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Worm Gear Operators

Worm Gear Operators

Worm Gear Operators

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  • Product Details

Worm Gear Operators


Valve operator - Worm & Bevel Gear Operators

 

QDX3-S series

Suitable for ball valve brtterfly valve and plug valve.


Technology data
Model S6 S7 S8 S9 S10 S12 S13 S14 S15
Ratio 456:1 551:1 583:1 682:1 737:1 1920:1 2407:1 2701:1 2759:1
Input moment(N.m) 122 133 156 156 156 195 195 195 250
Out put moment(N.m) 4000 5480 5850 7020 18500 28500 34500 39000 50000
Rotate angle 90° 90° 90° 90° 90° 90° 90° 90° 90°
Tolerance ±5° ±5° ±5° ±5° ±5° ±5° ±5° ±5° ±5°
Butterfly valve DN 400-450 500-600 700 800 900-1000 1100-1200 1400-1600 1800-2000 2400
Ball valve DN 200 250-300 350 400 500 600 800 1000 1200
Joint dimension
D 205 260 300 350 415 475 560 650 800
D1 170 200 254 298 356 406 483 590 720
D2 130×5 160×5 200×5 230×5 260×5 300×8 370×8 490×8 600×8
N-M 8-M14 8-M16 8-M16 8-M20 12-M20 12-M20 12-M22 12-M27 12-M30
d 40 50 70 80 90 110 130 160 200
dmin-max 38-48 50-60 55-70 75-85 90-100 98-120 115-145 160-180 200-250
Key×Qty. ×90° 14×2 16×2 20×2 22×2 28×2 28×2 32×2 32×2 36×2
h 105 110 120 120 150 180 195 205 250
φ 350 350 400 400 500 600 600 600 600
Outline dimension
Model S6 S7 S8 S9 S10 S11 S12 S13 S14
A 500 525 590 710 790 940 970 1025 1410
B 330 365 420 600 560 600 730 850 1080
C 470 515 550 630 820 850 1030 1150 1520
E 320 340 360 435 580 560 690 820 1020
H 290 300 350 400 425 450 480 520 600
H1 125 130 155 160 180 210 240 240 340
Q 250 300 340 410 480 590 690 840 1070
Weight(kg) 45 58 90 116 195 300 600 1000 2000



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