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Double Plate Design: Adopts a double plate structure to enhance sealing performance and reduce leakage risks.
Aluminum Bronze Material: The valve body and valve plates are made of ASTM B148 C95800 aluminum bronze, featuring excellent corrosion resistance and high strength.
Compact Design: Butterfly-shaped design with small volume and light weight, facilitating installation and maintenance.
Automatic Reset: Equipped with a spring return device to ensure the valve closes automatically when medium flow stops.
Zero Leakage Sealing: Uses soft sealing technology to achieve zero leakage, ensuring system reliability.
Water Hammer-Free Design: Non-impact closing design avoids water hammer phenomenon and extends the valve's service life.
Size Range: 2″ to 36″ (DN50 to DN900)
Pressure Class: Class 150 LB (PN20)
Temperature Range: -29℃ to +200℃
Materials:
Valve body: ASTM B148 C95800 aluminum bronze
Valve plate: ASTM B148 C95800 aluminum bronze
Sealing ring: VITON, PTFE, etc.
Connection Method: Wafer Type
Design Standard: API 594
Testing Standard: API 598
Face-to-Face Dimensions: Compliant with API 594 standard
Seawater Treatment: Suitable for seawater-related applications such as seawater desalination, offshore platforms, and ships.
Oil and Gas: Used in exploration, gathering, and processing systems of oil and gas fields to ensure one-way flow of media.
Chemical Industry: Applicable to transportation and reaction systems of various chemical media, preventing medium backflow.
Pharmaceutical Industry: Used in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage: Meets food-grade requirements, applied in pipeline systems for food and beverage production to ensure hygiene and safety.
HVAC: Used in cooling water systems, hot water systems, etc., to prevent medium backflow.
High Reliability: The double plate design and spring return device ensure stable operation of the valve under various working conditions, reducing maintenance frequency and downtime.
High Safety: Zero leakage sealing and water hammer-free design effectively reduce safety risks such as fire, explosion, and leakage.
Easy Installation and Maintenance: The wafer-type connection simplifies the installation process, and the compact structure of the valve facilitates maintenance and overhaul.
Wide Application Range: Multiple material options and a broad range of pressure and temperature make it adaptable to various complex working conditions and medium characteristics.
