butterfly valve double flange type
Butterfly Valve Double Flange Type
Product Overview
The butterfly valve double flange type is a critical component in industrial fluid control systems, designed to regulate the flow of various liquids and gases. This valve features two flanges for secure installation and robust sealing, ensuring reliable operation in demanding environments. With its lightweight yet durable construction, the butterfly valve double flange type is ideal for applications in water treatment, chemical processing, oil and gas, and more.
Key Features
- Compact Design: Occupies less space compared to traditional valves, making it suitable for tight installations.
- High Durability: Constructed from high-quality materials that resist corrosion and wear.
- Efficient Flow Control: Offers precise flow regulation with minimal pressure drop.
- Easy Installation: Double flange design simplifies mounting and alignment.
- Versatile Applications: Suitable for a wide range of industries and fluid types.
Technical Specifications
| Specification | Details |
|---|---|
| Size Range | DN 50 to DN 600 |
| Pressure Rating | PN 10, PN 16, PN 25 |
| Temperature Range | -10°C to 120°C |
| Material | Cast Iron, Stainless Steel, PVC |
| Connection Type | Double Flange |
Application Scenarios
The butterfly valve double flange type is versatile and can be utilized in various industrial sectors, including:
- Water Treatment: Effective for regulating flow in municipal water supply and wastewater treatment facilities.
- Chemical Processing: Ideal for controlling corrosive liquids and gases in chemical manufacturing plants.
- Oil and Gas: Used in pipeline systems for flow control and shut-off in various applications.
- HVAC Systems: Facilitates airflow regulation in heating, ventilation, and air conditioning systems.
- Food and Beverage: Compliant with sanitary standards, suitable for food processing applications.
Advantages
The butterfly valve double flange type offers several advantages that make it a preferred choice for many industrial applications:

- Cost-Effective: Lower initial costs compared to other valve types without compromising performance.
- Low Maintenance: Minimal moving parts reduce wear and tear, leading to lower maintenance needs.
- Quick Operation: Fast opening and closing action ensures efficient flow control.
- Reliable Performance: Proven design that delivers consistent performance under various operating conditions.
- Customizable Options: Available in various materials and coatings to meet specific application requirements.
Why Choose Us
When selecting a supplier for your butterfly valve double flange type, consider the following reasons to choose us:
- Expertise: Years of experience in the industry with a deep understanding of valve technology.
- Quality Assurance: Our products undergo rigorous testing to ensure compliance with international standards.
- Customer Support: Dedicated team available to assist you with product selection, installation, and maintenance guidance.
- Competitive Pricing: We offer high-quality products at competitive prices to fit your budget.
- Global Reach: Reliable shipping and support for clients worldwide, ensuring timely delivery and service.
FAQ
1. What is a butterfly valve double flange type?
A butterfly valve double flange type is a valve that uses a rotating disc to control the flow of fluids. It features flanges on both ends for secure mounting in piping systems.
2. What materials are available for the butterfly valve double flange type?
Our butterfly valves are available in various materials, including cast iron, stainless steel, and PVC, depending on your specific application needs.
3. What are the typical sizes for these valves?
The butterfly valve double flange type is typically available in sizes ranging from DN 50 to DN 600.
4. How do I determine the right pressure rating for my application?
The pressure rating should be chosen based on the system's maximum operating pressure. Common ratings include PN 10, PN 16, and PN 25.
5. Can the butterfly valve double flange type be used in corrosive environments?
Yes, our butterfly valves can be made from materials specifically designed to withstand corrosive environments, such as stainless steel.
