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Double-driving flat board valve

Ⅰ、Usage
This series valve is the main equipment to control flow transportation of powder, crystal and grain material. It is widely used in metallurgy, mining, building material, food and chemical industries etc. It is the ideal equipment of controlling great changing of flow, frequent starting up and quick cutting off.

Ⅱ、Structure characteristics:
The valve has the features of simple structure, free operating, good sealing, little in local resistance losing, quick cut-off, convenience in maintenance and hard to distortion etc.

Ⅲ、Performance parameter:


Nominal pressure

Medium velocity

Suitable temperature

Suitable medium
0.05MPa ≤28m/s ≤300℃
Air, gas with dust, solid powder, crystalloid

Ⅳ、Working principle:
    The valve is mainly made up of actuator, body, disc, seal device and journey switch etc. Instruction(electricity or gas)is transmitted to the actuator. The actuator drives disc draw out to reach the requiring position and then bumps the journey switch to stop. Journey switch feeds back the signal(Switch signal) to control room. Otherwise close disc(push in).

Ⅴ、Operation instruction:

 The valve can be installed in horizontal or vertical. Add seal cushion between two flanges connection and screw down bolt.
 Draw out handle means open and push in means close. Assistant lever can’t be added to handle.
 Actuator must be connected and operated exactly according to the operation instruction.
 Add lubricant to transmission part when valve is long stored. It should not be placed or piled up in the open air.


Ⅵ、Transmission device parameter:
Type 400~600 700~900 1000~1200
Electric draw stem DTⅠA63-M
P:0.09KW
DTⅡA100-M
P:0.25KW
DTⅡA250-M
P:0.37KW
Pneumatic draw stem 10A-5TCC50B 10A-5TCC63B 10A-5TCC80B
Electric hydraulic DYT100
P:0.37KW
DYT300
P:0.37KW


Ⅶ、PF---Ⅱ Outline drawing
Appearance figure:                     Appearance figure:               Appearance figure:



Appearance joint dimension:


A×A B×B C×C L1 L2 L3 H E n-d
400×400 456×456 510×510 1075 1100 1285 120 800 12-Ф14
500×500 560×560 620×620 1375 1300 1495 140 900 16-Ф14
600×600 660×660 720×720 1845 1500 1965 140 1200 16-Ф16
700×700 770×770 830×830 2045 1720 2175 140 1300 20-Ф16
800×800 870×870 930×930 2245 1920 2375 160 1400 20-Ф18
900×900 972×972 1040×1040 2445 2200 2585 180 1500 20-Ф18
1000×1000 1074×1074 1140×1140 2655 2400 2785 180 1600 24-Ф18
1100×1100 1180×1180 1250×1250 2898 2600 3150 200 2100 28-Ф18
1200×1200 1280×1280 1350×1350 3100 2800 3350 200 2200 32-Ф18

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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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