Fleyenda Stainless Steel Pneumatic Lug Butterfly Valve

Fleyenda Stainless Steel Pneumatic Lug Butterfly Valve

The pneumatic lug butterfly valve body material is stainless steel(CF8, CF8M), and also can be customized with cast iron and carbon steel(WCB). The lug design allows for easy installation and removal of the valve without disassembling the entire pipeline. Fleyenda also offers pneumatic actuators optional accessories solenoid valve, positioner, limit switch, F.R.L., and manual device.

Fleyenda has 18 years of production experience and insists on customer-centered service. We have provided solutions for more than 40 industries, welcome to contact us for customized products!

Price:299

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Product Description

BENEFITS OF PNEUMATIC ACTUATOR

  • Fast Delivery: Large standard products in stock
  • ODM Service is Available
  • One-stop Solution: Full set of pneumatic accessories for the option to improve your working efficiency
  • Quality Assurance: Strict IPQC & QC to make sure the high-quality actuator and valve
  • Stability: Reliable pneumatic actuator for long-term stable operation performance
  • Cost-effective: Lower upfront costs, require less maintenance and have long service life, resulting in lower overall operational costs.
  • Sealing: Different solutions for sealing to prevent leakage
  • Versatility and Compatibility: Pneumatic actuators can integrate with different control signals and automation systems, allowing for seamless operation and integration.

ADVANTAGES

  • Corrosion Resistance: Pass 1,000,000 cycles of life test
  • High-pressure: Up to 6000PSI
  • Low and High-temperature Resistance: -86℉~356℉(-30℃~180℃)
  • Fireproof: Suitable to API 6D and JB / T6899 standards
  • Fast and Responsive: Quick opening and closing function.
  • Low torque requirements: Easily automated and controlled.
  • Safety: Pneumatic actuators do not generate sparks or heat that could cause ignition, making them suitable for applications where explosion hazards exist.

PNEUMATIC ACTUATOR FEATURES

  • Corrosion resistance: After 1,000,000 cycles of life test, the performance is still reliable. Using high-quality material and metal coating treatment, strong corrosion resistance and longer service life.
  • Larger Size: Longer air cylinder, higher air consumption
  • Low and High Temperature Resistance: Lower to 30℃/86℉~Up to 180℃/356℉
  • Certificate Insurance: ISO 5211 and Namur international installation standard, easy to install and maintain.

VALVE BODY FEATURES

  • Butterfly valve: Wafer, Lug, Flange, Tri-clamp
  • Gate valve & Globe valve
  • Material: Cast Iron, Carbon Steel(WCB), Stainless Steel
  • Standard: GB/ANSI/JIS/DIN
  • Special Requirements: High pressure, high temperature, strong corrosion can be customized

Technical Parameters of FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve 

Size Range DN50 to DN500(2″ to 20″)
Body Material Cast Iron, Carbon Steel(WCB), Stainless Steel(CF8, CF8M)
Disc Material Cast Iron,Stainless Steel
Seat Material Rubber, PTFE
Connection Type Wafer, Flanged Type (GB/ANSI/JIS/DIN)
Pressure Rating 0.6, 1.0, 1.6, 2.5MPa; 150Lb, 300Lb, 600Lb, 900Lb; 10K, 20K
Temperature Of Medium -30°C to 180°C (-86°F to 356°F)
Mode of Action Double-Acting/Single-Acting(Spring Return)
Optional Accessories Solenoid Valve, Positioner, Limit Switch, F.R.L., Manual Device
Applications HVAC Systems, Industrial Processes, Water Distribution Networks etc

Pneumatic Lug Butterfly Valve Main Outline and Structure 
FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve Main Outline and Structure

FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve Dimensions 

FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve Dimensions  

Output Rorque of Double Acting Actuator

Output Rorque of Double Acting Actuator

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Fleyenda Pneumatic Pvc Butterfly Valve

Fleyenda Actuated Valves Applications 

Fleyenda Actuated Valves Applications

Fleyenda Products Package and Shipping 

Fleyenda Products Package and Shipping

Fleyenda Valve Factory and Production Line 

Fleyenda Valve Factory and Production Line

Actuated Valve and Accessories Certificates 

Actuated Valve and Accessories Certificates

Pneumatic Lug Butterfly Valve Main Outline and Structure 
FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve Main Outline and Structure

FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve Dimensions 

FLE64(4)1X(F, F4, J) Pneumatic Lug Butterfly Valve Dimensions  


Frequently Asked Questions

As the name suggests, Normally Open valves allow air to pass when they are not energized (or actuated). Normally Closed valves must be actuated to allow air to pass.
We have passed 1 million times of product quality test, and obtained the certificate.
The air actuator does not have a manual override, but a manual override is provided with optional direct mount solenoid valves.
See product specifications. Generally, smaller valves less than 2 inch pipe size, cycle in about one second. Larger valves up to 6 inch pipe, cycle in about 1.5 seconds. A cycle is per 90° rotation