产品详情
产品简介：
空气调节蝶阀可作为通风除尘管路双向启闭及调节设备，适用于冶金、矿山、水泥、化工、发电等行业的通风除尘及环境保护系统中。本阀门为钢板焊接，结构短，重量轻，结构简单，使用维修方便，为非密封型阀门。
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.
主要零部件材质： Materials of Main Parts:
名称 Name | 材料 Material |
| 阀体 Body | Q235,20# etc. |
| 阀板 Disc | |
| 手柄 Handle | KT33-8 |
| 转轴 Stem | 45# ,40Cr etc. |
| 填料 Stem Packing | YS250F etc. |
主要性能参数：Main Performance Parameters:
公称通径DN Nominal Pressure | 公称压力PN Nominal Diameter | 试验压力 Testing Pressure | 适用温度 Suitable Temp | 适用介质 Suitable Media | ||
壳体 Shell | 密封 Seal | |||||
| 100mm~600mm | 0.05MPa | 0.1MPa | 0.055 MPa | ＜200°C | 含尘烟气，空气，煤气等 Dirty gas , Air , Coal gas etc. | |
主要连接尺寸及重量：
Outline Dimensions & Connection Dimensions & Weight:
规 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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