China PVDF Wafer Butterfly Valve For Sale

China PVDF Wafer Butterfly Valve For Sale

PVDF wafer butterfly valves are designed with a PVDF body, which offers excellent chemical resistance and high-temperature resistance. Wafer-style design, allowing for easy installation between flanges without the need for additional flanges. Fleyenda PVDF wafer butterfly valves for sale, welcome to consult the price!
 

Price:34

You May be LooKing for

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
  • Full Bore: Stable flow rate and stable pressure value
  • Anti-leakage: Excellent sealing, lowering the chance of leaking
  • Place Requirement: Butterfly valves are smaller in size and need less site area.

ADVANTAGES

  • Low and High-temperature Resistance:-30°C - 180­°C (-86°F to 356°F)
  • Working Pressure: PN0.6/PN1.0/PN1.6/PN2.0/PN2.5
  • 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

MANUAL VALVE FEATURES

  • Quarter-turn Operation: Quick and easy operation makes them efficient for flow control.
  • Durable Construction: Stainless steel, brass, or PVC. Durability and corrosion resistance
  • Versatility: Different sizes, pressure ratings, and connection types

BUTTERFLY VALVE FEATURES

  • Butterfly Valve: Worm Gear, thread, flange, clamp, welding
  • Material: Stainless Steel 304、304L、316、316L
  • Standard: GB/ANSI/JIS/DIN
  • Special Requirements: High pressure, high temperature, strong corrosion can be customized

Technical Parameters Of China PVDF Wafer Butterfly Valve For Sale

Size Range DN125 to DN1000 (5''~40" Inch)
Ball Material UPVC, PVC
Seat Material PTFE, Nylon, PPL
O Ring PTFE
Connection Type Wafer (GB/ANSI/JIS/DIN)
Pressure Rating PN0.6/PN1.0/PN1.6/PN2.0/PN2.5
Temperature Of Medium -30°C - 180­°C (-86°F to 356°F)
Applications Water Treatment, Oil&Gas, Biotechnology, etc

About Butterfly Valve

Butterfly valve is a disc mounted on a rotating shaft. When completely shut down, the disk will completely block the circuit. When fully opened, the disc is at right angles to the air or liquid flow. The advantage of a butterfly valve is that it is relatively cheap to manufacture and maintain. They are the most common valves in large-capacity water supply systems such as urban waterworks.

They can be used for dirty liquid applications such as sewage or river water control. When the butterfly valve is fully opened, the butterfly disc is still in the flow line of the valve, so there is always a pressure drop on the butterfly valve. In addition, if the differential pressure on the butterfly valve is large, it may be difficult to open the valve. Some applications require a bypass valve to reduce the pressure differential before large butterfly valves can operate.

PVC plastic butterfly valve according to the different medium has a variety of optional material, corrosive resistance is strong , adapt to large diameter, small volume, light weight, health non-toxic material, easy maintenance and replacement.

Fleyenda butterfly Valve offer a range of wafer, lugged & tapped butterfly valves in various construction materials allowing them to be used in many applications including heating & air conditioning, water distribution & treatment, agricultural, compressed air, oils and gasses. We can also offer a range of manual, pneumatic, electric and hydraulic actuators to suit.

Size Range DN125 to DN1000 (5''~40" Inch)
Ball Material UPVC, PVC
Seat Material PTFE, Nylon, PPL
O Ring PTFE
Connection Type Wafer (GB/ANSI/JIS/DIN)
Pressure Rating PN0.6/PN1.0/PN1.6/PN2.0/PN2.5
Temperature Of Medium -30°C - 180­°C (-86°F to 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