- Detail
- Parameters
Product Feature
·Strong flow capacity, reasonable structure, with small open-close torque, no-easily stuck.
·Good performance for anti-corrosion, anti-high temperature and anti-abrasion.
·Good mechanical performance and sealing performance, realizing zero-leakage.
·Equipped with BAW series part-turn pneumatic actuator, its large output torque allows controlling larger diameter flanged three-eccentric butterfly valve.
·The pneumatic actuator is equipped with solenoid valve, which could control the open and close of valves.
Performance Specification
Diameter DN | 100～2000 | mm | ||||
Pressure PN | 1.0 | 1.6 | 2.5 | MPa | ||
Test Pressure | Seal | 1.1 | 1.76 | 1.1 | ||
Shell | 1.5 | 2.4 | 1.5 | |||
Medium | Gas, water, steam, coal gas and all kinds of acid, alkali, salt and other weak corrosive medium | |||||
Leakage | Zero leakage by test in GB JBT8527-97 "metal sealing butterfly valve" | |||||
Main Parts Material
Valve Body | Valve Plate | Shaft | Valve Plate Sealing Ring | Bush | Packing |
Q235-A 0Cr19Ni9 0Cr19Ni12Mo2Ti | Q235-A 0Cr19Ni9 0Cr19Ni12Mo2Ti | 1Cr17Ni2 | Stainless Steel and Multiple Composite | SJ-1 ZCuZn38Mn2Pb2 | Graphite |
Main Parameters of Actuators
1、 Medium：Clean, dry and no-corrosive compressed air
2、 Working gas pressure：0.3～0.7MPa
3、 Working condition temperature：Standard type：-20℃～+80℃
High temperature type：-20℃～+180℃
4、 Rotary angle： 90°±3°
5、 Supply voltage of the equipped solenoid valve is available to：24VDC、24VAC 50Hz、110VAC 50Hz、220VAC 50Hz
Dimensions
DN mm | Torque Nm | Equipped actuator | A | H | L | PN1.0MPa | |||
D1 | D2 | D | n-d | ||||||
100 | 250 | BAW13 | 600 | 605 | 127 | 180 | 156 | 220 | 4-φ18 |
125 | 250 | 140 | 210 | 184 | 250 | 4-φ18 | |||
150 | 600 | 140 | 240 | 211 | 285 | 4-φ22 | |||
200 | 1000 | BAW17 | 800 | 708 | 152 | 295 | 266 | 340 | 4-φ22 |
250 | 1600 | 810 | 165 | 350 | 319 | 395 | 4-φ22 | ||
300 | 2500 | BAW20 | 1140 | 905 | 178 | 400 | 370 | 445 | 4-φ22 |
350 | 2500 | 960 | 190 | 460 | 429 | 505 | 12-φ22 | ||
400 | 4000 | BAW20 | 1140 | 1020 | 216 | 515 | 480 | 565 | 12-φ26 |
450 | 4000 | 1080 | 222 | 565 | 530 | 615 | 16-φ26 | ||
500 | 4000 | 1140 | 229 | 620 | 582 | 670 | 16-φ26 | ||
600 | 4000 | 1200 | 267 | 725 | 682 | 780 | 16-φ30 | ||
700 | 6000 | BAW28 | 1460 | 1380 | 292 | 840 | 794 | 895 | 20-φ30 |
800 | 8000 | 1500 | 318 | 950 | 901 | 1015 | 20-φ33 | ||
900 | 8000 | 1550 | 330 | 1050 | 1001 | 1115 | 24-φ33 | ||
1000 | 10000 | 1608 | 410 | 1160 | 1112 | 1230 | 24-φ36 | ||
1200 | 12000 | BAW35 | 1860 | 1813 | 470 | 1380 | 1328 | 1455 | 28-φ39 |
1400 | 12000 | 1923 | 530 | 1590 | 1530 | 1675 | 32-φ42 | ||
1600 | 16000 | 2043 | 600 | 1820 | 1750 | 1915 | 36-φ48 | ||
1800 | 16000 | 2143 | 670 | 2020 | 1950 | 2115 | 40-φ48 | ||
2000 | 20000 | 2248 | 760 | 2230 | 2150 | 2325 | 44-φ48 | ||
DN mm | Torque Nm | Equipped actuator | A | H | L | PN1.6MPa | PN2.5MPa | ||||||
D1 | D2 | D | n-d | D1 | D2 | D | n-d | ||||||
100 | 250 | BAW13 | 600 | 605 | 127 | 180 | 156 | 220 | 4-φ18 | 190 | 156 | 235 | 4-φ22 |
125 | 250 | 140 | 210 | 184 | 250 | 4-φ18 | 220 | 184 | 270 | 4-φ26 | |||
150 | 600 | 140 | 240 | 211 | 285 | 4-φ22 | 250 | 211 | 300 | 4-φ26 | |||
200 | 1000 | BAW17 | 800 | 708 | 152 | 295 | 266 | 340 | 4-φ22 | 310 | 274 | 360 | 4-φ26 |
250 | 1600 | 810 | 165 | 355 | 319 | 405 | 4-φ26 | 370 | 330 | 425 | 4-φ30 | ||
300 | 2500 | BAW20 | 1140 | 905 | 178 | 410 | 370 | 460 | 4-φ26 | 430 | 389 | 485 | 4-φ30 |
Famous Brand, Assuring Quality
TIANJIN BELL AUTOMATIC INSTRUMENT TECHNOLOGY CO., LTD.
