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Mob: +86 18751399228

E-mail: jsntup@163.com

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EF - C Sector Gate

EF - C Sector Gate




General Information
Sector gate is suitable for all kinds of ore, coal, coke and ash, chemical products, which the bulk density of 2.5 t/m3 or less. It is widely used for Silo's bottom discharge of building materials, metallurgy, chemical industry, glass industry, etc.
Structural Characteristics
Sector gate adopts qualitative carbon steel welding, unique structure, flexible and reliable running, without jam phenomenon. With different transmission devices can meet the needs of the different operating conditions. The electric sector gate uses electric push rod with overload protection device, can avoid burning motor, and can realize the telecontrol or program control, reciprocating travel can be finely adjusted position self-locking. Electric hydraulic sector gate adopts electric hydraulic push rod, full hydraulic pressure drive, push or pull all can realize stepless speed regulation. Pneumatic sector gate adopts pneumatic push rod, through a combination of accessories can realize the telecontrol or field control. SEF is for manual, DEF is for electric, Y is for electric hydraulic and QEF is for pneumatic.
Work Principle
Sector gate consists of body, fan shape gate plate, shaft, gears, seals, actuator and other components. Manual or actuator drives the rocker, gear drive fan shape gate plate rotates along the axis, the two fan shape to open both sides, then material falling as soon as possible, after fill up the material receive device, then the actuator drives the rocker, the fan shape gate plate will reset, close and cut the falling materials.
Technical Parameters


Temperature
Bulk Proportion
Applicable Medium
≤300℃
≤2.5t/m3
Crystalline solid, coal, coke, ash, chemical products and mineral stones


Transmission Device Parameters


Type
200
300~400
700~800
700~800
900~1000
Suitable Pressure(kg)
89
185~240
1130~1720
1130~1720
2110~2950
Electric Push Rod
DTⅠA500M
P:0.37kw
DTⅠA500M
P:0.75kw
DTⅠA700M
P:1.1kw
DTⅠA1000M
P:1.1kw
DTⅠA1600M
P:2.2kw
Electric-hydrauliuc Push Rode
DYT300
P:0.37kw
DYT450
P:0.55kw
DYT700
P:0.75kw
DYT1000
P:1.1kw
DYT1500
P:1.5kw
Pneumatic Push Rod
10A-5V CA 100B
10A-5V CA 100B
10A-5V CA 125B
10A-5V CA 160B
10A-5V CA 200B


EF-C External Drawing:
EF-C External Connection Dimension


A×A
B×B
C×C
b
E  
F
n-d
H
N
M
Φ
200×200
245×245
280×280
6
90
350
8-Φ12
280
280
320
26
300×300
355×355
400×400
8
100
400
12-Φ12
300
300
320
26
400×400
455×455
500×500
8
120
460
16-Φ14
360
360
320
26
500×500
555×555
600×600
10
150
510
20-Φ14
480
480
320
26
600×600
655×655
700×700
10
180
560
20-Φ14
600
600
320
26
700×700
755×755
800×800
12
220
610
20-Φ14
660
660
360
32
800×800
855×855
900×900
12
240
660
24-Φ14
760
760
360
32
900×900
955×955
1000×1000
14
280
720
24-Φ14
900
900
360
32
1000×1000
1070×1070
1130×1130
14
350
880
28-Φ18
1040
1040
360
32


Instructions:
1. Please mark the flow direction of the medium on the body of the gate. There should add gasket when connect the flanges and then lock the bolt tightly.
2. Please check the direction of the fan shape gate plate when running and connect the actuator correctly.
3. Please add lubricate oil on the transmission parts regularly.
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    Fax: +86 513 88790811 Mob: +86 18751399228 E-mail: jsntup@163.com

    Add: No.6 Shuanggong Road, Qutang Town, Hai'an County, Nantong City, Jiangsu Province,China