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EF-C palatal gates

Ⅰ、Overview
    
    Palatal gate is suitable for the bulk density of 2.5 t/m3 or less all kinds of ore, coal, coke, ash chemical products such as material, widely used in building material, metallurgy, chemical industry, glass industry such as warehouse bottom discharge.

Ⅱ、Structure characteristics

   Palatal gate is made of high quality carbon steel welding, unique structure, using flexible and reliable, no jam phenomenon. Different transmission device can meet the needs of the different working conditions. Electric palatal gates use electric push rod with overload protection device ,they can avoid burning motor, can be remote operation or process control, reciprocating stroke can adjust position self-locking accurately. Electric hydraulic palatal gates use electric hydraulic push rod, full hydraulic pressure drive, push pull and all can realize stepless speed regulation. Pneumatic palatal type valve adopts pneumatic push rod, a combination of parts can be remote operation or site control. SEF is manual, DEF is electric, Y is electric hydraulic,QEF is pneumatic.  

Ⅲ、Performance parameters

Suitable temperature
Bulk specific weight
Applicable medium
≤300℃ ≤2.5t/m3
Solid grain, coal, coke, ash, chemical products and various types of ore

Ⅳ、Gear parameters:
Specification 200 300∽400 500∽600 700∽800 900∽1000
(Kg)
Suitable gate load 
89 185∽240 470∽770 1130∽1720 2110∽2950

Electric push rod
DTⅠA300M DTⅠA500M DTⅠA700M DTⅠA1000M DTⅡA1600M

Electric hydraulic push rod
DYT300 DYT450 DYT700 DYT1000 DYT1500

Pneumatic push rod
10A-5VCA80B 10A-5VCA100B 10A-5VCA125B 10A-5VCA160B 10A-2-5VCA200B


Ⅴ、EF-C Palate type valve outline 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 280 260 320 26
300×300 355×355 400×400 8 100 400 12-Φ12 300 260 320 26
400×400 455×455 500×500 8 120 460 16-Φ14 360 260 320 26
500×500 555×555 600×600 10 150 510 20-Φ14 480 260 320 26
600×600 655×655 700×700 10 180 560 20-Φ14 600 260 320 26
700×700 755×755 800×800 12 220 610 20-Φ14 660 420 360 32
800×800 855×855 900×900 12 240 660 24-Φ14 760 420 360 32
900×900 955×955 1000×1000 14 280 720 24-Φ14 900 420 360 32
1000×1000 1070×1070 1130×1130 14 350 880 28-Φ18 1040 420 360 32

Ⅵ、Ordering instructions
1、When placing an order, please refer to the product sample and indicate the specifications, model and technical parameter of the products etc.(using temperature, working condition of equipment and characteristic of medium)
2、When placing an order, the customer should choose driver code, otherwise according to my company's basic match, its basic is ordinary configuration without any special requirements and related accessories.
3、Not in a table column specifications, or other special requirements for special media, please contact my company's distribution department, technology department, we can design and manufacture to provide you separately.


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TEL:+86-0513-88402888 FAX:+86-0513-88402135 MOB:+86-18012285888 Mail:stanhyc@163.com  Technical support:Nantong Tengen Planning Co., Ltd.
Company:China Sunrise Machinery  Address:Haitian International,East Street,Haian County,Jiangsu Province,China

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