法兰硬密封蝶阀产品型号:D943H-10/16C/P/R(电动法兰硬密封蝶阀)
D973H-10/16C/P/R(电动对夹硬密封蝶阀)
产品名称:电动蝶阀
公称压力:0-1.6Mpa
壳体材质:碳钢/不锈钢
产品规格:DN50-1200
适用温度: 碳钢:-29℃~425℃ 不锈钢:-40℃~650℃
产品用途:法兰硬密封蝶阀广泛地应用到冶金、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
产品特点:
1、本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,使用寿命等特点。
3、碟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.D943H法兰硬密封蝶阀主要外形连接尺寸: (单位:mm)公称通经(DN)主要尺寸法兰尺寸和螺栓规格1.0MPa1.6MPa2.5MPaLH1HDD1n-ФdDD1n-ФdDD1n-Фd501085301121651254-181651254-181651254-18651125301151851454-181851454-181851458-18801145651202001604-182001608-182001608-181001276001382201808-182201808-182351908-221251406401642502108-182502108-182702208-261501407051752852408-222852408-223002508-262001527752003402958-2234029512-2236031012-2625016594524339535012-2240535512-2642537012-30300178107025044540012-2246041012-2648543016-30350190114028050546016-2252047012-2655549016-33400216121030556551516-2658052516-2662055016-36450222133535061556520-2664058516-3067060020-36500229141538067062020-2671565020-3073066020-36600267160544578072520-3084077020-3384577020-39700292184448089584024-3091084024-3696087524-428003182040530101595024-33102595024-39108599024-4890033022555801115105028-331125105028-391185109028-48100041023806501230116028-361255117028-421320121028-56120047026407601455138032-391485139032-481530142032-56140053028868501675159036-421685159036-481755164036-621600600315610301915182040-481930182040-561975186040-621800670342112302115202044-482130202044-562195207044-702000760368513502325223048-482345223048-622425230048-70
4、大规格蝶板采用绗架结构,强度高,过流面积大,流阻小。
5、本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。
D973H-10P DN50,D973H-10P DN65,D973H-10P DN80,D973H-10P DN100,法兰硬密封蝶阀
D973H-10P DN125,D973H-10P DN150,D973H-10P DN200,D973H-10P DN250,法兰硬密封蝶阀
D973H-10P DN300,D973H-10P DN350,D973H-10P DN400,D973H-10P DN450,法兰硬密封蝶阀
D973H-10P DN500,D973H-10P DN600,D973H-10P DN700,D973H-10P DN800,法兰硬密封蝶阀
D973H-10P DN900,D973H-10P DN1000,D973H-10P DN1200,D973H-10P DN1400,法兰硬密封蝶阀
D973H-10P DN1600,D973H-10P DN1800,D973H-10P DN2000,法兰硬密封蝶阀
D973H-16P DN50,D973H-16P DN65,D973H-16P DN80,D973H-16P DN100,法兰硬密封蝶阀
D973H-16P DN125,D973H-16P DN150,D973H-16P DN200,D973H-16P DN250,法兰硬密封蝶阀
D973H-16P DN300,D973H-16P DN350,D973H-16P DN400,D973H-16P DN450,法兰硬密封蝶阀
D973H-16P DN500,D973H-16P DN600,D973H-16P DN700,D973H-16P DN800,法兰硬密封蝶阀
D973H-16P DN900,D973H-16P DN1000,D973H-16P DN1200,D973H-16P DN1400,法兰硬密封蝶阀
D973H-16P DN1600,D973H-16P DN1800,D973H-16P DN2000,法兰硬密封蝶阀
D973H-10R DN50,D973H-10R DN65,D973H-10R DN80,D973H-10R DN100,法兰硬密封蝶阀
D973H-10R DN125,D973H-10R DN150,D973H-10R DN200,D973H-10R DN250,法兰硬密封蝶阀
D973H-10R DN300,D973H-10R DN350,D973H-10R DN400,D973H-10R DN450,法兰硬密封蝶阀
D973H-10R DN500,D973H-10R DN600,D973H-10R DN700,D973H-10R DN800,法兰硬密封蝶阀
D973H-10R DN900,D973H-10R DN1000,D973H-10R DN1200,D973H-10R DN1400,法兰硬密封蝶阀
D973H-10R DN1600,D973H-10R DN1800,D973H-10R DN2000,法兰硬密封蝶阀
D973H-16R DN50,D973H-16R DN65,D973H-16R DN80,D973H-16R DN100,法兰硬密封蝶阀
D973H-16R DN125,D973H-16R DN150,D973H-16R DN200,D973H-16R DN250,法兰硬密封蝶阀
D973H-16R DN300,D973H-16R DN350,D973H-16R DN400,D973H-16R DN450,法兰硬密封蝶阀
D973H-16R DN500,D973H-16R DN600,D973H-16R DN700,D973H-16R DN800,法兰硬密封蝶阀
D973H-16R DN900,D973H-16R DN1000,D973H-16R DN1200,D973H-16R DN1400,法兰硬密封蝶阀
D973H-16R DN1600,D973H-16R DN1800,D973H-16R DN2000,法兰硬密封蝶阀