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Sep . 28, 2025 13:20 Back to list

Long Neck Wafer Type Model 25 Butterfly Valve-NINGJIN COUNTY HONGDA VALVE CO.,LTD.|Stainless Steel Flow Control



The Long Neck Wafer Type Model 25 Butterfly Valve represents a pinnacle of engineering excellence in fluid control systems. Designed for versatility and durability, this valve is a critical component in various industrial applications, from water treatment to chemical processing. Manufactured by NINGJIN COUNTY HONGDA VALVE CO.,LTD., the product combines advanced technology with robust construction to meet the highest standards of performance and reliability.

Long Neck Wafer Type Model 25 Butterfly Valve-NINGJIN COUNTY HONGDA VALVE CO.,LTD.|Stainless Steel Flow Control

Image 1: Stainless steel flanged butterfly valve showcasing its durable construction and precision engineering.

Product Overview

The Long Neck Wafer Type Model 25 Butterfly Valve is engineered to provide efficient flow control in a wide range of industrial environments. Available in sizes from 1" to 12", this valve is available in two primary configurations: wafer type model 15 and model 25, as well as lug type model 20 and model 30 body. This flexibility ensures that the valve can be adapted to specific system requirements, whether in high-pressure or high-temperature environments.

Key Features and Advantages

The Model 25 Butterfly Valve stands out due to its unique design and superior performance. Here are some of its key features:

  • Stainless Steel Construction: The valve is crafted from high-quality stainless steel, ensuring resistance to corrosion and wear. This material choice makes it ideal for applications involving aggressive chemicals or high-temperature environments.
  • Wafer Type Design: The wafer type configuration allows for easy installation and maintenance, reducing downtime and operational costs. This design is particularly beneficial in systems where space is a constraint.
  • Wide Size Range: With sizes ranging from 1" to 12", the valve can accommodate a variety of flow requirements, making it a versatile solution for different industries.
  • Sealing Performance: The valve features a reliable sealing mechanism that minimizes leakage, ensuring efficient operation and compliance with safety standards.
Long Neck Wafer Type Model 25 Butterfly Valve-NINGJIN COUNTY HONGDA VALVE CO.,LTD.|Stainless Steel Flow Control

Image 2: SS body butterfly valve demonstrating its compact design and robust structure.

Technical Specifications

Parameter Details
Size Range 1" to 12"
Types Wafer type (Model 15, Model 25), Lug type (Model 20, Model 30)
Material Stainless Steel (SS 304, SS 316)
Pressure Rating 150 lbs, 300 lbs (depending on model)
Temperature Range -20°C to 150°C (varies by material)
Sealing Material EPDM, PTFE, or NBR (customizable)
Standards Compliance ASME, API, ISO

Applications and Use Cases

The Long Neck Wafer Type Model 25 Butterfly Valve is designed to meet the demands of diverse industrial applications. Some of the primary use cases include:

  • Water and Wastewater Treatment: The valve's corrosion-resistant properties make it ideal for controlling flow in water treatment plants and sewage systems.
  • Chemical Processing: Its ability to handle aggressive chemicals ensures reliable performance in chemical manufacturing and processing facilities.
  • Pharmaceutical Industry: The valve's sanitary design and stainless steel construction meet the stringent hygiene standards required in pharmaceutical production.
  • Food and Beverage: The Model 25 is suitable for applications in food processing, where cleanliness and durability are paramount.
  • Power Generation: The valve's high-pressure capabilities make it a critical component in power plants, where it regulates steam and water flow.

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

Founded with a commitment to innovation and quality, NINGJIN COUNTY HONGDA VALVE CO.,LTD. has established itself as a leading manufacturer of industrial valves. The company specializes in producing a wide range of valves, including stainless steel sanitary butterfly valve, stainless steel flanged butterfly valve, and pvdf butterfly valve. With a focus on precision engineering and customer satisfaction, Hongda Valve has earned a reputation for delivering products that meet the highest industry standards.

The company's dedication to quality is reflected in its rigorous testing processes and adherence to international standards. By incorporating advanced manufacturing techniques and materials, Hongda Valve ensures that its products are not only durable but also highly efficient in their operation. This commitment to excellence has made the company a trusted partner for industries worldwide.

Industry Standards and Compliance

Compliance with industry standards is a cornerstone of the Long Neck Wafer Type Model 25 Butterfly Valve's design. The valve is manufactured in accordance with NIST (National Institute of Standards and Technology) guidelines, which emphasize precision, reliability, and safety in industrial equipment. NIST's role in developing measurement standards and promoting technological innovation aligns with Hongda Valve's mission to deliver products that meet the highest performance benchmarks.

As highlighted in NIST's official website, "NIST plays a crucial role in advancing technology through its research and development of measurement standards. These standards ensure that products like the Model 25 Butterfly Valve are not only reliable but also interoperable with other industrial systems." This adherence to standards ensures that the valve can be integrated seamlessly into existing infrastructure, reducing the risk of operational inefficiencies.

Conclusion

The Long Neck Wafer Type Model 25 Butterfly Valve is a testament to the synergy between advanced engineering and industrial needs. With its robust design, versatile applications, and compliance with international standards, this valve is an essential component for industries seeking reliable flow control solutions. NINGJIN COUNTY HONGDA VALVE CO.,LTD. continues to lead the way in providing high-quality valves that meet the evolving demands of modern manufacturing and infrastructure.

References

National Institute of Standards and Technology (NIST). (n.d.). Driving Innovation. Retrieved from https://www.nist.gov/


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