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      Jinzhou HuaFeng Quartz glass electrical Co.,Ltd .

      Chinese English

      Products

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      contact us

      Jinzhou HuaFeng Quartz glass electrical Co.,Ltd .
      Contact: Mr. Zhang
      Mobile phone:15174082708
      Mobile phone:13700069840
      QQ:285692358
      mailbox:zq@hfshiying.com
      Address: No. 118, Jinchao Street, Guta District, Jinzhou
      Sight glass series

      The equipment sight glass is used in petroleum, chemical industry, chemical fiber, medicine, food and other industrial production devices. It can observe the flow reaction of liquid, gas, steam and other media at any time. It is an indispensable accessory to ensure normal production.

       

      Technical parameters of equipment mirror:

       

      Model

       

      Allowable temperature of model csj-djsb csj-wjsb

       

      Allow Mutate <60℃~<100℃

       

      Specifications

       

      Size DN 20~500 GB 81~59

       

      PN 0.6-5.0 FF RF manufacturing inspection standard

       

      Manufacture Inspection HGJ501-502-86

       

      Shell material

       

      Body A3 304 304L

       

      316 316L class fiber bolt

       

      Bolt/Nut 20# 304 304L 316 316L

       

      Glass material

       

      Glass toughened borosilicate glass, quartz glass, borou silicon quartz, ambient temperature

       

      Ambient Temperature 0℃~+250℃

       

      Flange standard

       

      Flange hg20592-97 PN1.0MPa GB sh HGJ JB ANSI JIS connection mode

       

      Jonit type flange butt welding thread connection

       

      Flange Threaded Butt Welding

       

      Sealing gasket

       

      Diphragm (P / V) NBR gasket PTFE gasket spiral wound metal gasket graphite gasket

       

      NBR PTFE Metal Gsket Asbestos

       

      Repair and maintenance:

       

      A. the mirror glass is suitable for damage. Handle it carefully when installing the mirror.

       

      B. the mirror is a flow reaction equipment used to observe liquid, gas, steam and other media, and its window glass shall be kept clean and dust-free.

       

      C. temperature resistance and pressure resistance of glass have certain limitations. Temperature resistance: tempered borosilicate glass: ≤ 180 ℃, quartz glass: 800 ℃. Pressure resistance: tempered borosilicate glass sheet: ≤ 3.0MPa,

       

      Quartz glass sheet: < 10.0MPa, tempered borosilicate glass cylinder: < 1.0MPa, quartz glass cylinder: < 1.6Mpa. The allowable temperature of glass is less than 60 ℃ ~ 100 ℃

       

      D. in case of any crack or damage, it must be replaced immediately.

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