700NM-50000NM Ip67-IP68 Valve Gear Operators As Handwheel Gearbox
SG series is a 90° rotary gear operator suitable for use on ball valves, butterfly valves, and plug valves with a manual, electric or hydraulic actuator.
Ratio Speed: 31:1 ~ 190:1;
Output Torque:700 Nm ~ 50000Nm
Gearbox Material: WCB
Worm Gear Material: QT600-3
Ingress of Protection: IP65 ~ IP68
Both the input and output connecting flanges are designed as per standards ISO 5210 and ISO 5211.
Main Components List
| Part name | Material |
| Small cap | YL113/ WCB |
| Housing | YL113/ WCB |
| Worm gear | QT500-7/ Bronze |
| Bracket cap | YL113/ WCB |
Main Technical Parameter
| 型号 Model | A | B | C | D | K | S | M | P | Q | *φ1 | *φ2 | Φ3 | φ4 | Φ5 | T1 | T2 | | SG62 | 167.5 | 129.5 | 86 | 20 | 35 | 6*35 | 12 | 91 | 61 | 30 | 102 | 150 | 125 | 102 | 4-M10*18 | 4-φ12 | | SG83 | 170 | 132 | 88 | 20 | 35 | 6*35 | 12 | 91 | 62 | 40 | 125 | 175 | 125 | 102 | 4-M12-20 | 4-φ12 | | SG120 | 197 | 159 | 119 | 25 | 35 | 6*35 | 12 | 105 | 72 | 50 | 165 | 262 | 125 | 102 | 4-M20-30 | 4-φ12 | | SG123 | 241 | 188 | 140 | 25 | 35 | 8*35 | 15 | 102 | 54 | 65 | 140 | 273 | 125 | 102 | 4-M16-25 | 4-φ12 | | SG123A | 408 | 343 | 140 | 25 | 35 | 8*35 | 15 | 102 | 54 | 65 | 140 | 273 | 125150 | 102125 | 4-M16-25 | 4-φ12 4-φ14 | | SG143 | 261 | 208 | 154 | 25 | 35 | 8*35 | 15 | 119 | 62.5 | 75 | 165 | 310 | 125 | 102 | 4-M20-25 | 4-φ12 | | SG143A | 426 | 364 | 154 | 25 | 35 | 8*35 | 15 | 119 | 62.5 | 75 | 165 | 310 | 125150 | 102125 | 4-M20-25 | 4-φ12 4-φ14 | | SG200 | 324 | 275 | 194.5 | 30 | 40 | 8*40 | 20 | 132 | 70.5 | 75 | 165 | 425 | 210 | 165 | 4-M20-25 | 4-φ22 | | SG200A | 495 | 442 | 194.5 | 30 | 40 | 10*45 | 20 | 132 | 70.5 | 75 | 254 | 425 | 210 | 165 | 4-M20-25 | 4-φ22 | | SG237 | 360 | 304 | 224 | 40 | 50 | 12*50 | 20 | 150 | 80 | 120 | 254 | 495 | 210 | 165 | 8-M16*25 | 4-φ22 | | SG237A | 531 | 478 | 224 | 30 | 45 | 10*45 | 18 | 150 | 80 | 120 | 254 | 495 | 175 | 140 | 8-M16*25 | 4-φ18 | | SG242A | 605 | 526 | 248 | 40 | 70 | 12*70 | 20 | 163 | 92 | 135 | 298 | 516 | 210 | 165 | 8-M20*30 | 4-φ22 | | SG242A | 605 | 526 | 248 | 40 | 70 | 12*70 | 20 | 163 | 92 | 135 | 406 | 516 | 300 | 254 | 8-M36*40 | 8-φ18 | |
Product Features
Product Features
WCB casing
Welded hand-wheel (200 or above)
IP67 grade protection
Nickel-plated input shaft, with more resistance to corrosion
Ductile iron worm gear
NBR sealing materials
Suitable for -20℃ ~ 120℃ working conditions
Customization
IP68 grade protection
Aluminum-bronze worm gear
Stainless steel input shaft
For high temperature up to 320℃
For low temperature down to -40℃
Product Tags:
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Rotary Aluminium 50000NM Ip67 Handwheel Gear Operator Images
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