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Function
1. It is directly installed on the valve stem and comes in four specifications: fully open/fully closed type and proportional opening control type.
2. When overload occurs due to obstacles, the overload protection system will safeguard the motor from damage.
Technical Specifications
| Model | KGM-2: Fully Open/Fully Closed Type, with Fully Open/Fully Closed Signal Output KGM-3: Add a potentiometer to the KGM-2 for full‑open/full‑close signal and valve position signal output. KGM-4R: Proportional control for opening adjustment, 0–135 Ω KGM-41: Proportional Control for Opening Adjustment, 4–20 mA |
| Air damper spindle | Diameter Φ12–Φ12.7 mm, with 100 mm exposed from the valve body. |
| Rated Voltage | DC 24V ±10% |
| Electricity Consumption | KGM-2/5VA, KGM-4/15VA |
| Action Time | 33 seconds (no load) ~ 75 seconds (maximum load) |
| Torque of action | 15N-m |
| Rotation direction | Open – clockwise; Close – counterclockwise |
| Output signal | KGM-2 outputs a fully open signal and a fully closed signal. |
| Contact capacity | DC 30V, 2A |
| Surface Treatment of Materials | Galvanization(Gl Sheet) |
| Weight | 2.5Kg |
| Operating temperature | -10℃~50℃ (no freezing, no condensation) |
| Operating environment humidity | Relative humidity below 85% |
Product Keywords： KGM-2 Valve Actuator
KGM-2 Valve Actuator
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We focus on the R&D and manufacturing of high‑end products such as large forged components for nuclear power, ultra‑large rotors, large‑diameter, thick‑walled shells for chemical equipment, tube sheets, ultra‑supercritical forgings, and forgings for high‑pressure hydrogen storage vessels, providing core support for China’s major equipment and high‑end manufacturing.
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