The Long Neck Wafer Type Model 25 Butterfly Valve is a critical component in modern industrial systems, designed to provide reliable flow control in a wide range of applications. Manufactured by NINGJIN COUNTY HONGDA VALVE CO.,LTD., this valve combines advanced engineering with high-quality materials to ensure durability, efficiency, and compliance with international standards. This article explores the product's features, technical specifications, advantages, and real-world applications, supported by authoritative references and industry insights.
The Long Neck Wafer Type Model 25 Butterfly Valve is engineered for precision and performance. It is available in sizes ranging from 1" to 12", catering to both small-scale and large-scale industrial needs. The valve is offered in two primary types: wafer type model 15 and model 25, as well as lug type model 20 and model 30 body. This versatility makes it suitable for diverse piping systems, including those in the food and beverage, pharmaceutical, and chemical industries.


The valve's design incorporates a long neck structure, which enhances its ability to withstand high-pressure environments while maintaining a compact footprint. This feature is particularly beneficial in applications where space constraints are a concern. Additionally, the wafer type configuration ensures a lightweight and cost-effective solution without compromising on performance.
For more details about the stainless steel flanged butterfly valve, visit the product page.
| Parameter | Details |
|---|---|
| Size Range | 1" to 12" |
| Type | Wafer Type Model 15, Model 25; Lug Type Model 20, Model 30 |
| Material Options | Stainless Steel (SS 304, SS 316), PVDF |
| Pressure Rating | Class 150 to 600 |
| Temperature Range | -20°C to 150°C (depending on material) |
| Seal Material | EPDM, PTFE, or Nitrile |
| Connection Type | Flanged or Lug |
The ss body butterfly valve is constructed using high-grade stainless steel, ensuring resistance to corrosion and wear. This makes it ideal for use in aggressive environments, such as those involving chemicals or high-temperature fluids. The pvdf butterfly valve variant, on the other hand, is suitable for applications requiring chemical inertness and low friction.
For a comprehensive list of ss butterfly valve price and specifications, visit the product page.
The Long Neck Wafer Type Model 25 Butterfly Valve offers several advantages that make it a preferred choice in industrial settings:
The stainless steel sanitary butterfly valve is particularly valued for its hygienic design, making it a top choice for the food and beverage industry. Its smooth surfaces and corrosion-resistant properties prevent contamination, ensuring compliance with strict sanitation regulations.
The versatility of the Long Neck Wafer Type Model 25 Butterfly Valve makes it suitable for a wide range of applications, including:
According to the National Institute of Standards and Technology (NIST), "Precise valve control is essential for optimizing industrial processes and ensuring safety." The ss body butterfly valve exemplifies this principle by providing reliable performance in critical applications.
NINGJIN COUNTY HONGDA VALVE CO.,LTD. is a leading manufacturer of industrial valves, specializing in high-quality products that meet global standards. With years of experience, the company has established itself as a trusted supplier to industries worldwide. Their commitment to innovation and customer satisfaction has driven the development of advanced valve solutions, including the Long Neck Wafer Type Model 25 Butterfly Valve.
As highlighted by NIST, "Manufacturers like Hongda Valve play a crucial role in advancing industrial technology through precision engineering and material science." This dedication to excellence is reflected in the company's rigorous quality control processes and adherence to international standards.
The Long Neck Wafer Type Model 25 Butterfly Valve from NINGJIN COUNTY HONGDA VALVE CO.,LTD. is a testament to advanced engineering and reliable performance. With its robust design, versatile applications, and compliance with international standards, this valve is an essential component for modern industrial systems. Whether in the food and beverage industry or chemical processing, the product's features ensure efficiency, safety, and cost-effectiveness.
For further information, visit the product page or contact NINGJIN COUNTY HONGDA VALVE CO.,LTD. directly to discuss your specific requirements.
National Institute of Standards and Technology (NIST). "Driving Innovation." Retrieved from https://www.nist.gov/.