  | 
 600  | 
 250  | 
 255  | 
 220  | 
 180  | 
 8-18  | 
 235  | 
 190  | 
 8-22  | 
| 
 125  | 
 140  | 
 200  | 
 164  | 
 640  | 
 250  | 
 255  | 
 250  | 
 210  | 
 8-18  | 
 270  | 
 220  | 
 8-26  | 
| 
 150  | 
 140  | 
 210  | 
 175  | 
 705  | 
 300  | 
 315  | 
 285  | 
 240  | 
 8-22  | 
 300  | 
 250  | 
 8-26  | 
| 
 200  | 
 152  | 
 230  | 
 208  | 
 775  | 
 300  | 
 315  | 
 340  | 
 295  | 
 12-22  | 
 360  | 
 310  | 
 12-26  | 
| 
 250  | 
 165  | 
 250  | 
 243  | 
 945  | 
 300  | 
 315  | 
 405  | 
 355  | 
 12-26  | 
 425  | 
 370  | 
 12-30  | 
| 
 300  | 
 178  | 
 270  | 
 283  | 
 1070  | 
 300  | 
 315  | 
 460  | 
 410  | 
 12-26  | 
 485  | 
 430  | 
 16-30  | 
| 
 350  | 
 190  | 
 290  | 
 310  | 
 1140  | 
 300  | 
 315  | 
 520  | 
 470  | 
 16-26  | 
 555  | 
 490  | 
 16-33  | 
| 
 400  | 
 216  | 
 310  | 
 340  | 
 1210  | 
 300  | 
 315  | 
 580  | 
 525  | 
 16-30  | 
 620  | 
 550  | 
 16-36  | 
| 
 450  | 
 222  | 
 330  | 
 380  | 
 1335  | 
 575  | 
 714  | 
 640  | 
 585  | 
 20-30  | 
 670  | 
 600  | 
 20-36  | 
| 
 500  | 
 229  | 
 350  | 
 410  | 
 1415  | 
 575  | 
 714  | 
 750  | 
 650  | 
 20-33  | 
 730  | 
 660  | 
 20-36  | 
| 
 600  | 
 267  | 
 390  | 
 470  | 
 1605  | 
 656  | 
 810  | 
 840  | 
 770  | 
 20-36  | 
 845  | 
 770  | 
 20-39  | 
| 
 700  | 
 292  | 
 430  | 
 550  | 
 1844  | 
 656  | 
 810  | 
 910  | 
 840  | 
 24-36  | 
 960  | 
 875  | 
 24-42  | 
| 
 800  | 
 318  | 
 470  | 
 640  | 
 2040  | 
 656  | 
 810  | 
 1025  | 
 950  | 
 24-39  | 
 1085  | 
 990  | 
 24-48  | 
| 
 900  | 
 330  | 
 510  | 
 710  | 
 2255  | 
 785  | 
 863  | 
 1125  | 
 1050  | 
 28-39  | 
 1185  | 
 1090  | 
 28-48  | 
| 
 1000  | 
 410  | 
 550  | 
 770  | 
 2380  | 
 785  | 
 863  | 
 1255  | 
 1170  | 
 28-42  | 
 1320  | 
 1210  | 
 28-56  | 
| 
 1200  | 
 470  | 
 630  | 
 890  | 
 2640  | 
 785  | 
 863  | 
 1485  | 
 1390  | 
 32-48  | 
 1530  | 
 1420  | 
 32-56  | 
| 
 1400  | 
 530  | 
 710  | 
 920  | 
 2886  | 
    | 
    | 
 1685  | 
 1590  | 
 36-48  | 
 1755  | 
 1640  | 
 36-62  | 
| 
 1600  | 
 600  | 
 790  | 
 1085  | 
 3156  | 
    | 
    | 
 1930  | 
 1820  | 
 40-56  | 
 1975  | 
 1860  | 
 40-62  | 
| 
 1800  | 
 670  | 
 870  | 
 1230  | 
 3421  | 
    | 
    | 
 2130  | 
 2020  | 
 44-56  | 
 2195  | 
 2070  | 
 44-70  | 
| 
 2000  | 
 760  | 
 950  | 
 1350  | 
 3685  | 
    | 
    | 
 3685  | 
 2230  | 
 48-62  | 
 2425  | 
 2300  | 
 48-70  | 
D43H/D343H/D643H/D943H-(40)C、P、R、V系列法兰式多层次金属硬密封蝶阀 
| 
 公称  | 
 外形尺寸  | 
 连接尺寸  | |||||||
| 
 L  | 
 H  | 
 D43H/D343H/D643H/D943H  | 
 PN4.OMPa  | ||||||
| 
 短  | 
 长  | 
 H3  | 
 A3  | 
 B3  | 
 D  | 
 D1  | 
 Z-d  | ||
| 
 50  | 
 108  | 
 150  | 
 112  | 
 530  | 
 250  | 
 255  | 
 165  | 
 125  | 
 4-18  | 
| 
 65  | 
 112  | 
 170  | 
 115  | 
 530  | 
 250  | 
 255  | 
 185  | 
 145  | 
 8-18  | 
| 
 80  | 
 114  | 
 180  | 
 120  | 
 565  | 
 250  | 
 255  | 
 200  | 
 160  | 
 8-18  | 
| 
 100  | 
 127  | 
 190  | 
 138  | 
 600  | 
 250  | 
 255  | 
 235  | 
 190  | 
 8-22  | 
| 
 125  | 
 140  | 
 200  | 
 164  | 
 640  | 
 250  | 
 255  | 
 270  | 
 220  | 
 8-26  | 
| 
 150  | 
 140  | 
 210  | 
 175  | 
 705  | 
 300  | 
 315  | 
 300  | 
 250  | 
 8-26  | 
| 
 200  | 
 152  | 
 230  | 
 208  | 
 775  | 
 300  | 
 315  | 
 375  | 
 320  | 
 12-30  | 
| 
 250  | 
 165  | 
 250  | 
 243  | 
 945  | 
 300  | 
 315  | 
 450  | 
 385  | 
 12-33  | 
| 
 300  | 
 178  | 
 270  | 
 283  | 
 1070  | 
 300  | 
 315  | 
 515  | 
 450  | 
 16-33  | 
| 
 350  | 
 190  | 
 290  | 
 310  | 
 1140  | 
 300  | 
 315  | 
 580  | 
 510  | 
 16-36  | 
| 
 400  | 
 216  | 
 310  | 
 340  | 
 1210  | 
 300  | 
 315  | 
 660  | 
 585  | 
 16-39  | 
| 
 450  | 
 222  | 
 330  | 
 380  | 
 1335  | 
 575  | 
 714  | 
 685  | 
 610  | 
 20-39  | 
| 
 500  | 
 229  | 
 350  | 
 410  | 
 1415  | 
 575  | 
 714  | 
 755  | 
 670  | 
 20-42  | 






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