Limitorque Actuator Value Guide 2026: What Your Surplus Limitorque Is Worth
Limitorque electric valve actuators are among the most valuable surplus items in the industrial valve market. With new Limitorque actuators costing $5,000 to $50,000+, surplus units in good condition command premium resale prices. Here's what your Limitorque actuator is worth in 2026.
Limitorque Model Series and Values
| Series | Type | Torque Range | Surplus Value (Good Condition) |
|---|---|---|---|
| SMB-000 | Multi-turn | 40 ft-lbs | $800 - $2,500 |
| SMB-00 | Multi-turn | 60 ft-lbs | $1,000 - $3,000 |
| SMB-0 | Multi-turn | 100 ft-lbs | $1,500 - $4,000 |
| SMB-1 | Multi-turn | 200 ft-lbs | $2,000 - $5,000 |
| SMB-2 | Multi-turn | 400 ft-lbs | $2,500 - $7,000 |
| SMB-3 | Multi-turn | 700 ft-lbs | $3,000 - $9,000 |
| SMB-4 | Multi-turn | 1,400 ft-lbs | $4,000 - $12,000 |
| SMB-5 | Multi-turn | 2,800 ft-lbs | $5,000 - $15,000 |
| SB-00 to SB-15 | Quarter-turn | 200-100,000 ft-lbs | $1,500 - $25,000 |
| L120-10 to L120-85 | Quarter-turn | 1,000-85,000 ft-lbs | $2,000 - $20,000 |
| MX Series | Multi-turn (newer) | Various | $3,000 - $18,000 |
| QX Series | Quarter-turn (newer) | Various | $3,500 - $22,000 |
Factors That Affect Limitorque Value
- Voltage and Phase — 460V/3-phase is most common and valuable. 120V single-phase and DC units have niche markets.
- Controls Package — Units with limit switches, torque switches, and motor controls intact are worth 30-50% more than bare gearboxes.
- Motor Condition — Working motor adds $500-$3,000 to value depending on size.
- Declutch Mechanism — Functional handwheel declutch is expected; missing or damaged reduces value.
- Nuclear Qualification — Nuclear-qualified (EQ) Limitorque actuators command 2-3x premium over commercial units.
- Age — Post-2000 units with modern controls are most valuable. Pre-1980 units still have good gearbox value.
Identifying Your Limitorque
Key information needed for accurate quoting:
- Model number (e.g., SMB-2-40, SB-10-20, L120-40)
- Motor voltage and phase (e.g., 460V/3ph/60Hz)
- Torque rating
- Output speed (RPM or degrees/second)
- Condition (operational, needs repair, parts only)
- Whether controls/switches are intact
Sell Your Limitorque Actuators
ValveBuyer.com purchases all Limitorque actuator models in any condition — from fully operational units to bare gearboxes for parts. We also buy Limitorque replacement parts, motors, and accessories.
Call 954-488-0700 with your Limitorque model number for an immediate quote, or send nameplate photos for same-day pricing.
Ready to Sell Your Surplus Valves?
ValveBuyer.com purchases industrial valves of all types, sizes, and conditions. Same-day quotes, free pickup nationwide.
Call 954-488-0700