厂家,D343H-6C DN65,多层次硬密封蝶阀,凯维联

加工定制：是

品牌：凯维联

型号：D343H-6C DN65

材质：不锈钢

连接形式：对夹

结构形式：垂直板式

适用介质：水

压力环境：常压

工作温度：常温

标准：国标

流动方向：双向

驱动方式：手动

零部件及配件：配件

3C阀门类别：工业

厂家直销,D343H-6C DN65,多层次硬密封蝶阀,凯维联

产品型号：D343H/Y-10/16C/P/R 产品名称：多层次硬密封蝶阀公称压力：0-1.6Mpa 壳体材质：碳钢/不锈钢 产品规格：DN50-1200  工作介质： 适用温度： 碳钢：-29℃～425℃ 不锈钢：-40℃～650℃ 产品价格：驱动方式：电动多层次硬密封蝶阀、气动多层次硬密封蝶阀、蜗轮多层次硬密封蝶阀、手动多层次硬密封蝶阀 产品用途：D343H蜗轮转动硬密封蝶阀广泛适用于电力、石化、冶金、给排水系统、蒸汽系统、煤气系统及高温空气系统等管路系统上作启闭或调节介质流量之用。  产品特点：1、硬密封蝶阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能，具有耐腐蚀,使用寿命长等特点3、蝶板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小5、硬密封蝶阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装6、驱动装置可以多工位（旋转90°或180°）安装，便于用户使用        硬密封蝶阀的详细资料：

公称通经DN 结构长度 （标准值） 外形尺寸（参考值） 连接尺寸（标准值） L H D343H D643H D943H PN0.6MPa PN1.0MPa 毫米 mm 英寸 inch 短 长 H1 A1 B1 H2 A2 B2 H3 A3 B3 D D1 Z-D D D1 Z-D 50 2 108 150 112 350 180 200 625 245 72 530 250 255 140 110 4-14 165 125 4-18 65 2  1/2 112 170 115 370 180 200 625 245 72 530 250 255 160 130 4-14 185 145 4-18 80 3 114 180 120 380 180 200 645 245 72 565 250 255 190 150 4-18 200 160 8-18 100 4 127 190 138 420 180 200 675 355 92 600 250 255 210 170 4-18 220 180 8-18 125 5 140 200 164 460 180 200 715 355 92 640 250 255 240 200 8-18 250 210 8-18 150 6 140 210 175 555 270 280 800 355 92 705 300 315 265 225 8-18 285 240 8-22 200 8 152 230 200 760 400 425 850 250 170 775 300 315 320 280 8-18 340 295 8-22 250 10 165 250 243 830 400 425 925 250 170 945 300 315 375 335 12-18 395 350 12-22 300 12 178 270 250 895 450 560 1035 450 220 1070 300 315 440 395 12-22 445 400 12-22 350 14 190 290 280 950 450 560 1070 450 220 1140 300 315 490 445 12-22 505 460 16-22 400 16 216 310 305 1190 535 580 1190 450 220 1210 300 315 540 495 16-22 565 515 16-26 450 18 222 330 350 1255 535 580 1250 650 280 1335 575 714 595 550 16-22 615 565 20-26 500 20 229 350 380 1305 535 580 1290 650 280 1415 575 714 645 600 20-22 670 620 20-26 600 24 267 390 445 1340 570 660 1455 850 380 1605 656 810 755 705 20-26 780 725 20-30 700 28 292 430 480 1520 750 550 1585 850 380 1844 656 810 860 810 24-26 895 840 24-30 800 32 318 470 530 1710 750 550 1700 1250 380 2040 656 810 975 920 24-30 1015 950 24-33 900 36 330 510 580 1810 750 550 1965 1250 380 2255 785 863 1075 1020 24-30 1115 1050 28-33 1000 40 410 550 650 1960 900 750 2015 1250 380 2380 785 863 1175 1120 28-30 1230 1160 28-36 1200 48 470 630 760 2250 1000 925 2250 1250 380 2640 785 863 1405 1340 32-33 1455 1380 32-39 1400 56 530 710 850 2435 1000 925       2886     1630 1560 36-36 1675 1590 36-42 1600 64 600 790 1030 2780 1000 925       3156     1830 1760 40-36 1915 1820 40-48 1800 72 670 870 1230 3020 1100 980       3421     2045 1970 44-39 2115 2020 44-48 2000 80 760 950 1350 3270 1100 980       3685     2265 2180 48-42 2325 2230 48-48 产品【硬密封蝶阀】订货须知： 一、①硬密封蝶阀产品名称与型号②硬密封蝶阀口径③硬密封蝶阀是否带附件以便我们的为您正确选型④硬密封蝶阀的使用压力⑤硬密封蝶阀的使用介质的温度。 二、若已经由设计单位选定的硬密封蝶阀型号，请按硬密封蝶阀直接向我司销售部订购。

D343H-6C DN50,D343H-6C DN65,D343H-6C DN80,D343H-6C DN100,多层次硬密封蝶阀
D343H-6C DN125,D343H-6C DN150,D343H-6C DN200,D343H-6C DN250,多层次硬密封蝶阀
D343H-6C DN300,D343H-6C DN350,D343H-6C DN400,D343H-6C DN450,多层次硬密封蝶阀
D343H-6C DN500,D343H-6C DN600,D343H-6C DN700,D343H-6C DN800,多层次硬密封蝶阀
D343H-6C DN900,D343H-6C DN1000,D343H-6C DN1200,D343H-6C DN1400,多层次硬密封蝶阀
D343H-6C DN1600,D343H-6C DN1800,D343H-6C DN2000,多层次硬密封蝶阀

D343H-10C DN50,D343H-10C DN65,D343H-10C DN80,D343H-10C DN100,多层次硬密封蝶阀
D343H-10C DN125,D343H-10C DN150,D343H-10C DN200,D343H-10C DN250,多层次硬密封蝶阀
D343H-10C DN300,D343H-10C DN350,D343H-10C DN400,D343H-10C DN450,多层次硬密封蝶阀
D343H-10C DN500,D343H-10C DN600,D343H-10C DN700,D343H-10C DN800,多层次硬密封蝶阀
D343H-10C DN900,D343H-10C DN1000,D343H-10C DN1200,D343H-10C DN1400,多层次硬密封蝶阀
D343H-10C DN1600,D343H-10C DN1800,D343H-10C DN2000,多层次硬密封蝶阀

D343H-16C DN50,D343H-16C DN65,D343H-16C DN80,D343H-16C DN100,多层次硬密封蝶阀
D343H-16C DN125,D343H-16C DN150,D343H-16C DN200,D343H-16C DN250,多层次硬密封蝶阀
D343H-16C DN300,D343H-16C DN350,D343H-16C DN400,D343H-16C DN450,多层次硬密封蝶阀
D343H-16C DN500,D343H-16C DN600,D343H-16C DN700,D343H-16C DN800,多层次硬密封蝶阀
D343H-16C DN900,D343H-16C DN1000,D343H-16C DN1200,D343H-16C DN1400,多层次硬密封蝶阀
D343H-16C DN1600,D343H-16C DN1800,D343H-16C DN2000,多层次硬密封蝶阀

D343H-25C DN50,D343H-25C DN65,D343H-25C DN80,D343H-25C DN100,多层次硬密封蝶阀
D343H-25C DN125,D343H-25C DN150,D343H-25C DN200,D343H-25C DN250,多层次硬密封蝶阀
D343H-25C DN300,D343H-25C DN350,D343H-25C DN400,D343H-25C DN450,多层次硬密封蝶阀
D343H-25C DN500,D343H-25C DN600,D343H-25C DN700,D343H-25C DN800,多层次硬密封蝶阀
D343H-25C DN900,D343H-25C DN1000,D343H-25C DN1200,D343H-25C DN1400,多层次硬密封蝶阀
D343H-25C DN1600,D343H-25C DN1800,D343H-25C DN2000,多层次硬密封蝶阀
D643H-6C DN50,D643H-6C DN65,D643H-6C DN80,D643H-6C DN100,多层次硬密封蝶阀
D643H-6C DN125,D643H-6C DN150,D643H-6C DN200,D643H-6C DN250,多层次硬密封蝶阀
D643H-6C DN300,D643H-6C DN350,D643H-6C DN400,D643H-6C DN450,多层次硬密封蝶阀
D643H-6C DN500,D643H-6C DN600,D643H-6C DN700,D643H-6C DN800,多层次硬密封蝶阀
D643H-6C DN900,D643H-6C DN1000,D643H-6C DN1200,D643H-6C DN1400,多层次硬密封蝶阀
D643H-6C DN1600,D643H-6C DN1800,D643H-6C DN2000,多层次硬密封蝶阀

D643H-10C DN50,D643H-10C DN65,D643H-10C DN80,D643H-10C DN100,多层次硬密封蝶阀
D643H-10C DN125,D643H-10C DN150,D643H-10C DN200,D643H-10C DN250,多层次硬密封蝶阀
D643H-10C DN300,D643H-10C DN350,D643H-10C DN400,D643H-10C DN450,多层次硬密封蝶阀
D643H-10C DN500,D643H-10C DN600,D643H-10C DN700,D643H-10C DN800,多层次硬密封蝶阀
D643H-10C DN900,D643H-10C DN1000,D643H-10C DN1200,D643H-10C DN1400,多层次硬密封蝶阀
D643H-10C DN1600,D643H-10C DN1800,D643H-10C DN2000,多层次硬密封蝶阀

D643H-16C DN50,D643H-16C DN65,D643H-16C DN80,D643H-16C DN100,多层次硬密封蝶阀
D643H-16C DN125,D643H-16C DN150,D643H-16C DN200,D643H-16C DN250,多层次硬密封蝶阀
D643H-16C DN300,D643H-16C DN350,D643H-16C DN400,D643H-16C DN450,多层次硬密封蝶阀
D643H-16C DN500,D643H-16C DN600,D643H-16C DN700,D643H-16C DN800,多层次硬密封蝶阀
D643H-16C DN900,D643H-16C DN1000,D643H-16C DN1200,D643H-16C DN1400,多层次硬密封蝶阀
D643H-16C DN1600,D643H-16C DN1800,D643H-16C DN2000,多层次硬密封蝶阀

D643H-25C DN50,D643H-25C DN65,D643H-25C DN80,D643H-25C DN100,多层次硬密封蝶阀
D643H-25C DN125,D643H-25C DN150,D643H-25C DN200,D643H-25C DN250,多层次硬密封蝶阀
D643H-25C DN300,D643H-25C DN350,D643H-25C DN400,D643H-25C DN450,多层次硬密封蝶阀
D643H-25C DN500,D643H-25C DN600,D643H-25C DN700,D643H-25C DN800,多层次硬密封蝶阀
D643H-25C DN900,D643H-25C DN1000,D643H-25C DN1200,D643H-25C DN1400,多层次硬密封蝶阀
D643H-25C DN1600,D643H-25C DN1800,D643H-25C DN2000,多层次硬密封蝶阀

D943H-6C DN50,D943H-6C DN65,D943H-6C DN80,D943H-6C DN100,多层次硬密封蝶阀
D943H-6C DN125,D943H-6C DN150,D943H-6C DN200,D943H-6C DN250,多层次硬密封蝶阀
D943H-6C DN300,D943H-6C DN350,D943H-6C DN400,D943H-6C DN450,多层次硬密封蝶阀
D943H-6C DN500,D943H-6C DN600,D943H-6C DN700,D943H-6C DN800,多层次硬密封蝶阀
D943H-6C DN900,D943H-6C DN1000,D943H-6C DN1200,D943H-6C DN1400,多层次硬密封蝶阀
D943H-6C DN1600,D943H-6C DN1800,D943H-6C DN2000,多层次硬密封蝶阀

D943H-10C DN50,D943H-10C DN65,D943H-10C DN80,D943H-10C DN100,多层次硬密封蝶阀
D943H-10C DN125,D943H-10C DN150,D943H-10C DN200,D943H-10C DN250,多层次硬密封蝶阀
D943H-10C DN300,D943H-10C DN350,D943H-10C DN400,D943H-10C DN450,多层次硬密封蝶阀
D943H-10C DN500,D943H-10C DN600,D943H-10C DN700,D943H-10C DN800,多层次硬密封蝶阀
D943H-10C DN900,D943H-10C DN1000,D943H-10C DN1200,D943H-10C DN1400,多层次硬密封蝶阀
D943H-10C DN1600,D943H-10C DN1800,D943H-10C DN2000,多层次硬密封蝶阀

D943H-16C DN50,D943H-16C DN65,D943H-16C DN80,D943H-16C DN100,多层次硬密封蝶阀
D943H-16C DN125,D943H-16C DN150,D943H-16C DN200,D943H-16C DN250,多层次硬密封蝶阀
D943H-16C DN300,D943H-16C DN350,D943H-16C DN400,D943H-16C DN450,多层次硬密封蝶阀
D943H-16C DN500,D943H-16C DN600,D943H-16C DN700,D943H-16C DN800,多层次硬密封蝶阀
D943H-16C DN900,D943H-16C DN1000,D943H-16C DN1200,D943H-16C DN1400,多层次硬密封蝶阀
D943H-16C DN1600,D943H-16C DN1800,D943H-16C DN2000,多层次硬密封蝶阀

D943H-25C DN50,D943H-25C DN65,D943H-25C DN80,D943H-25C DN100,多层次硬密封蝶阀
D943H-25C DN125,D943H-25C DN150,D943H-25C DN200,D943H-25C DN250,多层次硬密封蝶阀
D943H-25C DN300,D943H-25C DN350,D943H-25C DN400,D943H-25C DN450,多层次硬密封蝶阀
D943H-25C DN500,D943H-25C DN600,D943H-25C DN700,D943H-25C DN800,多层次硬密封蝶阀
D943H-25C DN900,D943H-25C DN1000,D943H-25C DN1200,D943H-25C DN1400,多层次硬密封蝶阀
D943H-25C DN1600,D943H-25C DN1800,D943H-25C DN2000,多层次硬密封蝶阀

D343H-6P DN50,D343H-6P DN65,D343H-6P DN80,D343H-6P DN100,多层次硬密封蝶阀
D343H-6P DN125,D343H-6P DN150,D343H-6P DN200,D343H-6P DN250,多层次硬密封蝶阀
D343H-6P DN300,D343H-6P DN350,D343H-6P DN400,D343H-6P DN450,多层次硬密封蝶阀
D343H-6P DN500,D343H-6P DN600,D343H-6P DN700,D343H-6P DN800,多层次硬密封蝶阀
D343H-6P DN900,D343H-6P DN1000,D343H-6P DN1200,D343H-6P DN1400,多层次硬密封蝶阀
D343H-6P DN1600,D343H-6P DN1800,D343H-6P DN2000,多层次硬密封蝶阀

D343H-10P DN50,D343H-10P DN65,D343H-10P DN80,D343H-10P DN100,多层次硬密封蝶阀
D343H-10P DN125,D343H-10P DN150,D343H-10P DN200,D343H-10P DN250,多层次硬密封蝶阀
D343H-10P DN300,D343H-10P DN350,D343H-10P DN400,D343H-10P DN450,多层次硬密封蝶阀
D343H-10P DN500,D343H-10P DN600,D343H-10P DN700,D343H-10P DN800,多层次硬密封蝶阀
D343H-10P DN900,D343H-10P DN1000,D343H-10P DN1200,D343H-10P DN1400,多层次硬密封蝶阀
D343H-10P DN1600,D343H-10P DN1800,D343H-10P DN2000,多层次硬密封蝶阀

D343H-16P DN50,D343H-16P DN65,D343H-16P DN80,D343H-16P DN100,多层次硬密封蝶阀
D343H-16P DN125,D343H-16P DN150,D343H-16P DN200,D343H-16P DN250,多层次硬密封蝶阀
D343H-16P DN300,D343H-16P DN350,D343H-16P DN400,D343H-16P DN450,多层次硬密封蝶阀
D343H-16P DN500,D343H-16P DN600,D343H-16P DN700,D343H-16P DN800,多层次硬密封蝶阀
D343H-16P DN900,D343H-16P DN1000,D343H-16P DN1200,D343H-16P DN1400,多层次硬密封蝶阀
D343H-16P DN1600,D343H-16P DN1800,D343H-16P DN2000,多层次硬密封蝶阀

D343H-25P DN50,D343H-25P DN65,D343H-25P DN80,D343H-25P DN100,多层次硬密封蝶阀
D343H-25P DN125,D343H-25P DN150,D343H-25P DN200,D343H-25P DN250,多层次硬密封蝶阀
D343H-25P DN300,D343H-25P DN350,D343H-25P DN400,D343H-25P DN450,多层次硬密封蝶阀
D343H-25P DN500,D343H-25P DN600,D343H-25P DN700,D343H-25P DN800,多层次硬密封蝶阀
D343H-25P DN900,D343H-25P DN1000,D343H-25P DN1200,D343H-25P DN1400,多层次硬密封蝶阀
D343H-25P DN1600,D343H-25P DN1800,D343H-25P DN2000,多层次硬密封蝶阀
D643H-6P DN50,D643H-6P DN65,D643H-6P DN80,D643H-6P DN100,多层次硬密封蝶阀
D643H-6P DN125,D643H-6P DN150,D643H-6P DN200,D643H-6P DN250,多层次硬密封蝶阀
D643H-6P DN300,D643H-6P DN350,D643H-6P DN400,D643H-6P DN450,多层次硬密封蝶阀
D643H-6P DN500,D643H-6P DN600,D643H-6P DN700,D643H-6P DN800,多层次硬密封蝶阀
D643H-6P DN900,D643H-6P DN1000,D643H-6P DN1200,D643H-6P DN1400,多层次硬密封蝶阀
D643H-6P DN1600,D643H-6P DN1800,D643H-6P DN2000,多层次硬密封蝶阀

D343H-6R DN50,D343H-6R DN65,D343H-6R DN80,D343H-6R DN100,多层次硬密封蝶阀
D343H-6R DN125,D343H-6R DN150,D343H-6R DN200,D343H-6R DN250,多层次硬密封蝶阀
D343H-6R DN300,D343H-6R DN350,D343H-6R DN400,D343H-6R DN450,多层次硬密封蝶阀
D343H-6R DN500,D343H-6R DN600,D343H-6R DN700,D343H-6R DN800,多层次硬密封蝶阀
D343H-6R DN900,D343H-6R DN1000,D343H-6R DN1200,D343H-6R DN1400,多层次硬密封蝶阀
D343H-6R DN1600,D343H-6R DN1800,D343H-6R DN2000,多层次硬密封蝶阀

D343H-10R DN50,D343H-10R DN65,D343H-10R DN80,D343H-10R DN100,多层次硬密封蝶阀
D343H-10R DN125,D343H-10R DN150,D343H-10R DN200,D343H-10R DN250,多层次硬密封蝶阀
D343H-10R DN300,D343H-10R DN350,D343H-10R DN400,D343H-10R DN450,多层次硬密封蝶阀
D343H-10R DN500,D343H-10R DN600,D343H-10R DN700,D343H-10R DN800,多层次硬密封蝶阀
D343H-10R DN900,D343H-10R DN1000,D343H-10R DN1200,D343H-10R DN1400,多层次硬密封蝶阀
D343H-10R DN1600,D343H-10R DN1800,D343H-10R DN2000,多层次硬密封蝶阀

D343H-16R DN50,D343H-16R DN65,D343H-16R DN80,D343H-16R DN100,多层次硬密封蝶阀
D343H-16R DN125,D343H-16R DN150,D343H-16R DN200,D343H-16R DN250,多层次硬密封蝶阀
D343H-16R DN300,D343H-16R DN350,D343H-16R DN400,D343H-16R DN450,多层次硬密封蝶阀
D343H-16R DN500,D343H-16R DN600,D343H-16R DN700,D343H-16R DN800,多层次硬密封蝶阀
D343H-16R DN900,D343H-16R DN1000,D343H-16R DN1200,D343H-16R DN1400,多层次硬密封蝶阀
D343H-16R DN1600,D343H-16R DN1800,D343H-16R DN2000,多层次硬密封蝶阀

D343H-25R DN50,D343H-25R DN65,D343H-25R DN80,D343H-25R DN100,多层次硬密封蝶阀
D343H-25R DN125,D343H-25R DN150,D343H-25R DN200,D343H-25R DN250,多层次硬密封蝶阀
D343H-25R DN300,D343H-25R DN350,D343H-25R DN400,D343H-25R DN450,多层次硬密封蝶阀
D343H-25R DN500,D343H-25R DN600,D343H-25R DN700,D343H-25R DN800,多层次硬密封蝶阀
D343H-25R DN900,D343H-25R DN1000,D343H-25R DN1200,D343H-25R DN1400,多层次硬密封蝶阀
D343H-25R DN1600,D343H-25R DN1800,D343H-25R DN2000,多层次硬密封蝶阀
D643H-6R DN50,D643H-6R DN65,D643H-6R DN80,D643H-6R DN100,多层次硬密封蝶阀
D643H-6R DN125,D643H-6R DN150,D643H-6R DN200,D643H-6R DN250,多层次硬密封蝶阀
D643H-6R DN300,D643H-6R DN350,D643H-6R DN400,D643H-6R DN450,多层次硬密封蝶阀
D643H-6R DN500,D643H-6R DN600,D643H-6R DN700,D643H-6R DN800,多层次硬密封蝶阀
D643H-6R DN900,D643H-6R DN1000,D643H-6R DN1200,D643H-6R DN1400,多层次硬密封蝶阀
D643H-6R DN1600,D643H-6R DN1800,D643H-6R DN2000,多层次硬密封蝶阀

D643H-10R DN50,D643H-10R DN65,D643H-10R DN80,D643H-10R DN100,多层次硬密封蝶阀
D643H-10R DN125,D643H-10R DN150,D643H-10R DN200,D643H-10R DN250,多层次硬密封蝶阀
D643H-10R DN300,D643H-10R DN350,D643H-10R DN400,D643H-10R DN450,多层次硬密封蝶阀
D643H-10R DN500,D643H-10R DN600,D643H-10R DN700,D643H-10R DN800,多层次硬密封蝶阀
D643H-10R DN900,D643H-10R DN1000,D643H-10R DN1200,D643H-10R DN1400,多层次硬密封蝶阀
D643H-10R DN1600,D643H-10R DN1800,D643H-10R DN2000,多层次硬密封蝶阀

D643H-16R DN50,D643H-16R DN65,D643H-16R DN80,D643H-16R DN100,多层次硬密封蝶阀
D643H-16R DN125,D643H-16R DN150,D643H-16R DN200,D643H-16R DN250,多层次硬密封蝶阀
D643H-16R DN300,D643H-16R DN350,D643H-16R DN400,D643H-16R DN450,多层次硬密封蝶阀
D643H-16R DN500,D643H-16R DN600,D643H-16R DN700,D643H-16R DN800,多层次硬密封蝶阀
D643H-16R DN900,D643H-16R DN1000,D643H-16R DN1200,D643H-16R DN1400,多层次硬密封蝶阀
D643H-16R DN1600,D643H-16R DN1800,D643H-16R DN2000,多层次硬密封蝶阀

D643H-25R DN50,D643H-25R DN65,D643H-25R DN80,D643H-25R DN100,多层次硬密封蝶阀
D643H-25R DN125,D643H-25R DN150,D643H-25R DN200,D643H-25R DN250,多层次硬密封蝶阀
D643H-25R DN300,D643H-25R DN350,D643H-25R DN400,D643H-25R DN450,多层次硬密封蝶阀
D643H-25R DN500,D643H-25R DN600,D643H-25R DN700,D643H-25R DN800,多层次硬密封蝶阀
D643H-25R DN900,D643H-25R DN1000,D643H-25R DN1200,D643H-25R DN1400,多层次硬密封蝶阀
D643H-25R DN1600,D643H-25R DN1800,D643H-25R DN2000,多层次硬密封蝶阀

D943H-6R DN50,D943H-6R DN65,D943H-6R DN80,D943H-6R DN100,多层次硬密封蝶阀
D943H-6R DN125,D943H-6R DN150,D943H-6R DN200,D943H-6R DN250,多层次硬密封蝶阀
D943H-6R DN300,D943H-6R DN350,D943H-6R DN400,D943H-6R DN450,多层次硬密封蝶阀
D943H-6R DN500,D943H-6R DN600,D943H-6R DN700,D943H-6R DN800,多层次硬密封蝶阀
D943H-6R DN900,D943H-6R DN1000,D943H-6R DN1200,D943H-6R DN1400,多层次硬密封蝶阀
D943H-6R DN1600,D943H-6R DN1800,D943H-6R DN2000,多层次硬密封蝶阀

D943H-10R DN50,D943H-10R DN65,D943H-10R DN80,D943H-10R DN100,多层次硬密封蝶阀
D943H-10R DN125,D943H-10R DN150,D943H-10R DN200,D943H-10R DN250,多层次硬密封蝶阀
D943H-10R DN300,D943H-10R DN350,D943H-10R DN400,D943H-10R DN450,多层次硬密封蝶阀
D943H-10R DN500,D943H-10R DN600,D943H-10R DN700,D943H-10R DN800,多层次硬密封蝶阀
D943H-10R DN900,D943H-10R DN1000,D943H-10R DN1200,D943H-10R DN1400,多层次硬密封蝶阀
D943H-10R DN1600,D943H-10R DN1800,D943H-10R DN2000,多层次硬密封蝶阀

D943H-16R DN50,D943H-16R DN65,D943H-16R DN80,D943H-16R DN100,多层次硬密封蝶阀
D943H-16R DN125,D943H-16R DN150,D943H-16R DN200,D943H-16R DN250,多层次硬密封蝶阀
D943H-16R DN300,D943H-16R DN350,D943H-16R DN400,D943H-16R DN450,多层次硬密封蝶阀
D943H-16R DN500,D943H-16R DN600,D943H-16R DN700,D943H-16R DN800,多层次硬密封蝶阀
D943H-16R DN900,D943H-16R DN1000,D943H-16R DN1200,D943H-16R DN1400,多层次硬密封蝶阀
D943H-16R DN1600,D943H-16R DN1800,D943H-16R DN2000,多层次硬密封蝶阀

D943H-25R DN50,D943H-25R DN65,D943H-25R DN80,D943H-25R DN100,多层次硬密封蝶阀
D943H-25R DN125,D943H-25R DN150,D943H-25R DN200,D943H-25R DN250,多层次硬密封蝶阀
D943H-25R DN300,D943H-25R DN350,D943H-25R DN400,D943H-25R DN450,多层次硬密封蝶阀
D943H-25R DN500,D943H-25R DN600,D943H-25R DN700,D943H-25R DN800,多层次硬密封蝶阀
D943H-25R DN900,D943H-25R DN1000,D943H-25R DN1200,D943H-25R DN1400,多层次硬密封蝶阀
D943H-25R DN1600,D943H-25R DN1800,D943H-25R DN2000,多层次硬密封蝶阀

D643H-10P DN50,D643H-10P DN65,D643H-10P DN80,D643H-10P DN100,多层次硬密封蝶阀
D643H-10P DN125,D643H-10P DN150,D643H-10P DN200,D643H-10P DN250,多层次硬密封蝶阀
D643H-10P DN300,D643H-10P DN350,D643H-10P DN400,D643H-10P DN450,多层次硬密封蝶阀
D643H-10P DN500,D643H-10P DN600,D643H-10P DN700,D643H-10P DN800,多层次硬密封蝶阀
D643H-10P DN900,D643H-10P DN1000,D643H-10P DN1200,D643H-10P DN1400,多层次硬密封蝶阀
D643H-10P DN1600,D643H-10P DN1800,D643H-10P DN2000,多层次硬密封蝶阀

D643H-16P DN50,D643H-16P DN65,D643H-16P DN80,D643H-16P DN100,多层次硬密封蝶阀
D643H-16P DN125,D643H-16P DN150,D643H-16P DN200,D643H-16P DN250,多层次硬密封蝶阀
D643H-16P DN300,D643H-16P DN350,D643H-16P DN400,D643H-16P DN450,多层次硬密封蝶阀
D643H-16P DN500,D643H-16P DN600,D643H-16P DN700,D643H-16P DN800,多层次硬密封蝶阀
D643H-16P DN900,D643H-16P DN1000,D643H-16P DN1200,D643H-16P DN1400,多层次硬密封蝶阀
D643H-16P DN1600,D643H-16P DN1800,D643H-16P DN2000,多层次硬密封蝶阀

D643H-25P DN50,D643H-25P DN65,D643H-25P DN80,D643H-25P DN100,多层次硬密封蝶阀
D643H-25P DN125,D643H-25P DN150,D643H-25P DN200,D643H-25P DN250,多层次硬密封蝶阀
D643H-25P DN300,D643H-25P DN350,D643H-25P DN400,D643H-25P DN450,多层次硬密封蝶阀
D643H-25P DN500,D643H-25P DN600,D643H-25P DN700,D643H-25P DN800,多层次硬密封蝶阀
D643H-25P DN900,D643H-25P DN1000,D643H-25P DN1200,D643H-25P DN1400,多层次硬密封蝶阀
D643H-25P DN1600,D643H-25P DN1800,D643H-25P DN2000,多层次硬密封蝶阀

D943H-6P DN50,D943H-6P DN65,D943H-6P DN80,D943H-6P DN100,多层次硬密封蝶阀
D943H-6P DN125,D943H-6P DN150,D943H-6P DN200,D943H-6P DN250,多层次硬密封蝶阀
D943H-6P DN300,D943H-6P DN350,D943H-6P DN400,D943H-6P DN450,多层次硬密封蝶阀
D943H-6P DN500,D943H-6P DN600,D943H-6P DN700,D943H-6P DN800,多层次硬密封蝶阀
D943H-6P DN900,D943H-6P DN1000,D943H-6P DN1200,D943H-6P DN1400,多层次硬密封蝶阀
D943H-6P DN1600,D943H-6P DN1800,D943H-6P DN2000,多层次硬密封蝶阀

D943H-10P DN50,D943H-10P DN65,D943H-10P DN80,D943H-10P DN100,多层次硬密封蝶阀
D943H-10P DN125,D943H-10P DN150,D943H-10P DN200,D943H-10P DN250,多层次硬密封蝶阀
D943H-10P DN300,D943H-10P DN350,D943H-10P DN400,D943H-10P DN450,多层次硬密封蝶阀
D943H-10P DN500,D943H-10P DN600,D943H-10P DN700,D943H-10P DN800,多层次硬密封蝶阀
D943H-10P DN900,D943H-10P DN1000,D943H-10P DN1200,D943H-10P DN1400,多层次硬密封蝶阀
D943H-10P DN1600,D943H-10P DN1800,D943H-10P DN2000,多层次硬密封蝶阀

D943H-16P DN50,D943H-16P DN65,D943H-16P DN80,D943H-16P DN100,多层次硬密封蝶阀
D943H-16P DN125,D943H-16P DN150,D943H-16P DN200,D943H-16P DN250,多层次硬密封蝶阀
D943H-16P DN300,D943H-16P DN350,D943H-16P DN400,D943H-16P DN450,多层次硬密封蝶阀
D943H-16P DN500,D943H-16P DN600,D943H-16P DN700,D943H-16P DN800,多层次硬密封蝶阀
D943H-16P DN900,D943H-16P DN1000,D943H-16P DN1200,D943H-16P DN1400,多层次硬密封蝶阀
D943H-16P DN1600,D943H-16P DN1800,D943H-16P DN2000,多层次硬密封蝶阀

D943H-25P DN50,D943H-25P DN65,D943H-25P DN80,D943H-25P DN100,多层次硬密封蝶阀
D943H-25P DN125,D943H-25P DN150,D943H-25P DN200,D943H-25P DN250,多层次硬密封蝶阀
D943H-25P DN300,D943H-25P DN350,D943H-25P DN400,D943H-25P DN450,多层次硬密封蝶阀
D943H-25P DN500,D943H-25P DN600,D943H-25P DN700,D943H-25P DN800,多层次硬密封蝶阀
D943H-25P DN900,D943H-25P DN1000,D943H-25P DN1200,D943H-25P DN1400,多层次硬密封蝶阀
D943H-25P DN1600,D943H-25P DN1800,D943H-25P DN2000,多层次硬密封蝶阀