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January  7 , 2026  Wednesday
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Home> electric valve >> ZKJWelectric adjusting ventilation butterfly valve
  • Product number:MC-000000004540
  • Product name:electric adjusting ventilation butterfly valve
  • Product Type:ZKJW
  • Product nameplate:SAIC
  • Project Category:electric valve >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
ZAJW、ZKJW electric adjusting ventilation butterfly valve made up of DKJ electric actuator and butterfly valve, used with pneumatic unit combination instrument. Simple structure、large diameter、light weight、convenient operation. Widely used in metallurgy、power station、chemical departments. Suitable media: gas, dust gases, flue gas.
Nominal diameter  mm
50
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
1000
Nominal pressure  MPa
0.6
Media temperature  ℃
Normal temperature ：-20～200（cast iron）；-40～250（cast steel）； medium temperature -40～450（cast stainless steel）
Rated angle
0～70
Rated characteristics
-20～150
Environment temperature  ℃
Approximately equal percentage
Connection flange
According to JB78-59 wafer flange connection
Material of valve body
HT200 ； 35 ； ZG230-450；1Cr18Ni9；ZG1Cr18Ni9Ti
Material of valve board
HT200 ； 35 ； ZG230-450；1Cr18Ni9；ZG1Cr18Ni9Ti
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