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Sep . 19, 2025 17:10 Back to list

Long Neck Wafer Type Model 25 Butterfly Valve-Ningjin County Hongda Valve Co., Ltd.|Stainless Steel Sanitary Butterfly Valve&Compact Flow Control



The Long Neck Wafer Type Model 25 Butterfly Valve from Ningjin County Hongda Valve Co., Ltd. represents a pinnacle of engineering excellence in fluid control systems. Designed for demanding industrial environments, this valve combines robust construction with advanced design principles to deliver reliable performance across a wide range of applications. This article provides an in-depth exploration of its features, technical specifications, and the company's commitment to innovation.

Long Neck Wafer Type Model 25 Butterfly Valve-Ningjin County Hongda Valve Co., Ltd.|Stainless Steel Sanitary Butterfly Valve&Compact Flow Control

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Product Overview

The Long Neck Wafer Type Model 25 Butterfly Valve is a critical component in modern industrial piping systems, offering precise control over fluid flow. Its design incorporates a wafer-type configuration, which allows for easy installation between flanges, reducing the overall system footprint. The model's "long neck" feature enhances its structural integrity, making it suitable for high-pressure applications. This valve is particularly favored in industries where hygiene and corrosion resistance are paramount, such as food processing, pharmaceuticals, and water treatment.

Long Neck Wafer Type Model 25 Butterfly Valve-Ningjin County Hongda Valve Co., Ltd.|Stainless Steel Sanitary Butterfly Valve&Compact Flow Control

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Key Features and Advantages

The Long Neck Wafer Type Model 25 Butterfly Valve distinguishes itself through several key features that address the challenges of industrial fluid control:

  • Corrosion Resistance: Constructed from high-quality stainless steel, this valve resists degradation from harsh chemicals and environments, ensuring long-term durability. The stainless steel sanitary butterfly valve variant is specifically designed for hygienic applications, meeting stringent industry standards.
  • Compact Design: The wafer-type configuration minimizes space requirements, making it ideal for installations with limited room. This design also reduces weight, simplifying handling and maintenance.
  • Efficient Flow Control: The butterfly disc, mounted on a central shaft, allows for smooth and precise regulation of flow. This ensures optimal performance in both throttling and shut-off applications.
  • Easy Maintenance: The valve's modular design facilitates quick disassembly and reassembly, reducing downtime and maintenance costs. The ss butterfly valve price reflects its cost-effectiveness in the long run, despite its advanced features.
  • Compliance with Standards: Manufactured to meet international standards, including ISO and ASME, the valve guarantees reliability and interoperability in global markets.

Technical Specifications

Parameter Details
Size Range 1" to 12"
Material Options Stainless Steel (SS 304, SS 316), PVDF
Pressure Rating Up to 150 psi (depending on size)
Temperature Range -20°C to 150°C
Connection Type Wafer Type (Model 15, 25) and Lug Type (Model 20, 30)
Seal Material EPDM, PTFE, or Viton
Actuation Options Manual, Pneumatic, or Electric

Applications and Industry Use Cases

The versatility of the Long Neck Wafer Type Model 25 Butterfly Valve makes it suitable for a wide array of industrial applications:

  • Water and Wastewater Treatment: The valve's corrosion resistance and hygienic design make it ideal for municipal water systems and sewage treatment plants.
  • Food and Beverage Industry: The ss sanitary butterfly valve ensures compliance with food safety regulations, preventing contamination during processing.
  • Pharmaceuticals: The valve's ability to maintain a sterile environment is critical in drug manufacturing and storage.
  • Chemical Processing: The PVDF variant offers exceptional resistance to aggressive chemicals, making it suitable for handling corrosive substances.
  • HVAC Systems: The valve's efficient flow control capabilities optimize air and coolant distribution in heating, ventilation, and air conditioning systems.

Company Background: Ningjin County Hongda Valve Co., Ltd.

Ningjin County Hongda Valve Co., Ltd. is a leading manufacturer of industrial valves, renowned for its commitment to quality and innovation. With decades of experience, the company has established itself as a trusted supplier to global industries. Their product line includes a diverse range of valves, such as the ss butterfly valve, which reflects their expertise in precision engineering.

As highlighted by the National Institute of Standards and Technology (NIST), "Precision engineering is critical for ensuring the reliability and safety of industrial components. Standards like those developed by NIST provide a framework for manufacturers to meet the demands of modern industries." Hongda Valve's adherence to such standards underscores its dedication to delivering products that meet the highest quality benchmarks.

Conclusion

The Long Neck Wafer Type Model 25 Butterfly Valve is a testament to the advancements in fluid control technology. Its combination of durability, efficiency, and adaptability makes it an essential component in various industrial applications. By choosing Ningjin County Hongda Valve Co., Ltd., industries can benefit from a partner that prioritizes innovation, quality, and customer satisfaction.

References

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


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