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BS5163 明杆软密封闸阀

明杆软密封弹性闸阀适用于液体和气体介质管路和设备，作为截断和调节介质的作用。
  • Commodity name： BS5163 明杆软密封闸阀
  • Commodity ID： HH2005

Category:

BS5163 resilient seated gate valve

Email:

info@civalves.com

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  • Product Description

  • 一、明杆软密封闸阀简介

         明杆软密封弹性闸阀适用于液体和气体介质管路和设备，作为截断和调节介质的作用。

        在消防供水系统，自动喷水灭火系统中，消防专用闸阀通常作为供水管路的监控阀，用来监控管路水源的开启/切断状况，保证消防系统供水安全。       

    二、明杆软密封闸阀使用特点

    1 流体阻力小 , 密封面受介质的冲刷和侵蚀小。

    2 开闭较省力。

    3 介质流向不受限制 , 不扰流、不降低压力。

    4 形体简单 , 结构长度短，制造工艺性好，适用范围广。

    三、零件材料

    零件名称

    材料

    阀体、阀盖

    球墨铸铁

    闸板

    球墨铸铁+橡胶

    阀杆

    不锈钢

    阀杆上螺母

    黄铜

    阀杆螺母

    球墨铸铁

    填料

    橡胶

    内六角螺母

    碳钢

    垫片

    橡胶

    四、主要技术参数

    ◆公称压力：1.6MPa

    ◆公称通经：40-350mm

    ◆工作温度：0～80℃     

    ◆法兰标准：EN1092-2 PN10/PN16

    ◆试验标准：EN1074-1 and 2 /EN12266

    ◆适用介质：水、油、气及腐蚀性介质

    ◆驱动方式：手动

    ◆符合标准：DIN3352 F4, EN1171

     

     

    五、结构图

     

    Size

    L

    D

    C

    B

    n-d

    b

    f

    DN50

    178

    165

    125

    99

    4-19

    19

    3

    DN65

    190

    185

    145

    119

    4-19

    19

    3

    DN80

    203

    200

    160

    133

    4-19

    8-19

    19

    3

    DN100

    229

    220

    180

    154

    8-19

    19

    3

    DN125

    254

    250

    210

    184

    8-19

    19

    3

    DN150

    267

    285

    240

    210

    8-23

    19

    3

    DN200

    292

    340

    295

    265

    8-23

    12-23

    20

    3

    DN250

    330

    405

    350

    355

    319

    12-23

    12-28

    22

    3

    DN300

    356

    460

    400

    410

    370

    12-23

    12-28

    24.5

    4

    DN350

    381

    520

    460

    470

    429

    16-23

    16-28

    26.5

    4

     

     

Company Profile

Our products are mainly exported to Asia, Europe, South America, the Middle East and Southeast Asia and other regions. We are committed to every detail of production, from raw materials to production technology, design, processing and testing are strictly controlled, in order to ensure the excellent quality of products. We adhere to the quality first, reputation first, adhering to the concept of all customer service, actively advocate corporate culture, with excellent quality and comprehensive service to win customers. We sincerely welcome new and old customers at home and abroad to visit, guidance, work together, joint efforts, win win.

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