Q647F Pneumatic fixed forged steel ball valve
Product overview
Product model: Q647F
Nominal diameter: DN50~500mm
Nominal pressure: PN1.6~6.4MPa
Applicable temperature: -28℃ ~ 300℃
Applicable medium: water, steam, oil, nitric acid, acetic acid
Drive mode: manual, pneumatic
Structure length: GB1221-89
Flange size: GB9113, JB79-59
Inspection test: JB/T9092-99
Q647F Pneumatic fixed forged steel ball valve technical Parameters
| Valves | transfer method | Link form | structure type | Sealing surface | Nominal pressure (MPa) | Body material |
| Ball valve |
6-pneumatic 6s-pneumatic band manual |
4-flange |
Fixed ball straight |
F-Fluoroplastic H-alloy steel PPL |
1.6 2.5 4.0 6.4 |
According to the table body material code |
| Nominal diameter DN (mm) | 50-500 | |||||
| Material code | C | P | R | |||
| The main parts | Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ||
| Ball board | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12MoTi | |||
| Valve stem | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12MoTi | |||
| Sealing ring | Enhanced polytetrafluoroethylene alignment poly stupid | |||||
| filler | Polytetrafluoroethylene flexible graphite | |||||
| Applicable conditions | Suitable media | Water, steam, oil | Nitric acids | Acetic acid | ||
| proper temperature | -28 ° C to 300 ° C | |||||
| Control type | Double-acting / single-acting | |||||
| The role of type | Cut / adjust | |||||
| input signal | Electrical signal: 0 ~ 10mA, -4 ~ 10mA gas signal 20 ~ 100kPa | |||||
| Reply voltage | AC220V / DC24V | |||||
| Working medium | Purification compressed gas | |||||
| Actuator | model | GT series, HY series, AW series, ZSH series | ||||
| Air pressure | 0.4 ~ 0.7MPa | |||||
Q647F Pneumatic fixed forged steel ball valve install size table
| Nominal diameter DN (mm) | Size (mm) | Actuator model | ||||||||||||||
| 1.6MPa | 2.5MPa | 4.0MPa | ||||||||||||||
| L | D | D1 | B | Z-φD | L | D | D1 | B | Z-φD | L | D | D1 | B | Z-φD | ||
| 50 | 203 | 160 | 125 | 16 | 4-18 | 216 | 160 | 125 | 20 | 4-18 | 216 | 160 | 125 | 20 | 4-18 |
Optional GTD / GTE, AW / AWS, HY, ZSH series actuators (the above optional only for the specific election based on actual requirements) |
| 65 | 222 | 180 | 146 | 18 | 4-18 | 241 | 180 | 145 | 22 | 8-18 | 241 | 180 | 145 | 22 | 8-18 | |
| 80 | 241 | 195 | 160 | 20 | 8-18 | 283 | 195 | 160 | 22 | 8-18 | 283 | 195 | 160 | 22 | 8-18 | |
| 100 | 305 | 215 | 180 | 20 | 8-18 | 305 | 230 | 190 | 24 | 8-23 | 305 | 230 | 190 | 24 | 8-23 | |
| 125 | 356 | 245 | 210 | 22 | 8-18 | 381 | 270 | 220 | 28 | 8-25 | 381 | 270 | 220 | 28 | 8-25 | |
| 150 | 394 | 280 | 240 | 24 | 8-23 | 403 | 300 | 250 | 30 | 8-25 | 403 | 300 | 250 | 30 | 8-25 | |
| 200 | 457 | 335 | 295 | 26 | 12-23 | 502 | 360 | 310 | 34 | 12-25 | 502 | 375 | 320 | 38 | 12-30 | |
| 250 | 533 | 405 | 355 | 30 | 12-25 | 586 | 425 | 370 | 36 | 12-30 | ||||||
| 300 | 610 | 460 | 410 | 30 | 12-25 | 648 | 485 | 430 | 40 | 16-30 | ||||||
| 350 | 686 | 520 | 470 | 34 | 16-25 | 762 | 550 | 490 | 44 | 16-34 | ||||||
| 400 | 762 | 580 | 525 | 36 | 16-30 | 838 | 610 | 550 | 48 | 16-34 | ||||||
| 450 | 864 | 640 | 585 | 40 | 20-30 | 914 | 660 | 600 | 50 | 20-34 | ||||||
| 500 | 914 | 705 | 650 | 44 | 20-34 | 991 | 730 | 660 | 52 | 20-41 | ||||||
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the Q647F Pneumatic fixed forged steel ball 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.nqqpojn.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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