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E-mail
2355324306@qq.com
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Phone
15000936008
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Address
Room 2619-2622, Zhongchang Jincheng Building, 1399 Haining Road, Shanghai
Shanghai Mingjing Anti corrosion Valve Manufacturing Co., Ltd
2355324306@qq.com
15000936008
Room 2619-2622, Zhongchang Jincheng Building, 1399 Haining Road, Shanghai
Product Name: Manual Air Regulating Butterfly Valve Product Features: Non sealed Manual Air Regulating Valve, Non sealed Regulating Valve, Purpose of Manual Air Regulating Valve. This valve can be used as a bidirectional opening and closing and regulating device for ventilation and dust removal pipelines, and is suitable for ventilation, dust removal, and environmental protection systems in industries such as metallurgy, mining, cement, chemical, and power generation. Features: This valve is made of welded steel plates, with short length, light weight, simple structure, and easy use and maintenance. It can be operated on-site and remotely controlled by electric power. This valve is a non sealed valve.
| Nominal diameter (DN) | Main external dimensions/(mm) | Weight (kg) | ||||||||
| L | D | D1 | D2 | H | b | c | n-d | H0 | ||
| 100 | 120 | 210 | 170 | 144 | 166 | 18 | 2 | 4-18 | 200 | 10 |
| 125 | 120 | 240 | 200 | 174 | 177 | 18 | 2 | 8-18 | 200 | 12 |
| 150 | 120 | 265 | 225 | 200 | 190 | 20 | 2 | 8-18 | 200 | 14 |
| 200 | 140 | 320 | 280 | 254 | 240 | 22 | 2 | 8-18 | 250 | 29 |
| 250 | 160 | 375 | 335 | 310 | 264 | 24 | 2 | 12-18 | 250 | 31 |
| 300 | 180 | 440 | 395 | 363 | 290 | 24 | 2 | 12-22 | 250 | 34 |
| 350 | 180 | 490 | 445 | 413 | 352 | 24 | 2 | 12-22 | 350 | 55 |
| 400 | 180 | 540 | 495 | 463 | 377 | 24 | 2 | 16-22 | 350 | 62 |
| 450 | 180 | 595 | 550 | 518 | 402 | 24 | 2 | 16-22 | 350 | 75 |
| 500 | 180 | 645 | 600 | 568 | 427 | 26 | 2 | 20-22 | 350 | 83 |
| 600 | 180 | 755 | 705 | 667 | 477 | 30 | 2 | 20-26 | 350 | 106 |
1、 ① Product name and model of manual air regulating butterfly valve ② Diameter of manual air regulating butterfly valve ③ Does the manual air regulating butterfly valve come with accessories for us to correctly select for you.
2、 If the manual air regulating butterfly valve model of Mingjing Company has been selected by the design unit, please order directly from our sales department according to the manual air regulating butterfly valve model.
3、 When the usage situation is very important or the environment is complex, please provide design drawings and detailed parameters as much as possible, and our Mingjing valve experts will review and control them for you.