FLE-D-PP Electric Plastic UPVC Butterfly Valve
FLE-D-PP Electric Plastic UPVC Butterfly Valve
The Electric Plastic UPVC Butterfly Valve features a corrosion-resistant UPVC body and electric actuator, delivering precise flow control and long-term stability in chemical and water systems, reducing maintenance by 40% and verified by ISO 9393 and CE standards.
Technical Specifications
| Size Range | DN50 – DN300 |
| Working Pressure Range: | PN10 (10 bar / 145 psi) |
| Working Temperature Range: | –10 °C to +70 °C |
| Body Material: | UPVC or CPVC |
| Connection Type: | Wafer type / Flanged type |
| Applicable Medium: | Water, acid, alkali, corrosive chemical liquids |
| Actuator Type: | Electric actuator |
| Voltage Options | AC 220 V / AC 110 V / DC 24 V |
| Design Standard | ISO 5211, DIN / ANSI / JIS |
| Testing Standard | ISO 9393 |
| Fire-Safe Design | Not applicable |
| 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
1. Corrosion and Chemical Resistance
• Electric Plastic UPVC Butterfly Valve with fluorine-lined disc resists acids, alkalis, and corrosive chemicals.
• Ideal for chemical dosing, water treatment, and industrial fluid control.
• Non-metallic body prevents rust and scaling, maintaining stable flow.
• Reliable performance in aggressive chemical environments.
2. Automation and Control Performance
• UPVC motorized butterfly valve provides precise electric actuation and fast response.
• Supports on/off or modulating control for automated systems.
• High torque output ensures reliable sealing under pressure.
• Multiple voltage options for flexible industrial integration.
3. Lightweight and Easy Installation
• Plastic electric actuated butterfly valve is lightweight and easy to mount.
• Wafer or flanged connections fit DIN, ANSI, and JIS pipelines.
• Simple maintenance reduces downtime in automation systems.
• Compact design minimizes load on piping systems.
4. Environmental and Cost Efficiency
• Electric UPVC valve is eco-friendly and metal-free.
• Energy-saving actuator lowers power consumption.
• Long service life reduces replacement cost.
• Cost-effective corrosion-resistant solution for automated flow control.
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 an Electric Plastic UPVC Butterfly Valve ideal for corrosive-fluid applications?
• The plastic body and fluorine-lined disc resist acids, alkalis, and salts, ensuring long-term durability.
• Lightweight structure allows easy installation in chemical and water systems.
• Electric actuation enables remote control and precise flow adjustment.
• UPVC material with EPDM or FKM seals extends service life under harsh media.
2.How do I integrate a motorised UPVC butterfly valve into an automated system?
• Select the correct voltage (24 V DC, 110 V AC, 220 V AC) to match control equipment.
• Ensure actuator and mounting interface follow ISO 5211 standards.
• Configure control signals (4–20 mA or 0–10 V) for reliable automation.
• Verify media compatibility and pipeline alignment before operation.
3.Can an electric UPVC butterfly valve be used continuously in water treatment systems?
• Rated PN10 and –10 °C to +70 °C, suitable for water and wastewater plants.
• Non-metallic structure prevents rust and chemical buildup.
• Integrates with PLC or SCADA systems for remote monitoring.
• Avoid use with high-temperature or abrasive fluids.
4.What factors should be compared when choosing an electric plastic butterfly valve?
• Check size range, pressure, and temperature ratings.
• Confirm body and seat materials match media requirements.
• Ensure compliance with ISO 5211 and ISO 9393 standards.
• Verify CE and ISO 9001 certifications for quality assurance.