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Double Flanged Butterfly Valve

Double Flanged Butterfly Valve

The Double Flanged Butterfly Valve by CNM Valve is designed to offer outstanding performance in various industrial applications. This valve is known for its durability, robust design, and efficient flow control, making it a reliable choice for professionals in need of precise fluid regulation. Manufactured by CNM Valve, a trusted name in valve production, this Butterfly Valve provides an excellent balance between affordability and high performance.

 

  • Size :

    From 3" to 72"
  • End Connections :

    Flanged
  • Material :

    Cast Iron / Stainless Steel
  • Temperature Range :

    -10°C to 200°C
  • Pressure Rating :

    PN10 / PN16 / ANSI 150
  • Suitable Medium :

    water, sea water, air, oils, acids, salts
  • Description

Product Features

Premium Double Flange Design: The double flanged structure ensures secure and easy installation, providing extra stability and alignment in pipeline applications.

High Performance in Multiple Applications: Ideal for water treatment, chemical processing, oil and gas, HVAC, and more.

Corrosion-Resistant Materials: Made with high-quality materials to resist corrosion, ensuring long-lasting service in harsh environments.

Excellent Flow Control: Offers precise control with a quarter-turn mechanism that allows quick and accurate flow adjustments.

Low Maintenance Design: The streamlined construction requires minimal maintenance, reducing downtime and maintenance costs.

 

Key Benefits

Enhanced Durability: CNM's Double Flanged Butterfly Valve is engineered for longevity, performing well under high pressures and temperatures.

Versatile Usage: Designed to handle a wide range of fluids, from water to chemicals, oils, and gases, making it suitable for diverse industries.

Easy Installation and Maintenance: With a double flanged configuration, it can be easily installed and removed for quick maintenance checks.

Efficient Flow Regulation: This valve enables smooth, precise flow control, reducing energy costs associated with fluid movement.

 

Features of Double Flanged Butterfly Valve:

  • Body

    Made of high strenths material,little deformation,adapt to bad working conditions.

  • Body sealing ring 

    Stainless steel sealing ring,integral rolling on body,high precision,wear resistant,long service life.

  • Disc sealing ring

    T type sealing rubber ring,integrate moulded form, high precision,reach bi-direction seal.

  • Disc

    Bridge structure design,high strength, little deformation,huge flow area.

  • Packing gland

    Reach upper part shaft fixed position, and fixed the seal ring.

  • O-ring

    Multiplex O-Rings can prevent stem end leakage.

  • Shaft

    High strengths stainless steel shaft can deliver torque effectively.

 

Advantages of Double Flanged Butterfly Valve:

Double Flanged Butterfly Valve adopts flange connection form, which is convenient for assembly, disassembly and maintenance; small operating torque, opening and closing at 90°deg; Reliable, two-way sealing, zero leakage, opening and closing life of tens of thousands of times; it can be made of various materials and is suitable for various media.

 

Structure of Double Flanged Butterfly Valve:

No. Name Material
1  Bushing  ZCuZn38Mn2Pb2, F4 backing Steel
2  Bottomshaft 304 416 420 431
3  Disc QT450-10 A536 65-45-12
4  Taper pin 304 416 420 431
5  Top shaft 304 416 420 431
6  Body HT200 A126 ClassB QT450-10 A536 65-45-12
7  Packing NBR EPDM
8  Retainer QT450-10 A536 65-45-12 Q235-A Gr33
9  Disc sealing ring NBR EPDM
10  Body steel ring 316
11  Sealing ring NBR EPDM

 

 

Double Flanged Butterfly Valve

 

Dimensions and Weight:

Double Flanged Butterfly Valve

 

Certificate:

Post Indicator Gate Valve Asme Class 150Post Indicator Gate Valve Asme Class 150Post Indicator Gate Valve Asme Class 150

 

Why choose CNM VALVE?

With years of expertise, CNM Valve has established itself as a leader in manufacturing reliable, high-quality valves that meet the demands of industrial clients worldwide. Our Double Flanged Butterfly Valve reflects our commitment to excellence, combining cutting-edge technology with quality materials. 

For more information or to request a quote, please visit the CNM VALVE website or contact our sales team directly.

 

Contact Us

For inquiries or to place an order, please reach out to our team today!

Email: market@valvescenter.com

Phone: +86 138 6861 8624

Website: www.valvescenter.com

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