DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

USD $100 - $2,000 /Set

Min.Order:1 Set

Supply Ability:
500 Set / Sets per Month
Port:
Tianjin Port China or according to request
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Tianjin, China
Brand Name:
BELL
Model Number:
DKZ4100/DKZ4200/DKZ4300/DKZ5400/DKZ5500/DKZ5600

Tianjin Bell Automatic Instrument Technology Co., Ltd.

Business Type: Manufacturer
Tianjin China
Main Products: Valves

Product Details

Specifications

1.Structure simple, economical and practical
2.Input switch or 4-20mA, output 4-20mA,
3.voltage 220V or 380V
4.ISO,CE

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

DKZ actuator

Linear Actuator

explosion-proof valve actuator

 

 

Summary   

DKJ quarter-turn electric actuator and DKZ linear-turn electric actuator are the earliest and the only products in our country. The products pool the wisdom of all the experts in our country during the  planned economy time.

Our engineers devoted themselves to this project in the early period, made great contributions to push the DKJ and DKZ series to the market and laid the foundation of enterprise's professional development. It is used in large-scale state-owned enterprise with simple-structure and economical and practical merits in the early period.

 With the development of modern industrialization and computer management, we make two outstanding improvements compared with the previous DKJ, DKZ series nowadays 

1.We have already produced the electric intelligent type product, outdoor type, anti-explosion type and other improved products which are directly controlled by computer. 

2.The steering circuit is fixed into a small plastic casing (generally called module), forming the PNP type that is easy to maintain. It functions as the higher regulating precision and longer using life.

Our actuators have the most standard outlook size, which have played a key role in reconstructing projects of many large-scale enterprises.

 Principle of work

The DKJ, DKZ series electric actuator are the terminal control device of industrial process survey and the control system, changing the systems 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.

 

 

DKZ linear electric actuator

 

Type
0—10mA Type
4—20mA Travel
 mm Output Thrust
N Travel time
S
DKZ-410 DKZ-4100 10 
4000 7.5
DKZ-420 DKZ-4200 16  12
DKZ-430 DKZ-4300 25  18.75
DKZ-540 DKZ-5400 40 6400 32
DKZ-550 DKZ-5500 60  48
DKZ-560 DKZ-5600 100 16000 60

 

 The main technical parameters of the electric actuator
DKJ, DKZ 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.

 

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

 

 

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.DKZ Series Linear-turn Electric Actuator for gate vavle ,ball vavle,butterfly valve,ect.

Contact Supplier

Ms. Sarah He manager Chat Now
Telephone
86-22-27553780
Mobile
15922024814
Fax
86-22-27529983
Address
No.10 Long Huai Street, Shuang Jiang Road, Shuang Yuan Industry Park, Beichen District, Tianjin, China Tianjin

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