產(chǎn)品簡(jiǎn)介：
空氣調(diào)節(jié)蝶閥可作為通風(fēng)除塵管路雙向啟閉及調(diào)節(jié)設(shè)備，適用于冶金、礦山、水泥、化工、發(fā)電等行業(yè)的通風(fēng)除塵及環(huán)境保護(hù)系統(tǒng)中。本閥門(mén)為鋼板焊接，結(jié)構(gòu)短，重量輕，結(jié)構(gòu)簡(jiǎn)單，使用維修方便，為非密封型閥門(mén)。
Products Introduction:
Air conditioning butterfly valve can be used as two-way ventilation dust-conditioning pipe regulation and hoist equipment, Applies to the metallurgical, mining, cement, chemical, power generation and other industrial’s Environmental Protection and Ventilation System. The valve is plate welding, structural short, light weight, simple structure and easy to maintain and use, it’s a non-sealed type valve.
主要零部件材質(zhì)： Materials of Main Parts:
名稱(chēng) Name | 材料 Material |
| 閥體 Body | Q235,20# etc. |
| 閥板 Disc |
| 手柄 Handle | KT33-8 |
| 轉(zhuǎn)軸 Stem | 45# ,40Cr etc. |
| 填料 Stem Packing | YS250F etc. |
主要性能參數(shù)：Main Performance Parameters:
公稱(chēng)通徑DN Nominal Pressure | 公稱(chēng)壓力PN Nominal Diameter | 試驗(yàn)壓力 Testing Pressure | 適用溫度 Suitable Temp | 適用介質(zhì) Suitable Media |
殼體 Shell | 密封 Seal |
| 100mm~600mm | 0.05MPa | 0.1MPa | 0.055 MPa | ＜200°C | 含塵煙氣，空氣，煤氣等 Dirty gas , Air , Coal gas etc. |
主要連接尺寸及重量：
Outline Dimensions & Connection Dimensions & Weight:
規(guī) 格 Size DN(mm) | D | D1 | D2 | H | L | b | C | n-d | H0 | 重 量 Weight kg |
100 | 205 | 170 | 145 | 166 | 120 | 14 | 3 | 4 –Φ18 | 200 | 10 |
125 | 235 | 200 | 175 | 177 | 120 | 14 | 3 | 4 –Φ18 | 200 | 12 |
150 | 260 | 225 | 200 | 190 | 120 | 16 | 3 | 8 –Φ18 | 200 | 14 |
200 | 315 | 280 | 255 | 240 | 180 | 18 | 3 | 8 –Φ18 | 250 | 29 |
250 | 370 | 335 | 310 | 264 | 180 | 22 | 3 | 12 –Φ18 | 250 | 31 |
300 | 435 | 395 | 362 | 290 | 180 | 22 | 4 | 12 –Φ23 | 250 | 34 |
350 | 485 | 445 | 412 | 352 | 180 | 22 | 4 | 12 –Φ23 | 350 | 55 |
400 | 535 | 495 | 462 | 377 | 180 | 22 | 4 | 16 –Φ23 | 350 | 62 |
450 | 590 | 550 | 518 | 402 | 180 | 24 | 4 | 16 –Φ23 | 350 | 72 |
500 | 640 | 600 | 568 | 427 | 180 | 24 | 4 | 20–Φ23 | 350 | 83 |
600 | 755 | 705 | 670 | 477 | 180 | 24 | 5 | 20 –Φ26 | 350 | 106 |
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