Ever-Power Machinery provides customers with high-qualityValve worm gear box product.Adhering to the tenet of "Quality First, Integrity Service", we will provide users with high-quality products and services with reasonable prices and reliable quality!
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Technical data | ||||||||||||
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model | G3 | G4 | G5 | G6 | G7 | G8 | G9 | G10 | G11 | G12 | G13 | G14 |
Speed ratio | 399: 1 | 409: 1 | 513: 1 | 450: 1 | 550: 1 | 500: 1 | 600: 1 | 1580: 1 | 1950: 1 | 2350: 1 | 2650: 1 | 2650: 1 |
Input torque Nm | 78 | 98 | 112 | 122 | 133 | 156 | 156 | 156 | 195 | 195 | 195 | 250 |
Output torque Nm | 2334 | 3006 | 4309 | 4000 | 5480 | 5850 | 7020 | 18500 | 28500 | 34500 | 39000 | 50000 |
Rotation stroke | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° |
Limit adjustment | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± | 5 ° ± |
Butterfly valve with DN | 125-150 | 200-250 | 300-350 | 400-450 | 500-600 | 700 | 800 | 900-1000 | 1100-1200 | 1400-1600 | 1800-2000 | 2400 |
Ball valve with DN | 80 | 100 | 150 | 200 | 250-300 | 350 | 400 | 500 | 600 | 800 | 1000 | 1200 |
Connection size | ||||||||||||
Connecting flange (D) | 125 | 150 | 175 | 210 | 260 | 300 | 350 | 415 | 475 | 560 | 650 | 800 |
Center of connecting hole (D1) | 102 | 125 | 140 | 165 | 200 | 254 | 298 | 356 | 406 | 483 | 590 | 720 |
Flange concave surface (D2) | 70X3 | 85X3 | 100X4 | 130X5 | 160X5 | 200X5 | 230X5 | 260X5 | 300X8 | 370X8 | 490X8 | 600X8 |
Number of holes: Aperture (NM) | 4-M10 | 4-M12 | 4-M16 | 4-M20 | 8-M16 | 8-M16 | 8-M20 | 12-M20 | 12-M20 | 12-M22 | 12-M27 | 12-M30 |
Standard shaft hole (d) | 24 | 30 | 36 | 40 | 50 | 60 | 80 | 90 | 110 | 130 | 160 | 200 |
Shaft hole (dmin-max) | 22 ~ 26 | 28 ~ 32 | 35 ~ 38 | 38 ~ 48 | 45 ~ 58 | 55 ~ 70 | 75 ~ 85 | 90 ~ 100 | 98 ~ 120 | 115 ~ 145 | 160 ~ 180 | 200 ~ 250 |
Number of flat keys X X90°(b) | 8X1 | 10X1 | 12X1 | 12X2 | 16X2 | 18X2 | 22X2 | 28X2 | 28X2 | 32X2 | 32X2 | 36X2 |
Installation height (h) | 62 | 68 | 75 | 105 | 110 | 120 | 120 | 150 | 180 | 195 | 205 | 250 |
Diameter of handwheel Ф | 240 | 280 | 320 | 320 | 350 | 400 | 500 | 500 | 600 | 600 | 600 | 600 |
外形 尺寸 | ||||||||||||
model | G3 | G4 | G5 | G6 | G7 | G8 | G9 | G10 | G11 | G12 | G13 | G14 |
A | 305 | 350 | 400 | 500 | 525 | 590 | 710 | 790 | 940 | 1070 | 1320 | 1600 |
B | 170 | 190 | 215 | 280 | 255 | 280 | 350 | 365 | 455 | 500 | 660 | 750 |
C | 260 | 310 | 340 | 385 | 415 | 500 | 600 | 640 | 750 | 890 | 1080 | 1300 |
E | 125 | 150 | 155 | 165 | 145 | 190 | 240 | 215 | 265 | 320 | 420 | 490 |
H | 170 | 180 | 190 | 205 | 250 | 320 | 320 | 350 | 380 | 460 | 560 | 660 |
H1 | 68 | 68 | 78 | 102 | 105 | 125 | 133 | 152 | 164 | 240 | 240 | 340 |
Weight kg | 13kg | 20kg | 25kg | 45kg | 58kg | 90kg | 116kg | 195kg | 300kg | 600kg | 1000kg | 2000kg |