Victaulic Catalog
AWWA Ductile Iron Pipe
Grooved System
Gear Operator
| Gear Oper. Style No. | Dimensions Inches/millimeters | No. Turns to Close | Aprx. Wgt. Each Lbs. kg | ||||
| J | L | N Dia. | O | T | |||
| MX | 4.76 121 | 2.07 53 | 6.00 152 | 4.00 102 | 1.95 50 | 7.5 | 7.5 3.4 |
| MZ | 5.50 140 | 2.62 67 | 10.00 250 | 5.00 127 | 2.36 60 | 7.5 | 11.0 5.0 |
| MV | 7.25 184 | 329 84 | 18.0 457 | 9.00 229 | 2.63 67 | 7.8 | 20.0 9.1 |
| MA | 8.24 209 | 3.55 90 | 18.0 457 | 10.00 254 | 3.38 86 | 7.8 | 33.0 15.0 |
| MC | 11.12 283 | 4.03 102 | 18.0 457 | 10.38 264 | 5.38 137 | 18 | 68.0 30.8 |
Notes: A 2" square AWWA operating nut is available in place of lever operator (3, 4, 6"; 80, 100, 150 mm) and in
place of the hand wheel on any gear operator. To get total height from centerline to top of operator, add
dimensions "D", "M" and "L".
For "Rim-Pull" information on gear operators, contact Victaulic.
Gear Operator Ratings
| Nominal Size Inches mm | Manual Gear Operating Rating PSI/kPa | ||||
| MX | MZ | MV | MA | MC | |
| 3 80 | 0 - 175 § 0 - 1200 | - - | - - | - - | - - |
| 4 100 | 0 - 175 § 0 -1200 | - - | - - | - - | - - |
| 6 150 | - - | 0 -175 § 0 -1200 | - - | - - | - - |
| 8 200 | - - | 0 -100 0 -700 | 101 - 175 § 700 - 1200 | - - | - - |
| 10 250 | - - | - - | 0 -100 0 - 700 | - - | 101 - 175 § 700 - 1200 |
| 12 300 | - - | - - | - - | 0 - 50 0 - 300 | 51 - 175 § 300 - 1200 |
§ Full bi-directional service included.