- Detail
- Parameters
Feature
·Small size, lighr weight, reasonable structure.
·Good performance for anti-corrosion, anti-high temperature and anti-abrasion.
·Good mechanical performance and sealing performance can achieve zero leakage.
·Equipped with BAW series part-turn pneumatic actuator, which could control larger-diameter wafer three-eccentric butterfly valve.
The pneumatic actuator is equipped with solenoid valve, which could control the open and close of valves.
Performance
Diameter DN | 100～1000 | 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 |
Pressure and Temperature
Max Temperature ℃ | ≤20 | 100 | 150 | 200 | 250 | 300 | 350 | Valve Body |
Pressure MPa | ||||||||
0.25 | 0.25 | 0.25 | 0.225 | 0.2 | 0.175 | 0.15 | - | Carbon Steel |
0.6 | 0.6 | 0.6 | 0.54 | 0.48 | 0.42 | 0.36 | - | |
1.0 | 1.00 | 1.00 | 0.9 | 0.80 | 0.70 | 0.60 | - | |
1.6 | 1.60 | 1.60 | 1.44 | 1.28 | 1.12 | 0.96 | - | |
2.5 | 2.50 | 2.50 | 2.50 | 2.25 | 2.00 | 1.75 | 1.50 | |
0.25 | 0.238 | 0.215 | 0.201 | 0.189 | 0.177 | 0.166 | 0.159 | Stainless Steel |
0.6 | 0.57 | 0.52 | 0.48 | 0.45 | 0.42 | 0.40 | 0.38 | |
1.0 | 0.95 | 0.86 | 0.81 | 0.76 | 0.71 | 0.66 | 0.63 | |
1.6 | 1.52 | 1.31 | 1.29 | 1.21 | 1.13 | 1.06 | 1.01 | |
2.5 | 2.38 | 2.15 | 2.01 | 1.89 | 1.77 | 1.66 | 1.59 | |
Main Parameters of Actuator
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
Dimension
DN | L | H0 | A | 1.0MPa | 1.6MPa | 2.5MPa | |||
D1 | Z-d | D1 | Z-d | D1 | Z-d | ||||
100 | 56 | 524 | 355 | 180 | 8-18 | 180 | 8-18 | 190 | 8-22 |
125 | 64 | 570 | 210 | 8-18 | 210 | 8-18 | 220 | 8-26 | |
150 | 70 | 635 | 355 | 240 | 8-22 | 240 | 8-22 | 250 | 8-26 |
200 | 71 | 690 | 405 | 295 | 8-22 | 295 | 12-22 | 310 | 12-26 |
250 | 76 | 767 | 405 | 350 | 12-22 | 355 | 12-26 | 370 | 12-30 |
300 | 83 | 890 | 450 | 400 | 12-22 | 410 | 12-26 | 430 | 12-30 |
350 | 92 | 952 | 450 | 460 | 16-22 | 470 | 16-26 | 490 | 16-33 |
400 | 102 | 1070 | 450 | 515 | 16-26 | 525 | 16-30 | 550 | 16-36 |
450 | 114 | 1140 | 650 | 565 | 20-26 | 585 | 20-30 | 600 | 20-36 |
500 | 127 | 1200 | 650 | 620 | 20-26 | 650 | 20-33 | 660 | 20-36 |
600 | 154 | 1380 | 850 | 725 | 20-30 | 770 | 20-36 | 770 | 20-39 |
700 | 165 | 1580 | 850 | 840 | 20-30 | 840 | 24-36 | 875 | 24-42 |
800 | 190 | 1760 | 1250 | 950 | 24-33 | 950 | 24-39 | 990 | 24-48 |
900 | 203 | 1914 | 1250 | 1050 | 28-33 | 1050 | 28-39 | 1090 | 28-48 |
1000 | 216 | 2040 | 1250 | 1160 | 28-36 | 1170 | 28-42 | 1210 | 28-56 |
Famous Brand, Assuring Quality
TIANJIN BELL AUTOMATIC INSTRUMENT TECHNOLOGY CO., LTD
