●General Information
The shutter type manual airflow control valve is a new type energy-saving effective product which bases on the introduced Japanese technology. The shutter type automatic airflow control valve is new type energy-saving effective and reliable airflow control equipment. It is suitable for the inlet and aeration pipe of blowers in the metallurgy, mining, coal, building materials, chemical, electric power, etc. It controls the airflow in the pipes.
The shutter type manual airflow control valve is novel design, reasonable structure, light weight and adopts multiple spindle shutter, the equal fluid. And the start and stop moment of force is small, flexible action. It can control the perfect airflow for the net pipe system.
●Technical Parameters
Nominal Pressure | Medium Flow Speed | Leakage Rate | Temperature | Medium |
0.05MPa | ≤25m/s | ≤1% | ≤300℃ | Air, smoking, fly ash, etc. |
●Type Instruction
TJSB-0.5C Manual External Connection Dimension
DN | D | D1 | B | b | n-d | L | L1 |
200 | 260 | 235 | 160 | 4 | 8-Φ10 | 680 | 275 |
220 | 280 | 235 | 160 | 4 | 8-Φ10 | 700 | 275 |
250 | 310 | 285 | 160 | 6 | 12-Φ10 | 750 | 275 |
280 | 340 | 315 | 160 | 6 | 12-Φ10 | 780 | 275 |
300 | 360 | 335 | 180 | 6 | 12-Φ10 | 800 | 275 |
360 | 440 | 405 | 180 | 8 | 16-Φ12 | 860 | 275 |
400 | 480 | 445 | 180 | 8 | 16-Φ12 | 900 | 365 |
450 | 530 | 495 | 180 | 8 | 16-Φ12 | 950 | 365 |
500 | 580 | 545 | 200 | 8 | 20-Φ12 | 1000 | 365 |
560 | 640 | 605 | 200 | 8 | 20-Φ12 | 1060 | 365 |
630 | 710 | 675 | 200 | 8 | 20-Φ12 | 1130 | 365 |
700 | 780 | 745 | 200 | 8 | 20-Φ12 | 1200 | 365 |
710 | 790 | 755 | 200 | 8 | 20-Φ12 | 1210 | 365 |
750 | 830 | 795 | 200 | 8 | 20-Φ12 | 1250 | 365 |
800 | 880 | 845 | 200 | 8 | 24-Φ12 | 1300 | 365 |
900 | 980 | 945 | 200 | 8 | 24-Φ12 | 1400 | 365 |
1000 | 1100 | 1055 | 260 | 10 | 28-Φ14 | 1530 | 365 |
1120 | 1220 | 1175 | 260 | 10 | 28-Φ14 | 1750 | 480 |
1200 | 1300 | 1255 | 280 | 10 | 28-Φ14 | 1830 | 480 |
1250 | 1350 | 1305 | 280 | 10 | 32-Φ14 | 1930 | 480 |
1300 | 1400 | 135 | 320 | 10 | 32-Φ14 | 1950 | 480 |
1320 | 1420 | 1375 | 320 | 10 | 32-Φ14 | 2030 | 480 |
1400 | 1500 | 1455 | 320 | 10 | 36-Φ14 | 2030 | 480 |
1500 | 1600 | 1555 | 320 | 10 | 36-Φ14 | 2130 | 540 |
1600 | 1700 | 1655 | 320 | 10 | 40-Φ14 | 2230 | 540 |
1700 | 1820 | 1765 | 420 | 12 | 40-Φ18 | 2330 | 540 |
1800 | 1920 | 1865 | 420 | 12 | 44-Φ18 | 2430 | 540 |
1900 | 2020 | 1965 | 420 | 12 | 44-Φ18 | 2530 | 540 |
2000 | 2120 | 2065 | 420 | 12 | 48-Φ48 | 2630 | 540 |
2200 | 2320 | 2266 | 450 | 12 | 48-Φ18 | 2830 | 600 |
2500 | 2620 | 2585 | 450 | 12 | 52-Φ18 | 3030 | 600 |
2800 | 2930 | 2870 | 500 | 16 | 60-Φ22 | 3430 | 600 |
