BQ41H一体式保温球阀|体式保温球阀
BQ41H一体式保温球阀|体式保温球阀
产品价格:¥364(人民币)
  • 规格:BQ41H一体式保温球阀
  • 发货地:上海
  • 品牌:
  • 最小起订量:1件
  • 诚信商家
    会员级别:标准会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:上海奇众阀门制造有限公司

    联系人:石经理(先生)

    联系手机:

    固定电话:

    企业邮箱:13817855033@139.com

    联系地址:上海市嘉定区江桥镇金园五路208号

    邮编:201803

    联系我时,请说是在牵牛钢材网上看到的,谢谢!

    商品详情
      BQ41H一体式保温球阀|体式保温球阀

      BQ41H一体式保温球阀产品特点

      该产品具有良好的保温保冷特性,且阀门的通径与管径一致,同时又能有效降低管 路中介质热量损失。主要用于石油、化工、冶金、制药、食品等各类系统中,以输送常
      温下会凝固的高粘度介质。
      由于采用整体式结构,因而保温球阀比一般球阀体积更小,重量更轻,且无外漏,密封性能良好,夹套采用碳素钢管焊接比铸造的更加耐压牢固。

      Features

      The product bears favorable heat-preservation and cold-insulation specialties.In addition, the all-diameter of the valve is identical to pipe diameter to effectively reduce the heat loss from those medium in the pipeline. It is mainly applied to transport the full- bodied mediums which solidify under normal temperature in such fields as petroleum industry, chemical industry, metallurgical industry, pharmaceutical industry,food industry, etc.
      For the monolithic construction is applied in design the product, the jacket valve with favorable sealing performance features smaller configuration and weight than traditional ball valves without leakage. More overpressure-resistant and firmer capacities are also
      enjoyed by the jacket made through carbon steel welding than that through casting.

      技术规范Technical Specification

      设计标准
      Design Standard

      ASME B 16.34 GB/T 12224

      结构长度
      Structure length

      ASME B 16.10 GB/T 12221

      连接法兰
      Connecting flange

      ASME B 16.5 JB/T 79

      驱动方式
      Driving manner

      手动、电动、气动
      Manual,Moton driving,Pneumatil

      试验和检验
      Test & Inspection

      JB/T9092 API 598

      适用介质
      Applicable medium

      重油、胶类等易凝固介质
      Heavy oil,glue and other easy-clotting medium

      主要零件材质表Form of Major Parts Materials

      序号

      零件名称
      Accessory name

      材 质 Material

      GB

      ASTM

      1

      夹套 Jacket

      25

      A105

      2

      阀座 Seat

      WCB

      A216-WCB

      3

      阀体 Body

      25

      A105

      4

      密封圈 SealingRing

      PTFE、对位聚苯
      PTFE、Counterpoint polypheny1

      5

      球体 Ball

      6

      阀杆 Stem

      1Cr13

      A247-410

      7

      填料 Stuffing

      柔性石墨 Graphite

      8

      填料压盖 Gland

      WCB

      A216-WCB

      注:系列阀门主要零部件及密封面的材质可根据实际工况条件或用户特殊要求设计选用.

      Notes: Major parts of the valve series and materials of sealing surface differ according to actual working condition and custmer’s special requirement.

         

      主要外型及连接尺寸表Main Types and Connecting Dimension

      公称通径 (DN)

      b

      L

      D

      E

      Q

      H

      W

      管螺纹
      Pipe thread

      (mm)

      (in)

      (mm)

      (in)

      P

      20

      3/4″

      19

      117

      40

      11/2″

      58.5

      147

      101

      170

      G3/4″

      25

      1″

      25

      127

      50

      2″

      62.5

      156

      106

      170

      G3/4″

      40

      11/2″

      38

      165

      65

      21/2″

      63.5

      181

      125

      250

      G3/4″

      50

      2″

      51

      178

      80

      3″

      68

      218

      135

      250

      G3/4″

      80

      3″

      76

      229

      150

      6″

      82

      275

      193

      350

      G3/4″

      100

      4″

      102

      254

      200

      8″

      83

      300

      265

      420

      G3/4″

      150

      6″

      152

      292

      250

      10″

      95

      403

      355

      1000

      G3/4″

      200

      8″

      203

      330

      300

      12″

      100

      492

      410

      1300

      G3/4″


      BQ41H一体式保温球阀|体式保温球阀


      本实用新型涉及一种阀门铸造用面背砂混砂系统,它包括储料组件;混砂组件,所述混砂组件包括设置于所述砂斗下方的底座、可转动地安装在所述底座上的回转支承柱、一端安装在所述回转支承柱上且与所述砂斗相配合的背砂输送臂、与所述背砂输送臂另一端相连通的背砂混砂搅笼、安装在所述背砂混砂搅笼端部的出砂口、一端延伸至所述背砂输送臂上方的负压吸料管以及一端与所述负压吸料管相连通且另一端与所述出砂口相连通的引料管。从而与背砂输送臂、背砂混砂搅笼进行配合而实现背砂、面砂的同时出砂,大大减少了面砂用量,降低了生产成本,并保证砂型质量。
      BQ41H一体式保温球阀|体式保温球阀
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