Single Reduction Worm Gear
This Single Reduction Gear Operator features a durable 4140 heat-treated alloy steel worm and ISO 5210/5211 mounting bases for reliable, high-torque valve control. The unit is designed with a specialized bushing type to ensure precise valve stem key alignment, with optional locking devices available for added security in manual operation.
Overview
Feature:
Mounting Bases: ISO 5210/5211
Worm: 4140 heat treated alloy steel
Bushing type: alignment of valve stem key
Option: Locking Device
Drawing:
Dimensions:
| Model | Flange Type | Flange Size | D1 | D2 (PCD) | H2 | K0 | K2 | K3 | M | Key | Gear Ratio | Torque Capacity | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WG-00-1S | A | F-12 | 85 | 125 | 176 | 96 | 54 | 253 | 300 | 6x6 | 76:1 | 1000 | 13 |
| WG-01-1S | A | F-14 | 100 | 140 | 221 | 97 | 66 | 283 | 400 | 6x6 | 84:1 | 1550 | 17 |
| WG-02-1S | A | F-16 | 130 | 165 | 272 | 116 | 75 | 314 | 500 | 8x7 | 122:1 | 2400 | 27 |
| WG-03-1S | B | F-20 | 160 | 205 | 213 | 117 | 86 | 348 | 560 | 8x7 | 132:1 | 4300 | 36 |
| WG-04-1S | B | F-25 | 200 | 254 | 418 | 147 | 117 | 413 | 630 | 10x8 | 168:1 | 9240 | 70 |
| WG-05-1S | B | F-30 | 230 | 298 | 470 | 155 | 138 | 443 | 710 | 10x8 | 180:1 | 14800 | 102 |
| WG-06-1S | B | F-35 | 260 | 356 | 621 | 200 | 172 | 552 | 800 | 12x8 | 256:1 | 26700 | 187 |
| WG-07-1S | B | F-40 | 300 | 406 | 723 | 227 | 206 | 602 | 900 | 12x8 | 272:1 | 51100 | 293 |
| WG-08-1S | C | F-48 | 370 | 483 | 889 | 266 | 248 | 741 | 1000 | 16x10 | 290:1 | 106000 | 550 |
| WG-09-1S | D | F-60 | 470 | 603 | 1061 | 302 | 278 | 781 | 1000 | 16x10 | 310:1 | 167000 | 970 |
| WG-10-1S | D | F-60 | 470 | 603 | 1287 | 351 | 327 | 824 | 1000 | 16x10 | 320:1 | 250000 | 1570 |
| WG-11-1S | D | F-60 | 470 | 603 | 1502 | 399 | 375 | 882 | 1000 | 16x10 | 340:1 | 370000 | 2200 |
| WG-12-1S | D | F-80 | 650 | 800 | 1910 | 460 | 430 | 1005 | 1000 | 16x10 | 432:1 | 540000 | 3205 |
