Rectangle Louver Regulate Butterfly Valve
manufacturer: Kaiweixi Valve Group Co., Ltd
Eml: Carrie@kaiweixi.com
Tel: +86 (577) 67038872
Mob: +86 189 6779 6392（WeChat Same Account）
product drawing
Rectangle louver regulate butterfly valves
Usage and features
The electric rectangular louver butterfly valve matched electric actuator is widely used in the process of building materials, metallurgy, mining, electricity. It can regulate the pipe medium flow by automatic or manual control. The disc adopts louverr multi-axis structure, and the liquid is uniform, open and close torque is small, movement is sensitive and the performance is reliable. Body material: carbon steel, stainless steel.
Dimensions & constructral diagram
Rectangle louver regulate butterfly valve constructral diagram(pic1)
Rectangle louver regulate butterfly valve constructral diagram(pic2)
Main technical parameter
| nominal pressure PN | 0.005MPa | leakage | ≤3% |
| suitable temperature | -30～350℃ | medium flow | ≤25m/s |
| applicable medium | dust,dusty gas |
The main external and connection dimensions of electric
| A×B | A1×B1 | A2×B2 | L | L1 | H1 | H | b | Z-Фd | X | Y |
| 320×180 | 375×105 | 400×240 | 180 | 245 | 580 | 735 | 8 | 16-14 | 5 | 3 |
| 320×250 | 375×295 | 400×330 | 180 | 245 | 625 | 825 | 8 | 16-14 | 5 | 3 |
| 400×200 | 455×255 | 500×330 | 200 | 245 | 610 | 805 | 8 | 16-18 | 5 | 3 |
| 400×320 | 455×375 | 500×420 | 200 | 245 | 870 | 915 | 8 | 16-18 | 5 | 3 |
| 500×200 | 555×255 | 600×300 | 220 | 245 | 610 | 805 | 8 | 16-18 | 5 | 3 |
| 500×400 | 555×455 | 600×500 | 220 | 245 | 670 | 915 | 8 | 20-18 | 5 | 5 |
| 630×320 | 685×375 | 730×420 | 220 | 245 | 610 | 805 | 10 | 20-18 | 7 | 3 |
| 630×400 | 685×455 | 730×500 | 220 | 245 | 710 | 995 | 10 | 24-18 | 7 | 5 |
| 800×400 | 855×455 | 900×500 | 240 | 300 | 610 | 945 | 10 | 24-18 | 7 | 5 |
| 800×630 | 855×685 | 900×730 | 240 | 300 | 710 | 995 | 10 | 28-18 | 7 | 7 |
| 1000×500 | 1070×570 | 1130×830 | 260 | 300 | 790 | 1075 | 10 | 24-23 | 7 | 5 |
| 1000×800 | 1070×870 | 1130×930 | 260 | 300 | 905 | 1270 | 10 | 28-23 | 7 | 7 |
| 1250×630 | 1320×700 | 1380×760 | 280 | 300 | 1005 | 1505 | 10 | 32-23 | 9 | 7 |
| 1250×1000 | 1320×1070 | 1380×1130 | 280 | 300 | 1105 | 1705 | 10 | 32-23 | 9 | 7 |
| 1400×800 | 1470×870 | 1530×930 | 300 | 385 | 1075 | 1575 | 10 | 36-23 | 11 | 7 |
| 1400×1250 | 1470×1320 | 1530×1380 | 300 | 385 | 1300 | 2025 | 10 | 40-23 | 11 | 9 |
| 1600×1000 | 1670×1070 | 1730×1130 | 320 | 385 | 1175 | 1775 | 10 | 36-23 | 11 | 7 |
| 1600×1250 | 1670×1320 | 1730×1380 | 320 | 385 | 1300 | 2025 | 10 | 40-23 | 11 | 9 |
| 1800×1250 | 1870×1320 | 1930×1380 | 340 | 420 | 1450 | 2175 | 10 | 44-23 | 13 | 9 |
| 1800×1400 | 1870×1470 | 1930×1530 | 340 | 420 | 1525 | 2325 | 10 | 48-23 | 13 | 11 |
| 2000×1250 | 2070×1320 | 2130×1380 | 360 | 420 | 1450 | 2175 | 10 | 48-23 | 15 | 9 |
| 2000×1800 | 2070×1670 | 2130×1730 | 360 | 420 | 1620 | 2520 | 12 | 52-23 | 15 | 11 |
| 2500×1800 | 2570×1870 | 2630×1730 | 420 | 450 | 1695 | 2595 | 12 | 56-23 | 17 | 11 |
| 2500×2000 | 2570×2070 | 2630×2130 | 420 | 450 | 1895 | 2995 | 12 | 64-23 | 17 | 15 |
| 2800×2500 | 2870×2570 | 2930×2630 | 440 | 450 | 2145 | 3195 | 12 | 72-23 | 19 | 17 |
| 3200×2800 | 3270×2870 | 3330×2930 | 480 | 480 | 2325 | 3825 | 12 | 80-23 | 21 | 19 |
| 3600×3200 | 3670×3270 | 3730×3330 | 520 | 480 | 2525 | 4225 | 12 | 88-23 | 23 | 21 |
| 4000×3600 | 4070×4670 | 4130×4730 | 560 | 480 | 2725 | 4825 | 12 | 100-23 | 27 | 23 |
