ZAJW, ZKJW electrically adjustable ventilation valve 

 ZDLW, ZDRW electronic electric adjustable ventilation valve 

 Structural features and applications 

 ZAJW, ZKJW electrically adjustable ventilation valve by the DKJ rotary electric actuator and butterfly valve, with electric units combined with the use of instruments. Has a simple structure, large-caliber, light weight, easy operation. Widely used in metallurgy, power station oil, chemicals and other departments. Suitable medium, gas, dust and gas, flue gas. 

 ZDLW-6B, ZDRW-6K-type electronic power regulator valve, the 3610R (L) all-electronic actuator and valve regulating agencies, implementing agencies within the Department of Hong server, no need to reprovision the servo amplifier. Has a simple structure, flow capacity, adjustable precision. Actuator can be configured according to user requirements UNIC, PSQ, HQ, CH and other types of electronic type electric actuator is widely used in chemical, petroleum, metallurgy, power plants and other industrial processes. Suitable medium, gas, dust and gas, flue gas. 

 JW Electric adjustable ventilation valve 
 (KJ actuator) old-fashioned electric actuator ZDRW Outline electronic 
 Models, specifications 

 Category 
 Direct Travel 
 Rotary 

 Normal temperature type 
 Medium temperature 
 Normal temperature type 
 Medium temperature 

 Model 
 ZDLW-6B (K) 
 ZDLW-6B (K) G 
 ZDRW-6B (K) 
 ZDRW-6B (K) G 

 Specification 
 DN600 ~ 1000 
 DN50 ~ 1000 







 Technical parameters and performance indicators 

 Electric adjustable valve adjustment mechanism The main technical parameters 






 3610R rotary electronic actuator main technical parameters 

 Model 
 Output torque Nm 
 Action time S/90 ° 
 Maximum angle 
 Technical parameters 

 361RSA-02 
 20 
 8.5 
 90 ° 
 Power: 220 ± 10% Va.c.50Hz 
 Motor: AC reversible motor 
 :1-5V dc input signal 
 4-20mA dc (signal line with shielded cable) 
 Opening signal :4-20mA dc 
 Protection class: IP55 quite 
 Explosion-proof mark: Exd Ⅱ BT4 

 361RSA-05 
 50 
 17.0 

 361RSB-10 
 100 
 18.0 

 361RSB-20 
 200 
 36.0 

 361RSC-30 
 300 
 24.0 

 361RSC-50 
 500 
 42.0 

 361RSC-60 
 600 
 48.0 

 361RSD-100 
 1000 
 30.0 

 361RSD-150 
 1500 
 42.0 

 361RXB-10 
 100 
 18.0 

 361RXB-20 
 200 
 36.0 






 Performance indicators 

 Project 
 Index value 

 Basic error% 
 ± 2.5 

 Differential% 
 2.0 

 Dead% 
 3.0 

 Always point deviation% 
 ± 2.5 

 Rated stroke deviation% 
 +2.5 

 Allowable leakage 1 / h 
 2 × 10-2 × valve rated capacity 






 Permissible differential pressure MPa 

 DN 
 mm 
 Equipped with the actuator model 

 361RSA-05 
 361RSB-10 
 361RXB-10 
 361RSB-20 
 361RXB-20 
 361RSC-30 
 361RSC-50 
 361RSC-60 
 361LSC-99 
 361RSD-100 
 361RSD-150 




 Dimensions 








 ZDRW DN50 ~ 1000 mm size 

 Nominal 
 Path 
 DN 
 D 
 D1 
 L1 
 L2 
 D2 
 H 
 nd 
 L3 
 Flanged End 
 Surface distance 

 With type A 
 With 
 Type B 
 With 
 C- 
 With 
 D- 
 With 
 Type A 
 With 
 Type B 
 With 
 C- 
 With D-type 
 With 
 Type A 
 With 
 Type B 
 With 
 C- 
 With D-type 
 With type A 
 With type B 
 With C- 
 With D-type 







 Main parts materials and recommended temperature range 

 Part Name 
 Material 
 Temperature ℃ 

 Valve, the valve plate 
 HT200 
 -20 ~ 200 

 35 
 -40 ~ 450 

 ZG230-450 

 1Cr18Ni9Ti 

 ZG1Cr18Ni9Ti 

 ZG0Cr18Ni12Mo2Ti 
 -40 ~ 550 




 Note: This table is the limit temperature of various materials in the actual selection should be based on the medium temperature range of its products, to determine the material's minimum and maximum temperature. The lowest temperature limit of not less than medium temperature range, the maximum temperature shall not exceed the upper limit of the medium temperature range. 


 Ordering Information 
 When ordering, please fill out the "specifications" or indicate the following: 
 First, if the order has not yet selected the former model, please provide us with your use of parameters: 1 nominal diameter, nominal flow coefficient KV, 
 (2) fluid properties (including the nominal pressure, temperature, viscosity or pH), 3. Valve function form (power - off-type or electric - open), 4 flow characteristics, 
 5 valve before the pressure, back pressure valve, 6 valve, valve material, 7 is an attachment, annex models. So we can correct for your selection. 
 Second, if the unit has been selected by the design model of our products, please type directly to our Sales Department Order; 
 Third, the occasion is very important when using more complicated or the pipeline, please try to provide detailed design drawings and parameters, by our experts to your audit checks. 

 Thank you for visiting our web site, any questions you can call us, we will try our best to provide you with quality service! 




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