butterfly valve dn250
Butterfly Valve DN250
Product Overview
The butterfly valve DN250 is an essential component in various industrial applications, designed for efficient flow control and regulation. This valve features a simple yet effective design, which utilizes a rotating disc to manage the flow of fluids. With a nominal diameter of 250 mm, this butterfly valve is suitable for a wide range of media, including water, gas, and various chemicals, making it a versatile choice for many industries.
Key Features
- Robust Construction: Made from high-quality materials to ensure durability and longevity.
- Compact Design: Space-saving design allows for easy installation in tight spaces.
- Low Torque Operation: Requires minimal effort to operate, enhancing user experience.
- Versatile Applications: Suitable for handling various fluids, including corrosive substances.
- Sealing Performance: Excellent sealing capabilities to prevent leaks and ensure system integrity.
Technical Specifications
| Specification | Details |
|---|---|
| Nominal Diameter | DN250 (250 mm) |
| Body Material | Cast Iron / Stainless Steel |
| Disc Material | Stainless Steel / PVC Coated |
| Pressure Rating | PN10/16 |
| Temperature Range | -10°C to 80°C |
| Connection Type | Flanged / Wafer Style |
| Actuation Type | Manual / Pneumatic / Electric |
Application Scenarios

The butterfly valve DN250 is widely utilized across various sectors due to its adaptability and efficiency. Here are some common application scenarios:
- Water Treatment Plants: Ideal for controlling flow in filtration and processing systems.
- Chemical Processing: Handles corrosive liquids and gases safely and effectively.
- HVAC Systems: Used for regulating air flow in heating, ventilation, and air conditioning systems.
- Pipelines: Essential for flow control in oil and gas pipelines.
- Food and Beverage Industry: Ensures safe and hygienic transport of liquids and gases.
Advantages
Choosing the butterfly valve DN250 offers numerous advantages:
- Efficiency: The design minimizes pressure loss, allowing for better energy efficiency in systems.
- Cost-Effective: Competitive pricing and reduced maintenance costs due to fewer moving parts.
- Easy Installation: Lightweight and compact design simplifies installation and reduces labor costs.
- Versatility: Suitable for a wide range of applications across different industries.
- Reliable Performance: Proven track record of durability and reliability in demanding environments.
Why Choose Us
When it comes to sourcing the butterfly valve DN250, we are your trusted partner. Here’s why:
- Expertise: With years of industry experience, we understand the specific needs of various sectors.
- Quality Assurance: Our products undergo rigorous quality testing to meet international standards.
- Global Reach: We provide solutions for clients around the world, ensuring timely delivery and support.
- Customer-Centric Approach: We prioritize our customers’ needs, offering tailored solutions and exceptional service.
- Innovative Solutions: We continuously invest in technology and innovation to enhance our product offerings.
FAQ
1. What is the maximum pressure rating of the butterfly valve DN250?
The butterfly valve DN250 is available with pressure ratings of PN10 and PN16, making it suitable for various applications.
2. Can the butterfly valve DN250 handle corrosive substances?
Yes, depending on the materials used (such as stainless steel), the butterfly valve DN250 can effectively handle corrosive liquids and gases.
3. What connection types are available for the butterfly valve DN250?
The butterfly valve DN250 can be supplied with flanged or wafer-style connections, allowing for flexibility in installation.
4. What operating mechanisms are available for the butterfly valve DN250?
This valve can be operated manually, pneumatically, or electrically, depending on your specific application requirements.
5. Is there a warranty on the butterfly valve DN250?
Yes, we offer a warranty on our butterfly valves, ensuring that you receive a quality product that meets your expectations.
