QT-Q-3PS 3 Pieces Electric Actuated Ball Valve
QT-Q-3PS 3 Pieces Electric Actuated Ball Valve
The 3 Pieces Electric Actuated Ball Valve features a stainless-steel three-piece body and high-torque electric actuator, providing precise 0–90° control, easy maintenance, and reliable performance proven by 100,000 cycles under API 598 and ISO 5211 standards.
Technical Specifications
| Size Range | 1/2”–4” (DN15–DN100) |
| Working Pressure Range: | Up to 1000 PSI (PN63) |
| Working Temperature Range: | −20°C to +180°C |
| Body Material: | Stainless Steel 304 / 316 / 316L |
| Connection Type: | Threaded (BSP / NPT) / Welded / Tri-Clamp |
| Applicable Medium: | Water, Oil, Gas, Steam, Acid, Alkali, Food-Grade Liquid |
| Actuator Type: | Electric Quarter-Turn Type with Manual Override |
| Voltage Options | AC 220V / AC 110V / DC 24V |
| Design Standard | ISO 5211 / ASME B16.34 / API 608 |
| Testing Standard | API 598 / EN 12266-1 |
| Fire-Safe Design | Available per API 607 |
| Certification | CE / ROHS / ISO / SIL / TUV /IP68 Waterproof |
| Customization | Above Are Standard Parameter Samples. If You Have Specific Parameters And Materials, We Can Customize Them All. |
| Actuator Model | Standard Time/Torque | Optional Time/Torque | Rotation Angle Range | Actuator Weight | Power Supply | Optional Control Circuit |
|---|---|---|---|---|---|---|
| FLE-105 | 25S/50Nm | 4S/20Nm 10S/30Nm |
0-90° Adjustable | 2.2kg |
DC24V AC24V AC110V AC220V AC380V |
A type B type C type D type E type F type |
| FLE-110 | 25S/100Nm | 15S/50Nm | 5.1kg | |||
| FLE-116 | 25S/160Nm | 15S/80Nm | 5.1kg | |||
| FLE-120 | 25S/200Nm | 15S/100Nm | 7.5kg | |||
| FLE-140 | 25S/400Nm | 15S/200Nm | 7.5kg | |||
| FLE-160 | 25S/600Nm | 15S/300Nm | 8.1kg | |||
| FLE-1100 | 50S/1000Nm | 25S/500Nm | 12.7kg | |||
| FLE-1200 | 50S/2000Nm | 25S/1000Nm | 12.7kg | |||
| Type | ON/OFF, Regulating, Intelligent | |||||
| Insulation Resistance | 100MΩ/500VDC | |||||
| Dielectric Strength | 1500V AC 1min. | |||||
| Level of Protection | IP67 (IP68 optional) | |||||
| Installed Location | 360° Installation at any Angle | |||||
| Electrical Interface | 2-G1/2 Metal Fitting, the corresponding metal cable joints should be installed according to the selected cables | |||||
| Ambient temperature | -20°C to +60°C | |||||
| Optional Explosion Proof | Ex d II BT4 / CT4 / CT6 Gb | |||||
| Power-loss reset (fail-safe) function | Fail-open, Fail-closed or No-reset (factory-selectable) | |||||
| Optional functions | Overtorque protection, dehumidification heater, passive contact switch, operating handwheel | |||||
Product Benefits & Features
Intelligent Flow Automation
• The 3 Pieces Electric Actuated Ball Valve provides precise flow control with a high-torque motorized actuator and smooth 0–90° rotation.
• Manual override handwheel ensures operation during power loss.
• Compatible with PLC and IoT systems for remote monitoring and automated control.
• Fast response and accurate positioning improve process efficiency.
Durable Engineering & Easy Maintenance
• Three-piece stainless steel body enables quick disassembly for cleaning or seal replacement.
• Corrosion-resistant 304/316 construction ensures long service life under harsh media.
• PTFE or RPTFE seats provide reliable sealing and reduce leakage.
• Compact actuator design saves installation space.
Safety, Reliability & Compliance
• Tested under API 598 and EN12266-1 for zero-leak performance.
• Fire-safe design per API 607 enhances sealing reliability.
• Built-in overload protection ensures electrical safety.
• Certified by CE, RoHS, ISO 9001 for global compliance.
Versatile Industrial Applications
• Suitable for water, oil, gas, steam, acid, alkali, and food-grade fluids.
• Supports BSP, NPT, welded, and tri-clamp connections.
• Energy-efficient actuator lowers operational cost.
• Proven 100,000+ cycle durability for industrial automation.
Why Choose Fleyenda Valve Manufacturing
Product Stability
We use reinforced structures and precision sealing to ensure consistent performance under pressure and temperature changes.
Conpany&Product Certification
We have CE, RoHS, ISO, SIL, TUV, and IP68 waterproof certifications covering safety, quality, and environmental standards.
Projects Experience
Cooperated over 40 countries, we have experience in oil & gas, energy, water, chemicals, food & beverage, and automation.
Customization Capability
With 20 years experience, we turn complex working conditions into precise valve solutions with high speed and accuracy.
Aftersales Support
•We have technical team provides real-time video support to help customers resolve on-site issues quickly.
Customer Cases
Trusted by Shell plc, Petronas, Chevron, TotalEnergies, and Dupont in projects across 40+ countries.
Our Product Actual Export Pictures
FAQs That 80% Users Interest
1. What makes the 3 Pieces Electric Actuated Ball Valve more efficient than a standard motorized valve?
• The 3 Pieces Electric Actuated Ball Valve provides precise torque control and smooth 0–90° rotation for stable flow regulation.
• The three-piece stainless-steel body allows maintenance without pipeline removal, reducing downtime.
• It delivers tight shut-off and long service life exceeding 100,000 cycles.
• The actuator design reduces power consumption by up to 30%.
2. Can the 3 Pieces Electric Actuated Ball Valve handle corrosive or high-temperature media?
• The 3 Pieces Electric Actuated Ball Valve uses SS304/316 materials and PTFE or RPTFE seats for corrosion and heat resistance.
• Operates reliably from −20 °C to +180 °C for chemical, steam, and process applications.
• Provides stable sealing in aggressive media with proper seat selection.
• Suitable for long-term operation in high-temperature or corrosive systems.
3. How does the manual override function help in emergencies?
• The manual override handwheel ensures valve operation during power loss or actuator failure.
• Supports continuous flow control in critical industrial processes.
• Reduces downtime by allowing quick manual intervention.
• Enhances operational safety and reliability in automated systems.
4. What standards and certifications confirm the quality of the 3 Pieces Electric Actuated Ball Valve?
• Designed under ISO 5211, ASME B16.34, and API 608 standards for global compatibility.
• Tested according to API 598 and EN 12266-1 for leak-free performance.
• Optional API 607 fire-safe design improves safety in flammable environments.
• Certified with CE, RoHS, and ISO 9001 for international compliance.