BELL Brand modulating quarter-turn electric actuators for valves

$100.00 - $2,000.00
Min. Order
1 Set
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Company Information

Tianjin Bell Automatic Instrument Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
86.1%
Transactions
US$ 900+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: TIANJIN ,XINGANG
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Set/Sets per Month pls contact details
Place of Origin: Tianjin China
Brand Name: BELL
Model Number: OA10,AS25,BS60,B+RS,A+Z
Type: Gear Motor
Torque: 100-12000Nm
Protect Feature: Explosion-proof
Standard or Nonstandard: Standard
color: according to your requirment
Material: Stainless Steel
Structure: Control
Function: control ball valve, butterfly valve, damper
Torque: 100-12000Nm
Model Number: OA10,AS25,BS60,B+RS,A+Z
time: 25-105s
Temperature of Media: Medium Temperature
control signal: 4 - 20mA
Packaging Detail: high-quality wooden case

 

Product Description

 

1.Forty years production experience
2.Structure is simple
3.Economical and practical
4.ISO certification
5.Tianjin Actuator

Tianjin Actuator,Bell Valve Actuator,Bell Actuator,

Tianjin Actuator

motorized valve actuator

Jinbo actuator

 

Summary

         The electric actuators we manufactured are the products by using the introduced advanced technology from BERNARD Company of France. 

        It has various kinds of protection function and control mode. It can be divided into the quarter-turn series, linear-turn series and multi- turn series. There are more than hundred kinds of specifications. Its control main board is continuously upgrading and updating and the new products appear rapidly in order to satisfy the needs of modern industrialization.

The electric actuator has already widely applied in the large and medium-sized project which is the newly built and was highly appraised by users.

At the same time, we also accumulate rich technology and scene experiences in the process of updating and upgrading DKJ or other actuators to the introduced series.

 Principle of work

 

 

 

The DKJseries electric actuator are the terminal control device of industrial process survey and the control system, changing the system’s control signal into angular displacement, linear displacement of output axle, the position of valve and other regulating units. The main purpose is to enable the controlled medium to work well under the regulated system conditions.

 

The electric actuator is divided into the proportion type and integral type according to the controlling type. The proportion actuator is made up of electric servo amplifier and integral type actuator that can compare systematic control signal with the feedback signal (closed-loop control) of output axis so as to change the travel route and has proportion relations with the output axis signal. The integral actuator consists of servo motor, reducer and position transmitter. Coordinating with motor operator, it can control valve or other regulating units from long distant.

 

 

 

Common series electric actuator model number and outlook dimensional drawing

 

 

 

DKJ Quarter-turn actuator(outdoor, electric formula, explosion-proof and explosion-proof electric formula see the table.)

 

 

 

Type

Torque

Nm

   Rated output  

    KW    

Rated Travel

Travel time

Second/90degree

4—20mA(Ⅲ)

0—10mA(Ⅱ)

DKJ-2100DKJ-2101000.016 90° 25
DKJ-3100DKJ-3102500.025  90° 25
DKJ-4100DKJ-4106000.08  90° 25
DKJ-5100DKJ-51016000.18  90° 25
DKJ-6100ADKJ-610A25000.18  90° 40
DKJ-6100DKJ-61040000.35  90° 60
DKJ-7100DKJ-71060000.45  90° 100
DKJ-8100DKJ-810100000.5  90° 100

 

 

 

 

 

 

 

DKJ Installation drawing

 

 QQ20140718100343.jpg

 

 

 

Type
A
B
CDEF d1  d2  d3   H    R  K
  H' 
L
  δ  
B'
C'
  D'  
 2Φ 
Key
DKJ-210039025028022010012514201215151303585251529535258*35
DKJ-310042030030026012013516201424171005010025130120503510*50
DKJ-410048036536032015017018221423241306012030164142604012*60
DKJ-51005704404403901701962025142522180808040240115885818*70
DKJ-6100A6604404443902001963025142533180807535240110905818*85
DKJ-610070048050042022023035251835352008014535260170857020*80
DKJ-710073055054048028025035252035352008017035270200867820*80

 

  The main technical parameters of the electric actuator

DKJ series electric actuator are manufactured according to the PRC’s GB11922-89 standard

 1. Input signal: electric type: 4--20mA DC or 0--10mA DC; common type: on-off signal 
 
2. Input resistance: 250 Ω or 200 Ω

3. Input passage: common type – 3 amplifiers; electric type -1 amplifier

4. Basic error: 2.5%

5. Deviation: ≤1.5%

6. Deadline: ≤3%

7. Damping characteristic: ≤ three and half period

8. Power supply: single-phase 220V 50Hz,three-phase 380V 50Hz

9. Operating environment: temperature: -10°C-- +55°C

Humidity ≤95% the surrounding air does not include the corrosive elements.

 

 

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Packaging & Shipping

Packaging & Delivery

Packaging Detail:

High-quality plywood

Delivery Detail:

5-7 days

 

Company Information

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Certifications

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