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Professional Worm Gear UPVC Wafer Butterfly Valve Manufacturer - Fleyenda

Professional Worm Gear UPVC Wafer Butterfly Valve Manufacturer - Fleyenda
Fleyenda Worm Gear UPVC Wafer Butterfly Valve -
Fleyenda Worm Gear UPVC Wafer Butterfly Valve -
Fleyenda Worm Gear UPVC Wafer Butterfly Valve -
Fleyenda Worm Gear UPVC Wafer Butterfly Valve -
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Fleyenda Worm Gear UPVC Wafer Butterfly Valve -

Fleyenda Worm Gear UPVC Wafer Butterfly Valve designed with a UPVC (Unplasticized Polyvinyl Chloride) body and a worm gear. The wafer design allows for easy installation between flanges without the need for additional flanges.

Fleyenda offers PVC, UPVC and PPH material plastic butterfly valves.

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:35

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Product Description

BENEFITS OF MANUAL BUTTERFLY VALVE

  • Fast Delivery: Standard products in stock
  • ODM service is available
  • One-stop Solution: Full set of accessories for the option to improve your working efficiency
  • Quality Assurance:CE, ISO9000 certification, Strict IPQC & QC to make sure the high-quality actuator and valve
  • Cost-effectiveness：Long service life, reduce maintenance and replacement costs
  • Professional technical R&D team
  • More than 100 professional skilled employees
  • World-Class facilities

ADVANTAGES

  • Low and High-temperature Resistance: -10°C~150°C (-50°F~302°F)
  • Construct: 2-section valve stem is pinless, compact structur
  • Maintenance: Maintenance and disassembly are easy
  • Anti-leakage: The stem seal is not easily deformed, thus avoiding the usual stem leakage
  • Quick Operation: The opening and shutting are simple and rapid, with little fluid resistance
  • Low Pressure Drop: Minimal resistance to the flow of the fluid
  • Standard: GB/ANSI/JIS/DIN
  • Special Requirements: High pressure, high temperature, strong corrosion can be customized

Technical Parameters Of Fleyenda Worm Gear UPVC Wafer Butterfly Valve

Size Range DN125 to DN1000 (5''~40" Inch)
Ball Material PVC/UPVC/PPH
Seat Material PTFE, EPDM, PPL
O Ring PTFE
Connection Type Worm Gear (GB/ANSI/JIS/DIN)
Pressure Rating 0.5Mpa
Temperature Of Medium -40°C~180°C (-104°F~356°F)
Applications Water Treatment, Oil&Gas, Biotechnology, etc

Fleyenda Valves Applications
Fleyenda Actuated Valves Applications
Fleyenda Products Package and Shipping
Fleyenda Products Package and Shipping 
China Fleyenda Products Package and Shipping 
China Fleyenda Flow Products Package and Shipping 
Fleyenda Valve Factory and Production Line
Fleyenda Valve Factory and Production Line 
Fleyenda Flow Valve Factory and Production Line 
China Fleyenda Flow Valve Factory and Production Line 
Actuated Valve and Accessories Certificates
Actuated Valve and Accessories Certificates
Size Range DN08 to DN100 (1/4''~4" Inch)
Ball Material UPVC
Seat Material PTFE, Nylon, PPL
O Ring PTFE
Connection Type Worm Gear (GB/ANSI/JIS/DIN)
Pressure Rating 1000 Psi (PN63)
Temperature Of Medium -40°C~180°C (-104°F~356°F)
Applications Water Treatment, Oil&Gas, Biotechnology, etc

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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