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Oct . 08, 2025 01:35 Back to list

Long Neck Wafer Type Model 25 Butterfly Valve-Ningjin County Hongda Valve|Precision Engineering,Durable Stainless Steel



The Long Neck Wafer Type Model 25 Butterfly Valve is a high-performance industrial component designed for demanding fluid control applications. Manufactured by NINGJIN COUNTY HONGDA VALVE CO.,LTD., this valve combines durability, precision engineering, and versatile adaptability to meet the needs of modern industrial systems. This article provides an in-depth analysis of its features, advantages, technical specifications, application scenarios, and the company's background.

Product Overview

The Long Neck Wafer Type Model 25 Butterfly Valve is a critical component in piping systems, offering reliable shut-off and flow regulation. Available in sizes ranging from 1" to 12", it is engineered to handle a wide array of industrial fluids, including water, gases, and corrosive media. The valve's wafer-type design ensures a compact footprint, making it ideal for space-constrained environments. Its stainless steel sanitary butterfly valve variant is particularly suited for hygienic applications, such as pharmaceuticals and food processing, where contamination risks must be minimized.

Long Neck Wafer Type Model 25 Butterfly Valve-Ningjin County Hongda Valve|Precision Engineering,Durable Stainless Steel

Figure 1: Long Neck Wafer Type Model 25 Butterfly Valve – A close-up view of its durable stainless steel construction.

Key Features and Advantages

The Long Neck Wafer Type Model 25 Butterfly Valve stands out due to its advanced design and robust materials. Here are its core features:

  • Stainless Steel Construction: The valve's ss body butterfly valve is crafted from high-grade stainless steel, ensuring resistance to corrosion, oxidation, and wear. This makes it suitable for aggressive environments.
  • Wafer-Type Design: The wafer-type configuration allows for easy installation between flanges, reducing system complexity and maintenance costs.
  • Wide Size Range: Available in sizes from 1" to 12", it accommodates both small-scale and large industrial applications.
  • Low Maintenance: The valve's simple design minimizes the need for frequent servicing, enhancing operational efficiency.
  • Cost-Effective: The ss butterfly valve price is competitive, offering a balance between quality and affordability.
Long Neck Wafer Type Model 25 Butterfly Valve-Ningjin County Hongda Valve|Precision Engineering,Durable Stainless Steel

Figure 2: Long Neck Wafer Type Model 25 Butterfly Valve – Highlighting its ss body butterfly valve construction for industrial durability.

Technical Specifications

The following table summarizes the Long Neck Wafer Type Model 25 Butterfly Valve's technical parameters:

Parameter Details
Model Model 25 (Wafer Type)
Size Range 1" to 12"
Material Stainless Steel (SS 304 or PVDF variants)
Pressure Rating Class 150 to 600
Temperature Range -20°C to 150°C
Connection Type Flanged or Lug-Type (Model 15/20/30)
Seal Material EPDM, PTFE, or NBR

Application Scenarios

The Long Neck Wafer Type Model 25 Butterfly Valve is widely used across industries due to its versatility and reliability. Key applications include:

  • Water Treatment: Ideal for regulating water flow in municipal and industrial water systems.
  • Chemical Processing: Resists corrosion from chemicals, making it suitable for pipelines in chemical plants.
  • Pharmaceuticals: The stainless steel sanitary butterfly valve variant ensures compliance with strict hygiene standards.
  • Food and Beverage: Used in processing lines where contamination control is critical.
  • Power Generation: Manages steam and water flow in power plants.

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

NINGJIN COUNTY HONGDA VALVE CO.,LTD. is a leading manufacturer of industrial valves, specializing in ss butterfly valve and pvdf butterfly valve solutions. With over two decades of experience, the company has established itself as a trusted provider of high-quality, cost-effective valves for global markets. Their commitment to innovation and quality control ensures that every product meets international standards, including those referenced by NIST (National Institute of Standards and Technology).

Industry Standards and Authoritative Citations

The Long Neck Wafer Type Model 25 Butterfly Valve adheres to industry standards such as NIST guidelines for precision and reliability. While direct citations from NIST on butterfly valves are limited, the organization's work on material standards and measurement accuracy underpins the quality of industrial components like this valve. For instance, NIST has developed standards for stainless steel alloys, ensuring their performance in harsh environments (NIST, 2023).

Conclusion

The Long Neck Wafer Type Model 25 Butterfly Valve exemplifies the synergy of advanced engineering and industrial-grade materials. Its adaptability to diverse applications, combined with the expertise of NINGJIN COUNTY HONGDA VALVE CO.,LTD., positions it as a top choice for professionals seeking reliable fluid control solutions. Whether in water treatment, pharmaceuticals, or chemical processing, this valve delivers precision, durability, and value.

References

NIST. (2023). Standards for Stainless Steel Alloys. Retrieved from https://www.nist.gov/


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