FLE-Q-B Electric Italian Thin Type Wafer Ball Valve
FLE-Q-B Electric Italian Thin Type Wafer Ball Valve
• Compact design saves space and reduces installation time
• Low flow resistance improves efficiency and cuts energy use
• Durable materials ensure reliable performance in tough conditions
• Industry-certified for long-term reliability
| Size Range | Dn15 ~ Dn300 (½” ~ 12″) |
| Working Pressure Range: | Pn16 To Pn40 (16 To 40 Bar) |
| Working Temperature Range: | -20°C To 180°C |
| Body Material: | Stainless Steel 304、304L、316、316L |
| Connection Type: | Wafer |
| Applicable Medium: | Water, Oil, Gas, Steam, Corrosive & Non-Corrosive Chemicals |
| Actuator Type: | Electric Actuator (On/Off Or Modulating Control) |
| Voltage Options | 24V Dc, 110V Ac, 220V Ac, 380V Ac |
| Design Standard | Design Standard: Iso 5211, En 1092-1 (Flange Design) |
| Testing Standard | Api 598 (Valve Inspection And Testing) |
| Fire-Safe Design | Api 607 / Iso 10497 Certified (A Common And Critical Feature For This Valve Type) |
| Certification | Ce / Rohs / Iso / Sil / Tuv /Ip68 Waterproof |
| 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 | |||||
Certified Quality for Industrial Valve Applications
Fleyenda valves and electric actuators are built for stable performance, reliable operation, and long-term industrial use. With certified quality support, they are suitable for water treatment, chemical processing, automation, and industrial process control systems.
FAQs That 80% Users Interest
1. What are the primary advantages of using an Electric Italian Thin Type Wafer Ball Valve?
• Compact Design: Its slim profile allows for installation in tight spaces, making it ideal for applications where space is limited.
• Lightweight Construction: The valve’s lightweight nature simplifies handling and installation processes.
• Cost-Efficiency: The streamlined design reduces material usage, contributing to cost savings.
• Reliable Sealing: Equipped with an elastic sealing structure, it ensures a tight seal, preventing leaks and maintaining system integrity.
• Fire-Resistant Features: Incorporates fire-resistant structures to maintain functionality in case of fire, enhancing safety.
2. How does the electric actuator enhance the valve's performance?
• Automated Operation: Allows for remote control, reducing the need for manual intervention and improving operational efficiency.
• Precise Control: Facilitates accurate modulation of flow, ensuring optimal system performance.
• Safety Features: Many actuators include fail-safe mechanisms, such as spring return, to ensure the valve closes in the event of power loss.
• Feedback Signals: Some models offer feedback capabilities, providing real-time status updates to monitoring systems.
3. What materials are used in the construction of the valve, and how do they impact performance?
• Body and Ball: Stainless Steel 304/316/316L
• Sealing Material: PTFE (Polytetrafluoroethylene)
• Stem Material: Stainless Steel 304/316
These materials offer several advantages:
• Corrosion Resistance: Stainless steel provides excellent resistance to corrosion, ensuring longevity in various environments.
• Durability: The robust construction withstands high pressures and temperatures, enhancing the valve’s service life.
• Chemical Compatibility: PTFE seals are chemically inert, making the valve suitable for handling aggressive fluids.
4. Are there any maintenance requirements for the Electric Italian Thin Type Wafer Ball Valve?
Regular maintenance ensures optimal performance and longevity of the valve:
• Inspection: Regularly check for signs of wear, corrosion, or leakage.
• Cleaning: Keep the valve clean to prevent debris buildup, which can affect operation.
• Lubrication: Apply appropriate lubricants to moving parts to reduce friction and wear.
• Seal Replacement: Inspect and replace seals as needed to maintain a tight seal and prevent leaks.