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Home> electric valve >> ZDJRelectric adjusting ball valve
  • Product number:MC-000000004533
  • Product name:electric adjusting ball valve
  • Product Type:ZDJR
  • 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
ZDJR series of electric adjusting ball valve is adjusting valve that can rotate 90℃,   good sealing, large ability of flow, small coefficient of flow resistance, simple structure, convenient maintenance, long using life, equipped with DKJ-II/III actuator introduced from Japan Tooling, West Germany Omron. Product used for controlling gas, liquid, steam, also suitable for controlling sewage and fibrous media, widely used in petroleum, chemical, metallurgy, light industry, paper, power station, refrigeration industries
Nominal diammeter DN
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
Rated flow coefficient  kv
17
33
62
95
146
232
350
439
810
1205
1912
3014
4306
6540
8750
11800
Nominal pressure
PN1.6、6.4mpa
Connection mode
Flange connection，according to JB79-59 standard
Angle of ball valve
900
Material of valve body
Cast steel，cast stainless steel
Suitable temperature
Normal temperature -40℃-180℃;    high temperature -40℃-450℃
Actuator
DKJ-II, III type PSAUTCMATICN  CMBH, LNAR-KOSO, unic-Z electric actuator
Input signal
0-1MA 4-20MA 15V DC
Basic error
≤±2.5% of full travel
Hysteresis
≤±2% of full travel
Dead band
≤±3.0% of full travel
Leakage
Soft sealing ，JB-T7387-94    hard sealing，JB/T7387-94
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