D641W-1C Pneumatic Ventilation Butterfly Valve
Product overview
Product model: D641W-1C
Nominal diameter: DN50 ~ 2000mm
Nominal pressure: 0.05~0.6MPa
Applicable temperature: ≦425℃
Applicable medium: gas, dust gas, flue gas, etc
Body material: cast steel, stainless steel, chromium nickel molybdenum titanium steel, chromium molybdenum titanium steel and other special materials
Design standard: GB/T12238-1989 JB/T8692-1998
Flange connection size: GB/T9115.1-2000
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992;
JB/T9092-1999
D641W-1C Pneumatic Ventilation Butterfly Valve introduction
D641W-1C Pneumatic Ventilation Butterfly Valve produced and sold by Baigang valve group valve body made of the same material into a ring,
the use of electric or pneumatic drive. The applicable temperature with
the body material selection may be, nominal pressure ≤ 0.6MPa, generally
applicable to industrial, metallurgical, environmental protection and
other pipe for ventilation regulation of media flow purposes.
D641W-1C Pneumatic Ventilation Butterfly Valve features
1, a new design, reasonable, unique structure, light weight, quick opening and closing.
2, torque is small, easy to operate, labor-saving smart.
3, the use of adaptive materials to meet the low, medium and high temperature of different media and corrosive media.
D641W-1C Pneumatic Ventilation Butterfly Valve dimensions (PN0.5,2.5)
|
Nominal diameter |
Structure length |
Dimensions | Connection size | Pneumatic actuator model | |||||||
| 0.05MPa and 0.25MPa | |||||||||||
| DN | inch | L | H | H1 | D | D1 | D2 | Zd | A | W | |
| 100 | 4 | 120 | 105 | - | 210 | 170 | 144 | 4-18 | 140 | 70 | GTD63 |
| 125 | 5 | 120 | 120 | - | 240 | 200 | 174 | 8-18 | 140 | 70 | GTD63 |
| 150 | 6 | 120 | 132 | - | 265 | 225 | 199 | 8-18 | 186 | 91 | GTD83 |
| 200 | 8 | 140 | 160 | - | 320 | 280 | 254 | 8-18 | 186 | 91 | GTD83 |
| 250 | 10 | 140 | 187 | - | 375 | 335 | 309 | 12-18 | 186 | 91 | GTD83 |
| 300 | 12 | 170 | 220 | - | 440 | 395 | 363 | 12-22 | 254 | 120 | GTD110 |
| 350 | 14 | 170 | 245 | - | 490 | 445 | 413 | 12-22 | 254 | 120 | GTD110 |
| 400 | 16 | 190 | 270 | - | 540 | 495 | 463 | 16-22 | 254 | 120 | GTD110 |
| 450 | 18 | 190 | 297 | - | 595 | 550 | 518 | 16-22 | 296 | 137 | GTD127 |
| 500 | 20 | 190 | 322 | - | 645 | 600 | 568 | 20-22 | 296 | 137 | GTD127 |
| 600 | 24 | 210 | 377 | - | 755 | 705 | 667 | 20-26 | 296 | 137 | GTD127 |
| 700 | 28 | 210 | 430 | - | 860 | 810 | 772 | 24-26 | 384 | 173 | GTD160 |
| 800 | 32 | 210 | 487 | - | 975 | 920 | 878 | 24-30 | 384 | 173 | GTD160 |
| 900 | 36 | 250 | 537 | - | 1075 | 1020 | 978 | 24-30 | 384 | 173 | GTD160 |
| 1000 | 40 | 250 | 587 | - | 1175 | 1120 | 1078 | 28-30 | 501 | 208 | GTD190 |
| 1200 | 48 | 250 | 687 | - | 1375 | 1320 | 1280 | 32-30 | 501 | 208 | GTD190 |
| 1400 | 56 | 300 | 700 | - | 1575 | 1520 | 1480 | 36-30 | 501 | 208 | GTD190 |
| 1600 | 84 | 300 | 895 | - | 1790 | 130 | 1690 | 40-30 | 501 | 208 | GTD190 |
| 1800 | 72 | 300 | 995 | - | 1990 | 1930 | 1880 | 44-30 | 1090 | 230 | AW17 |
| 2000 | 80 | 300 | |||||||||
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the D641W-1C Pneumatic Ventilation Butterfly Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.cnbgvg.com
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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