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Gear Operator Nickel Aluminum Bronze 300LB Wafer Type Lug Butterfly Valve
Nickel Aluminum Bronze Material: The valve body and disc are made of Nickel Aluminum Bronze, with excellent corrosion resistance and high strength.
Flange Connection: Adopts a Lug-type flange connection method, conforming to ASME B16.5 standards, ensuring reliable installation and sealing performance.
Gear Operation: Equipped with a gear operating mechanism for easy opening and closing operations, especially suitable for large-diameter and high-pressure applications.
Double Eccentric Design: Utilizes a double eccentric design to reduce wear on the sealing surface and extend the service life of the valve.
Fire Safety Design: Complies with API 607 standards, ensuring the butterfly valve maintains sealing performance even in case of fire to prevent medium leakage.
Anti-Static Device: Built-in anti-static device effectively prevents static accumulation, reducing the risk of fire and explosion.
Stem Blowout Prevention Design: The stem is designed with blowout prevention to ensure operational safety.
Compact Design: Small in size and light in weight, facilitating installation and integration into existing systems.
Size Range: 2″ to 24″ (DN50 to DN600)
Pressure Class: 300LB (PN40)
Temperature Range: -29℃ to +260℃
Materials:
Valve Body: Nickel Aluminum Bronze
Disc: Nickel Aluminum Bronze
Stem: Stainless Steel (304, 316)
Sealing Material: PTFE, NBR, EPDM, FPM
Connection Method: Lug-type flange connection
Operation Mode: Gear operation
Design Standards: API 609, ASME B16.34
Testing Standards: API 598
Face-to-Face Dimensions: Compliant with ASME B16.10 standards
Seawater Treatment: Suitable for seawater-related applications such as seawater desalination, offshore platforms, and ships.
Oil and Gas Industry: Used in exploration, gathering, and processing systems of oil and gas fields to ensure reliable isolation and control of media.
Chemical Industry: Applicable to transportation and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Used in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage Industry: Meets food-grade requirements, used in pipeline systems for food and beverage production to ensure hygiene and safety.
HVAC: Used in cooling water systems, hot water systems, etc., to ensure efficient operation of the system.
High Reliability: The Nickel Aluminum Bronze material and double eccentric design ensure stable operation of the butterfly valve in high-pressure and high-temperature environments, reducing maintenance frequency and downtime.
High Safety: Fire-resistant and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and ensure the safety of personnel and equipment.
Easy Installation and Maintenance: The flange connection simplifies the installation process and 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.
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