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Stainless Steelmanual Center-line Butterfly Valve

The Stainless Steel Manual Center-line Butterfly Valve is a high-performance flow control device designed for industrial applications. It features a center-line design that ensures minimal friction and wear, making it ideal for regulating and isolating fluid flow in pipelines. Constructed from high-quality stainless steel, this valve is durable, corrosion-resistant, and suitable for use in demanding environments such as water treatment, oil and gas, and chemical processing
handle gearbox
Size:1.DN50~DN200(1.5”~8”)
Lever handle type gear is possible
Manual butterfly valve can be subdivided into handle butterfly valve and turbine butterfly valve. The two have no major impact on the installation of manual butterfly valves, and the difference lies more in the operation and use.
 
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Performance Characteristics

  1. Center-line Design: Reduces friction between the disc and seat, ensuring smooth operation and extended valve life710.

  2. Leak-Proof Seal: Provides a tight seal even under high pressure, minimizing fluid leakage2.

  3. Corrosion Resistance: Made from stainless steel, the valve is highly resistant to rust and chemical corrosion112.

  4. Lightweight and Compact: Easy to install and maintain, saving space and labor costs2.

  5. Manual Operation: Equipped with a handwheel for easy manual control, suitable for applications where automation is not required2.

Advantages

  • Durability: Stainless steel construction ensures long-term reliability in harsh environments112.

  • Cost-Effective: Low maintenance requirements and long service life reduce operational costs2.

  • Versatility: Suitable for a wide range of media, including water, gas, and chemicals710.

  • Ease of Installation: The wafer design allows for quick and straightforward installation between flanges7.

Application Scenarios

  • Water Treatment: Regulating flow in water purification and distribution systems1.

  • Oil and Gas: Controlling fluid flow in pipelines and storage facilities7.

  • Chemical Processing: Handling corrosive media in chemical plants12.

  • HVAC Systems: Managing airflow in heating, ventilation, and air conditioning systems10.

Technical Parameters

  • Size Range: 2" to 48" (DN50 to DN1200)17.

  • Pressure Rating: ANSI 150 to ANSI 6007.

  • Temperature Range: -20°C to 200°C (-4°F to 392°F)2.

  • Material Options: Stainless Steel 304/316, Carbon Steel112.

  • End Connection: Wafer type for easy installation7.

Maintenance Tips

  1. Regular Inspection: Check for signs of wear, especially on the sealing surfaces2.

  2. Lubrication: Apply lubricant to the stem and handwheel to ensure smooth operation2.

  3. Seal Replacement: Replace seals if leakage is detected to maintain optimal performance2.

  4. Cleaning: Remove debris and contaminants from the valve body to prevent operational issues2.

  5. Professional Servicing: Engage trained professionals for comprehensive maintenance and repairs2.

Conclusion

The Stainless Steel Manual Center-line Butterfly Valve is a reliable and efficient solution for industrial flow control. Its robust design, corrosion resistance, and ease of maintenance make it a preferred choice for various applications. By incorporating targeted keywords and detailed information, this guide aims to enhance the valve's search engine visibility and ranking, attracting more potential customers and driving business growth.

For more information, visit trusted manufacturers and suppliers on platforms like Made-in-China or contact industry experts for tailored solutions1712.


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