本系列平板閘門是粉料、晶粒料、小顆粒料的流量輸送控制的主要設備。廣泛適用于冶金、礦山、建材、糧食、化工等行業。該閘門配備電動、氣動、電液動推桿作為驅動裝置，是控制流量大小，切斷迅速的理想設備。
This series valve is the main equipment to control transportation flow of powder, crystal and little grain material. It is widely used in metallurgy, mining, building material, food and chemical industries etc. the valve is the ideal equipment to control flow and cut off quickly, which is equipped with driving device such as electric, pneumatic, electric-hydraulic draw stem.
結構特點：
Structure characteristics:
該產品具有結構簡單，操作自如，密封性能優良，局部阻力損失小，切斷快，維護保養方便，不易變形等特點。
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.
性能參數：
Performance parameter:
公稱壓力 Nominal pressure | 介質流速 Medium velocity | 適用溫度 Suitable temperature | 適用介質 Suitable medium | |
0.05MPa | ≤ 28m/s | ≤ 350 ℃ | ≤ 500 ℃ | 空氣、粉塵氣體、固體粉料、晶體料 Air, gas with dust, solid powder, crystalloid |
工作原理 ：
Working principle:
平板閘門主要由執行機構、閥體、插板、密封裝置、行程開關等部件組成。運行時輸出指令（電源或氣源）給執行機構，由執行機構帶動插板向外抽出，達到工況需要位置，撞動行程開關停止，由行程開關反饋信號（開關信號）給控制室。反之則關閉插板閥（向內推進）。
The valve is mainly made up of actuator, body, disc, seal device and journey switch etc. Instruction 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 to control room. Otherwise close disc.
傳動裝置參數：
Transmission device parameter:
規格 Type | 200~450 | 500~630 | 700~900 | 1000~1400 |
電動推桿 Electric draw stem | DT Ⅰ A63-M P ： 0.09KW | DT Ⅱ A100-M P ： 0.25KW | DT Ⅱ A250-M P ： 0.37KW | DT Ⅱ A500-M P ： 0.75KW |
氣動推桿 Pneumatic draw stem | 10A-5TC50B | 10A-5TC63B | 10A-5TC80B | 10A-5TC100B |
電液推桿 Electric hydraulic | DYT100 P ： 0.37KW | DYT300 P ： 0.37KW | DYT500 P ： 0.55KW | |
氣動外形圖： 電動外形圖： 電液動外形圖：
Appearance figure: Appearance figure: Appearance figure:
外形連接尺寸：
Appearance joint dimension:
A × A | B × B | C × C | b | H | n-d | L1 | L2 | L3 |
200 × 200 | 245 × 245 | 280 × 280 | 4 | 250 | 8- Φ 10 | 960 | 1270 | 1320 |
250 × 250 | 305 × 305 | 350 × 350 | 4 | 250 | 12- Φ 10 | 1170 | 1480 | 1530 |
300 × 300 | 355 × 355 | 400 × 400 | 4 | 250 | 12- Φ 10 | 1320 | 1630 | 1680 |
350 × 350 | 405 × 405 | 450 × 450 | 4 | 250 | 12- Φ 12 | 1470 | 1780 | 1830 |
400 × 400 | 455 × 455 | 500 × 500 | 4 | 250 | 16- Φ 12 | 1620 | 1930 | 1980 |
450 × 450 | 505 × 505 | 550 × 550 | 4 | 250 | 16- Φ 12 | 1770 | 2080 | 2130 |
500 × 500 | 555 × 555 | 600 × 600 | 4 | 250 | 20- Φ 14 | 1930 | 2220 | 2280 |
560 × 560 | 615 × 615 | 660 × 660 | 4 | 250 | 20- Φ 14 | 2110 | 2400 | 2460 |
600 × 600 | 655 × 655 | 700 × 700 | 6 | 350 | 20- Φ 14 | 2230 | 2520 | 2580 |
630 × 630 | 685 × 685 | 730 × 730 | 6 | 350 | 20- Φ 14 | 2320 | 2610 | 2670 |
700 × 700 | 755 × 755 | 800 × 800 | 6 | 350 | 20- Φ 14 | 2550 | 2820 | 2880 |
750 × 750 | 805 × 805 | 850 × 850 | 6 | 350 | 20- Φ 14 | 2700 | 2970 | 3030 |
800 × 800 | 855 × 855 | 900 × 900 | 6 | 350 | 24- Φ 14 | 2850 | 3120 | 3180 |
850 × 850 | 905 × 905 | 950 × 950 | 6 | 350 | 24- Φ 14 | 3000 | 3270 | 3330 |
900 × 900 | 955 × 955 | 1000 × 1000 | 6 | 350 | 24- Φ 14 | 3150 | 3420 | 3480 |
1000 × 1000 | 1070 × 1070 | 1130 × 1130 | 6 | 450 | 28- Φ 18 | 3540 | 3940 | 3880 |
1100 × 1100 | 1170 × 1170 | 1230 × 1230 | 6 | 450 | 28- Φ 18 | 3840 | 4240 | 4180 |
1200 × 1200 | 1270 × 1270 | 1330 × 1330 | 6 | 450 | 28- Φ 18 | 4140 | 4540 | 4480 |
1300 × 1300 | 1370 × 1370 | 1430 × 1430 | 6 | 450 | 32- Φ 18 | 4440 | 4840 | 4780 |
1400 × 1400 | 1470 × 1470 | 1530 × 1530 | 6 | 450 | 36- Φ 18 | 4740 | 5140 | 5080 |
