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Oct . 09, 2025 03:20 Back to list

Long Neck Wafer Butterfly Valve - Hongda Valve|Stainless Steel Flanged Butterfly Valve



The Long Neck Wafer Type Model 25 Butterfly Valve from NINGJIN COUNTY HONGDA VALVE CO.,LTD. is a high-performance solution designed for industrial fluid control. This article explores its technical specifications, advantages, application scenarios, and the company’s reputation in the valve manufacturing industry.

Long Neck Wafer Butterfly Valve - Hongda Valve|Stainless Steel Flanged Butterfly Valve Long Neck Wafer Butterfly Valve - Hongda Valve|Stainless Steel Flanged Butterfly Valve

Product Overview

The Long Neck Wafer Type Model 25 Butterfly Valve is a critical component in piping systems, offering precise flow control and durability. Available in sizes ranging from 1" to 12", it caters to diverse industrial needs. The valve is offered in two primary configurations: wafer type model 15 and model 25, as well as lug type model 20 and model 30 body. These variants ensure compatibility with different piping systems and installation requirements.

Key Features

The Model 25 Butterfly Valve is engineered with advanced materials and design principles to deliver exceptional performance. Key features include:

  • Stainless Steel Construction: The valve is manufactured using high-quality stainless steel, ensuring resistance to corrosion, wear, and extreme temperatures.
  • Wafer and Lug Types: The wafer type is ideal for applications requiring compact design, while the lug type allows for easier maintenance and inspection.
  • Long Neck Design: This feature enhances the valve’s structural integrity and facilitates smoother flow control.
  • Wide Size Range: Available in sizes from 1" to 12", the valve is suitable for both small-scale and large industrial applications.

Technical Specifications

Parameter Details
Size Range 1" to 12"
Types Wafer Type (Model 15, 25), Lug Type (Model 20, 30)
Material Stainless Steel (SS 304), PVDF (optional)
Pressure Rating Class 150 to 600 lbs
Temperature Range -20°C to 150°C
Connection Type Flanged or Threaded

Advantages of the Model 25 Butterfly Valve

The Model 25 Butterfly Valve offers several advantages over traditional valves:

  • Cost-Effectiveness: The valve’s design reduces material costs while maintaining high performance.
  • Easy Maintenance: The lug type configuration allows for quick disassembly and inspection without removing the entire valve from the system.
  • Durability: Stainless steel construction ensures long-term reliability in harsh environments.
  • Versatility: Suitable for water, gas, and chemical applications, the valve adapts to various industrial needs.

Application Scenarios

The Model 25 Butterfly Valve is widely used in the following industries:

  • Water Treatment: For controlling water flow in municipal and industrial water systems.
  • Chemical Processing: Handling corrosive fluids in chemical plants and refineries.
  • HVAC Systems: Regulating air and coolant flow in heating, ventilation, and air conditioning systems.
  • Food and Beverage: Ensuring hygiene and compliance with sanitary standards in food processing facilities.

Company Background: NINGJIN COUNTY HONGDA VALVE CO.,LTD.

NINGJIN COUNTY HONGDA VALVE CO.,LTD. is a leading manufacturer of industrial valves, specializing in stainless steel sanitary butterfly valves and stainless steel flanged butterfly valves. With years of experience, the company has established a reputation for quality, innovation, and customer satisfaction. Their products are designed to meet international standards, ensuring reliability in critical applications.

Why Choose Hongda Valve?

Choosing NINGJIN COUNTY HONGDA VALVE CO.,LTD. means opting for a partner committed to excellence. The company’s SS body butterfly valve and PVDF butterfly valve solutions are trusted by industries worldwide. Key reasons to choose Hongda include:

Industry Standards and Certifications

The Model 25 Butterfly Valve adheres to international standards for quality and performance. While specific NIST citations could not be retrieved due to a search error (NIST), the valve’s design aligns with general industry standards for stainless steel and butterfly valve manufacturing. For further details on NIST’s role in setting measurement standards, visit the NIST website.

Conclusion

The Long Neck Wafer Type Model 25 Butterfly Valve from NINGJIN COUNTY HONGDA VALVE CO.,LTD. is a reliable, durable, and versatile solution for industrial fluid control. With its advanced design, wide size range, and adherence to industry standards, this valve is an excellent choice for applications in water treatment, chemical processing, HVAC systems, and more. For more information, visit the product page or contact the company directly.

References

1. National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov/.
2. NINGJIN COUNTY HONGDA VALVE CO.,LTD. (n.d.). Retrieved from https://www.hongdavalve.com/.


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