Flow Control - Actuators
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Torque Limiter
Multi-turn gear actuator with indicator
This bevel gearbox can be installed directly on the gate valves, butterfl Y valves, plug valves, globe valves and other valves. By using spiral bevel gears and thrust ball bearing, this series actuator can run smoothly, and has high output torque, low noise and high effi ciency. Standard Gear Box is rated at IP65. Other options available in IP68 and immersion. Handwheel and stem cover can be customised.
- Features:
- Water Proof
- Different type
- Automatic Re-engage type (Standard)
- Clockwise rotation “Close” manual re-engage type
- Counter-Clockwise rotation “Close· manual re-engage type
- Easy torque limit adjustment.
- Durable and easy maintenance
- Variety applications.

| MODEL | External Part | Input | Output | Torque Range | Weight | |
|---|---|---|---|---|---|---|
| ØD | L | Øl | Ød | (N.m) | (kg) | |
| (mm) | (mm) | (mm) | (mm) | |||
| SB-TL50 | 50 | 135 | MAX Ø16 | MAX Ø16 | 10~50 | 3.5 |
| SB-TL100 | 80 | 158 | MAX Ø26 | MAX Ø26 | 50~100 | 4 |
| SB-TL200 | 102 | 172 | MAX Ø32 | MAX Ø32 | 100~200 | 5.5 |
| SB-TL300 | 118 | 172 | MAX Ø32 | MAX Ø38 | 200~300 | 9.5 |
| SB-TL400 | 140 | 182 | MAX Ø38 | MAX Ø38 | 300~400 | 15 |





