The D671 type pneumatic wafer butterfly valve features a wafer-type design and is equipped with a pneumatic actuator, allowing for rapid opening and closing or precise control of the valve using compressed air. It is suitable for automated control applications in medium and low-pressure piping systems.
Our control valves are engineered with optimized flow paths and control trims to deliver accurate, repeatable control across a wide operating range.
Specialized designs are available for high pressure, high temperature, corrosive, abrasive, and high differential pressure applications.
We offer a wide selection of valve body and trim materials, carefully selected to match process media and service conditions.operation.
The D671 pneumatic wafer butterfly valve features a wafer-type design and is equipped with a pneumatic actuator, enabling rapid opening and closing or control of the valve using compressed air. This product boasts a compact structure, light weight, and small installation space, making it suitable for automated control applications in medium and low-pressure piping systems.
Product Features:
1. Wafer-type structure
Installed between two flanges, offering a compact design and saving installation space and costs.
2. Pneumatic drive, fast action
Short opening and closing time, suitable for high-frequency operation and remote automated control.
3. Reliable sealing performance
Soft sealing design provides good bidirectional sealing effect and low leakage rate.
4. Wide range of applications
Suitable for water, air, oil, and weakly corrosive media.
5. Easy maintenance
High interchangeability of parts, making disassembly and maintenance convenient.
Typical Application Areas:
• Water supply and drainage and sewage treatment systems
• HVAC (Heating, Ventilation, and Air Conditioning) piping
• Chemical, light industry, and general industrial plants
• Food, pharmaceutical, and other clean process applications
High adjustment accuracy and stable control
Suitable for high temperature, high pressure, and harsh operating conditions
Selected materials and high-strength structural design
Reliable sealing and low leakage rate
Easy integration with automated control systems
Complies with multiple international certification standards
Your satisfaction is our goal. Phileda will win the praise of more and more customers with its excellent product quality and comprehensive service system. The Phileda team is ready to welcome you with vibrant energy and enthusiasm.
The valves have shown excellent reliability in demanding operating conditions. Product quality is consistent, delivery is always on time, and technical support is professional and responsive.
