In-stock parts
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In-stock parts
Order by 2PM MST
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2045 West Buckeye Road
Phoenix AZ 85009
United States
The VSI C-DA083 is a double-acting rack-and-pinion pneumatic actuator supplied with a linkage kit for a compatible 4 in. Victaulic Vic-300 MasterSeal Series 761 butterfly valve. It delivers 761 in-lb of output torque at 80 PSI for quarter-turn valve operation.
Series C operation supplies air to Port A for counterclockwise rotation and Port B for clockwise rotation. An aluminum-alloy body, cast-aluminum end caps, alloy-steel pinion, NBR seals, and a G1/4 NAMUR air connection support reliable pneumatic valve-control assemblies.
VSI specifies a 40 PSI minimum air supply and recommends 80-100 PSI. Confirm valve size, torque requirements, linkage alignment, and available air pressure before installation.
| Feature | Details |
|---|---|
| 4-Inch Victaulic 761 Configuration | Includes linkage for a compatible 4 in. Vic-300 MasterSeal Series 761 valve |
| Double-Acting Pneumatic Operation | Compressed air powers both counterclockwise and clockwise rotation |
| 761 in-lb at 80 PSI | Provides published output torque for compatible quarter-turn valve operation |
| Series C Construction | Aluminum body and end caps, alloy-steel pinion, and NBR seals |
| NAMUR Air Connection | G1/4 interface supports compatible pneumatic controls |
| Water Truck Valve Control | Suitable for compatible pneumatic butterfly valves in water-truck plumbing |
| Attribute | Details |
|---|---|
| Brand | Valve Solutions, Inc. (VSI) |
| Actuator Model | C-DA083 |
| UnitedBuilt SKU | 0012152 |
| Actuator Series | Series C |
| Actuator Type | Double-Acting Rack-and-Pinion Pneumatic |
| Valve Compatibility | 4 in. Victaulic Vic-300 MasterSeal Series 761 |
| Included Configuration | Actuator with Linkage Kit |
| Output Torque at 58 PSI | 558 in-lb |
| Output Torque at 73 PSI | 690 in-lb |
| Output Torque at 80 PSI | 761 in-lb |
| Output Torque at 87 PSI | 832 in-lb |
| Output Torque at 102 PSI | 974 in-lb |
| Air Supply | 40 PSI Minimum / 80-100 PSI Recommended |
| Air Connection | G1/4 NAMUR |
| Air Consumption | 26.24 cu. in. Opening / 28.68 cu. in. Closing |
| Body Material | Aluminum Alloy 6005-T5 |
| End Cap Material | Cast Aluminum ADC12 |
| Pinion Material | Alloy Steel |
| Seal Material | NBR |
| Actuator Weight | 6.83 lb (linkage not included in published weight) |
| Rotation | Port A: CCW / Port B: CW |
| Application | Use Case |
|---|---|
| 4-Inch Victaulic Butterfly Valve Control | Pneumatic actuation for a compatible Series 761 valve |
| Water Truck Plumbing | Controls compatible 4 in. butterfly valves in water-distribution systems |
| Spray and Discharge Systems | Supports remote pneumatic valve operation where torque requirements match |
| Industrial Grooved Piping | Actuation kit for a compatible Victaulic valve assembly |
| Weight | 8.0 lb |
|---|