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(shè)備。廣泛適用于冶金、礦山、建材、糧食、化工等行業(yè)。該閘門配備電動(dòng)、氣動(dòng)、電液動(dòng)推桿作為驅(qū)動(dòng)裝置,是控制流量大小,切斷迅速的理想設(shè)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(jié)構(gòu)特點(diǎn):
Structure characteristics:
該產(chǎn)品具有結(jié)構(gòu)簡單,操作自如,密封性能優(yōu)良,局部阻力損失小,切斷快,維護(hù)保養(yǎng)方便,不易變形等特點(diǎn)。
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(shù):
Performance parameter:
公稱壓力 Nominal pressure | 介質(zhì)流速 Medium velocity | 適用溫度 Suitable temperature | 適用介質(zhì) 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(zhí)行機(jī)構(gòu)、閥體、插板、密封裝置、行程開關(guān)等部件組成。運(yùn)行時(shí)輸出指令(電源或氣源)給執(zhí)行機(jī)構(gòu),由執(zhí)行機(jī)構(gòu)帶動(dòng)插板向外抽出,達(dá)到工況需要位置,撞動(dòng)行程開關(guān)停止,由行程開關(guān)反饋信號(開關(guān)信號)給控制室。反之則關(guān)閉插板閥(向內(nèi)推進(jìn))。
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(dòng)裝置參數(shù):
Transmission device parameter:
規(guī)格 Type | 200~450 | 500~630 | 700~900 | 1000~1400 |
電動(dòng)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(dòng)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(dòng)外形圖: 電動(dòng)外形圖: 電液動(dòng)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 |