【电动闸阀http://www.hdcccc.com/zhafa/ 特点和用途】：
1、结构紧凑、设计合理、阀门刚性好，通道流畅，流阻系数小。
2、密封面采用不锈钢和硬质合金，使用寿命长。
3、采用柔性石墨填料板、密封可靠、操作轻便灵活。
4、驱动方式分手动、电动、气动、齿轮传动、结构形式;弹性楔式单阀、刚性楔式单阀板和双闸板型式。
5、Z941H电动法兰闸阀广泛适用于石油、化工、火力发电厂等油品、水、蒸汽管路上作接通或截断管路中介质的启闭装置。
【阀门设计、制造标准】：
设计与制造
GB/T12234-89
连接端尺寸
结构长度
GB/T12221-89
法兰连接尺寸
JB/T79-94
阀门检验与试验
GB/T
13927-92
材 料
碳钢
GB/T12229
不锈钢
GB/T12230
标 志
GB/T12220
供 货
JB/T7928
【阀门性能规范】：
公称压力（MPa）
试验压力（MPa）
壳体
密封（液）
密封（气）
上密封
1.6
2.4
1.76
0.6
1.76
2.5
3.8
2.75
0.6
2.75
4.0
6.0
4.4
0.6
4.4
6.4
9.6
7.04
0.6
7.04
10.0
15.0
11.0
0.6
11.0
16.0
24.0
17.6
0.6
17.6
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09
09
2021
电动闸阀,电动煤气闸阀002
来源:[南京启舜广告有限公司]
联系人：程先生
手机：13512547815
电话：025-85406415
传真：025-84820855
QQ：423700405
Email：wscyso@163.com
地址：江苏省南京市南京市玄武区龙蟠路143号
品牌：
价格：面议
元/个
供应地：江苏省南京市
产品型号：电动闸阀
