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AW Wafer Type PTFE Spring Return Pneumatic Butterfly Valve

AW Wafer Type PTFE Spring Return Pneumatic Butterfly Valve
AW Wafer Type PTFE Spring Return Pneumatic Butterfly Valve
AW Wafer Type PTFE Spring Return Pneumatic Butterfly Valve
AW Wafer Type PTFE Spring Return Pneumatic Butterfly Valve
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AW Wafer Type PTFE Spring Return Pneumatic Butterfly Valve

Spring return pneumatic butterfly valve made of ductile iron QT450, with a painted appearance and thickened valve body. Lined with PTFE seal and stainless steel 304 valve plate, the anti-corrosion and wear resistance are improved and suitable for acid and alkaline media. The AW type cast iron cylinder is composed of two split cylinders with large output torque, low friction coefficient and flexible rotation. It is suitable for large-diameter valves.

Welcome to contact Fleyenda Flow for customized AW double-acting or single-acting pneumatic actuators and valves.

Price:550

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Product Description

BENEFITS OF FLEYENDA FLOW

  • 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.

ADVANTAGES

  • Excellent Chemical Resistance: PTFE is extremely resistant to a wide range of chemicals, including corrosives and solvents.
  • Easy Maintenance: The nonstick qualities of PTFE material limit the formation of residues or deposits, simplifying the cleaning procedure and maintaining sanitary operation.
  • Corrosion Resistance: Pass 1,000,000 cycles of life test
  • 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.


AW Series Pneumatic Actuator Main Outline and Structure


AW Series Pneumatic Actuator Output Torque Meter
AW Series Pneumatic Actuator Output Torque Meter 
Cylinder Volume And Weight And Calculate Gas Consumption
Cylinder Volume And Weight And Calculate Gas Consumption 
Technical Parameters of PTFE Spring Return Pneumatic 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 (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, Water Treatment, Food Processing, Chemical Industries etc

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
AW Series Pneumatic Actuator Main Outline and Structure 


AW Series Pneumatic Actuator Output Torque Meter 
AW Series Pneumatic Actuator Output Torque Meter 


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

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