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**Product Details:**
- **Model No.:** PT008
- **Color:** Blue
- **Protection Feature:** IP68
- **Trademark:** Power-Tomorrow
- **Transport Package:** Carton and Wooden Box
- **Specification:** 390x310x470mm
- **Origin:** Zhejiang
- **HS Code:** 8501400000
**High Quality High Pressure Control Valve Electric Motor**
**Application:**
The PTK/PTM series actuators are designed for continuous multi-turn operation and can be directly connected to valves such as gate valves and globe valves. These actuators offer a maximum output torque of up to 3500 N·m, making them ideal for demanding industrial applications.
**Advantages:**
- Compact design with advanced manufacturing technology and high-quality imported components.
- Non-intrusive design allows for parameter adjustments without opening the electrical box.
- Double-seal and double-protection structure ensures complete waterproof and dustproof performance (IP68 rating).
- Explosion-proof rating up to Ex d IIC T6.
- Flexible terminal connection options: plug or sunflower disk.
- Durable cast aluminum housing with powder coating suitable for extreme environments.
- Long-life gear sets made from hardened alloy steel worm and bronze worm gear.
- Removable high-strength bronze stem nut for customization to fit various valve stems.
- Manual override lever enables manual operation and automatic disengagement when motor is active.
- Multiple mounting options available for different types of valves.
- Three-layer paint protection for harsh corrosive environments.
- Maintenance-free lubricant suitable for both high and low temperatures.
**PT/PTJ Series Protection Features:**
- Torque protection
- Valve limit protection
- Auto-phase protection and correction
- Instantaneous reversal protection
- Phase loss protection
- Motor start-up overtime protection
- Motor thermal protection
- Electrical protection with optoelectronic isolation (withstands 2000V surge voltage)
- Automatic jammed valve discharge function
- Power-down data protection
**Technical Parameters of PT Series:**
| Item | Technical Data |
|------|----------------|
| Power Supply (External) | 3 Phase: 380VAC ±10%, 50Hz ±1%; 1 Phase: 220VAC ±10%, 50Hz ±1% |
| Internal Control Power | Unstable 24VDC power output |
| Valve Position Control Basic Error | ≤±1.0% |
| Hysteresis | ≤1.0% |
| Deadband | 0.1%-9.9% adjustable |
| Temperature | -30°C ~ +70°C (Optional: -60°C ~ +120°C) |
| Output Turns | 10~2040 turns, resolution 11.25° |
| Valve Position Feedback Basic Error | ≤1.0% |
| Rated Stroke Time Error | 20% |
| Clearance | ≤3° |
| Repeatability Error (Setting stroke time ≥25S) | ≤1% |
| Torque Output | Direct drive: 10 N·m to 3,600 N·m; with gearbox: up to 15,000 N·m |
| Electric Connection | Water-proof W type: 1 * M40x1.5, 2 * M25x1.5; Explosion-proof E type: 1 * G3/4", 2 * G1/2" |
**FAQ**
1. **Q: How long is your product quality warranty?**
A: We provide a one-year factory quality warranty.
2. **Q: Can your factory print our brand on the products or packaging?**
A: Yes, we can laser print your logo on the product with your authorization. Please send us an official letter allowing us to do so.
3. **Q: Can I visit your factory before placing an order?**
A: Absolutely, we welcome you to visit our factory. Please schedule an appointment in advance.
4. **Q: What payment methods do you accept?**
A: We accept T/T, L/C, Western Union, Escrow, Credit Card, and other secure payment methods.
5. **Q: How does your quality control work?**
A: We perform 100% inspection on all products. If any item fails inspection, it will be reworked in the workshop. We ensure quality, cartons, packaging, and markings meet our strict standards. We also check product appearance, style, color, and workmanship measurements.
August 20, 2025